├── .gitignore ├── README.md ├── pretty_rsi.pine ├── hull_keltner_channel.pine ├── mfi_div_at_dvwap_stdev.js ├── ppo_atr_bands.pine ├── rsi_div_at_dvwap_stdevs.pine ├── dwm_vwap_bands.pine ├── key_levels.pine └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | *sublime-* 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # pine-scripts 2 | collection of my tradinview pine scripts 3 | 4 | due to Tradingview's retarded House Rules that forbid me from repurposing or even crediting some else's open source, unlicensed (even authorized) code, i'm forced to share this work through here. 5 | 6 | just copy it into a blank indicator template and you're good to go 7 | 8 | pull requests are welcome -------------------------------------------------------------------------------- /pretty_rsi.pine: -------------------------------------------------------------------------------- 1 | // Classic RSI with more style config options 2 | //@version=4 3 | study("RSI") 4 | 5 | // RSI Inputs 6 | src = input(close, "Source", type = input.source) 7 | len = input(14, minval=1, title="Length") 8 | os = input(30, minval=1, title="Oversold") 9 | ob = input(70, minval=1, title="Overbought") 10 | 11 | // RSI Code 12 | up = rma(max(change(src), 0), len) 13 | down = rma(-min(change(src), 0), len) 14 | rsi = down == 0 ? 100 : up == 0 ? 0 : 100 - (100 / (1 + up / down)) 15 | band1 = hline(ob, "Upper Band", color=#C0C0C0) 16 | band5 = hline(50, "Mid Band", color=#C0C0C0) 17 | bandHM = hline (55, "High Mid", color=#C0C0C0) 18 | bandLM = hline(45, "Low Mid", color=#C0C0C0) 19 | band0 = hline(os, "Lower Band", color=#C0C0C0) 20 | bandMax = hline(100, "Max Band", color=#C0C0C0) 21 | bandMin = hline(0, "Min Band", color=#C0C0C0) 22 | 23 | //fill(band1, band0, color=#9915FF, transp=90, title="Background") 24 | fill(bandMax, band1, color=#C0C0C0, transp=90, title="Top") 25 | fill(bandMin, band0, color=#C0C0C0, transp=90, title="Bottom") 26 | fill(bandLM, bandHM, color=#C0C0C0, transp=90, title="Mid") 27 | fill(band1, band0, color=#C0C0C0, transp=90, title="Inner Band") 28 | plot(rsi, color=(rsi > ob or rsi < os ? color.red : (rsi > 50 and rsi[1] < 50) or (rsi < 50 and rsi[1] > 50) ? color.blue : color.black), transp=0) 29 | -------------------------------------------------------------------------------- /hull_keltner_channel.pine: -------------------------------------------------------------------------------- 1 | // Keltner Channel using @insilico's Hull Suite as Moving Average source, with 2 pairs of envelops. 2 | //@version=4 3 | 4 | study(title="Hull Keltner Channel", shorttitle="HKCB", overlay=true) 5 | 6 | // HULL INPUT 7 | src = input(close, title="Hull's Source") 8 | modeSwitch = input("Hma", title="Hull Variation", options=["Hma", "Thma", "Ehma"]) 9 | lengthHull = input(55, title="Length(180-200 for floating S/R , 55 for swing entry)") 10 | lengthMult = input(1.0, title="Length multiplier (Used to view higher timeframes with straight band)") 11 | 12 | useHtf = input(false, title="Show Hull MA from X timeframe? (good for scalping)") 13 | htf = input("240", title="Higher timeframe", type=input.resolution) 14 | 15 | switchColor = input(true, "Color Hull according to trend?") 16 | candleCol = input(false,title="Color candles based on Hull's Trend?") 17 | visualSwitch = input(true, title="Show as a Band?") 18 | thicknesSwitch = input(1, title="Line Thickness") 19 | transpSwitch = input(40, title="Band Transparency",step=5) 20 | 21 | // HULL FUNCTIONS 22 | 23 | //HMA 24 | HMA(_src, _length) => wma(2 * wma(_src, _length / 2) - wma(_src, _length), round(sqrt(_length))) 25 | //EHMA 26 | EHMA(_src, _length) => ema(2 * ema(_src, _length / 2) - ema(_src, _length), round(sqrt(_length))) 27 | //THMA 28 | THMA(_src, _length) => wma(wma(_src,_length / 3) * 3 - wma(_src, _length / 2) - wma(_src, _length), _length) 29 | 30 | //SWITCH 31 | Mode(modeSwitch, src, len) => 32 | modeSwitch == "Hma" ? HMA(src, len) : 33 | modeSwitch == "Ehma" ? EHMA(src, len) : 34 | modeSwitch == "Thma" ? THMA(src, len/2) : na 35 | 36 | //OUT 37 | _hull = Mode(modeSwitch, src, int(lengthHull * lengthMult)) 38 | HULL = useHtf ? security(syminfo.ticker, htf, _hull) : _hull 39 | MHULL = HULL[0] 40 | SHULL = HULL[2] 41 | 42 | //COLOR 43 | hullColor = switchColor ? (HULL > HULL[2] ? #00ff00 : #ff0000) : #ff9800 44 | 45 | //PLOT 46 | ///< Frame 47 | Fi1 = plot(MHULL, title="MHULL", color=hullColor, linewidth=thicknesSwitch, transp=50) 48 | Fi2 = plot(visualSwitch ? SHULL : na, title="SHULL", color=hullColor, linewidth=thicknesSwitch, transp=50) 49 | ///< Ending Filler 50 | fill(Fi1, Fi2, title="Band Filler", color=hullColor, transp=transpSwitch) 51 | ///BARCOLOR 52 | barcolor(color = candleCol ? (switchColor ? hullColor : na) : na) 53 | 54 | // KELTNER BAND 55 | 56 | useATR = input(true) 57 | multiplier = input(2.0) 58 | multiplier2 = input(4.0) 59 | length = input(200, minval=1) 60 | 61 | pine_atr(length) => 62 | h = useHtf ? security(syminfo.ticker, htf, high) : high 63 | l = useHtf ? security(syminfo.ticker, htf, low) : low 64 | c = useHtf ? security(syminfo.ticker, htf, close[1]) : close[1] 65 | trueRange = na(h[1])? h-l : max(max(h - l, abs(h - c)), abs(l - c)) 66 | rma(trueRange, length) 67 | 68 | ma = HULL 69 | range = useATR ? pine_atr(length) : high - low 70 | rangema = ema(range, length) 71 | upper = ma + rangema * multiplier 72 | lower = ma - rangema * multiplier 73 | upper2 = ma + rangema * multiplier2 74 | lower2 = ma - rangema * multiplier2 75 | 76 | u = plot(upper, color=color.orange, title="Upper 1", transp=50) 77 | u2 = plot(upper2, color=color.red, title="Upper 2", transp=50) 78 | plot(ma, color=color.black, title="Moving Average") 79 | l = plot(lower, color=color.orange, title="Lower 1", transp=50) 80 | l2 = plot(lower2, color=color.red, title="Lower 2", transp=50) 81 | fill(u, l, color=color.purple, transp=95) 82 | fill(u2, l2, color=color.purple, transp=90) 83 | -------------------------------------------------------------------------------- /mfi_div_at_dvwap_stdev.js: -------------------------------------------------------------------------------- 1 | //@version=4 2 | study("MFI Div at dVWAP StDev", overlay=true, resolution="") 3 | 4 | // mfi Inputs 5 | len = input(14, minval=1, title="Length") 6 | os = input(30, minval=1, title="Oversold") 7 | ob = input(70, minval=1, title="Overbought") 8 | hr = input(50, minval=1, title="Bear Div Reset level") 9 | lr = input(50, minval=1, title="Bull Div Reset level") 10 | xbars = input(defval=14, title="Div lookback period (bars)?", type=input.integer, minval=1) 11 | 12 | // VWAP Inputs 13 | useVWAP = input(true, title="Use Std Dev") 14 | devUp = input(1.51, title="Stdev above") 15 | devDn = input(1.51, title="Stdev below") 16 | 17 | // DIVS code 18 | _mfi = mfi(close, len) 19 | hb = abs(highestbars(_mfi, xbars)) // Finds bar with highest value in last X bars 20 | lb = abs(lowestbars(_mfi, xbars)) // Finds bar with lowest value in last X bars 21 | max = float(na) 22 | max__mfi = float(na) 23 | min = float(na) 24 | min__mfi = float(na) 25 | divbear = bool(na) 26 | divbull = bool(na) 27 | 28 | // If bar with lowest / highest is current bar and _mfi is oversold/overbought, use it's value 29 | max := hb == 0 and _mfi > ob ? close : na(max[1]) ? close : max[1] 30 | max__mfi := hb == 0 and _mfi > ob ? _mfi : na(max__mfi[1]) ? _mfi : max__mfi[1] 31 | min := lb == 0 and _mfi < os ? close : na(min[1]) ? close : min[1] 32 | min__mfi := lb == 0 and _mfi < os ? _mfi : na(min__mfi[1]) ? _mfi : min__mfi[1] 33 | 34 | // Reset if _mfi crosses the Reset level 35 | if (_mfi < hr) 36 | max__mfi := float(na) 37 | if (_mfi > lr) 38 | min__mfi := float(na) 39 | 40 | // Compare high of current bar being examined with previous bar's high 41 | // If curr bar high is higher than the max bar high in the lookback window range 42 | if close > max // we have a new high 43 | max := close // change variable "max" to use current bar's high value 44 | if _mfi > max__mfi and _mfi > ob // we have a new high 45 | max__mfi := _mfi // change variable "max__mfi" to use current bar's _mfi value 46 | if close < min // we have a new low 47 | min := close // change variable "min" to use current bar's low value 48 | if _mfi < min__mfi and _mfi < os // we have a new low 49 | min__mfi := _mfi // change variable "min__mfi" to use current bar's _mfi value 50 | 51 | // Detects divergences between price and indicator with 1 candle delay so it filters out repeating divergences 52 | if (max[1] > max[2]) and (_mfi[1] < max__mfi) and (_mfi <= _mfi[1]) 53 | divbear := true 54 | if (min[1] < min[2]) and (_mfi[1] > min__mfi) and (_mfi >= _mfi[1]) 55 | divbull := true 56 | 57 | // VWAP Code 58 | 59 | tickerid = tickerid(syminfo.prefix, syminfo.ticker, session.regular, adjustment.splits) 60 | start = security(tickerid, "D", time) 61 | newSession = iff(change(start), 1, 0) 62 | 63 | vwapsum = 0.0 64 | volumesum = 0.0 65 | v2sum = 0.0 66 | myvwap = 0.0 67 | dev = 0.0 68 | pos = 0 69 | possig = 1 70 | 71 | vwapsum := iff(newSession, hl2*volume, vwapsum[1]+hl2*volume) 72 | volumesum := iff(newSession, volume, volumesum[1]+volume) 73 | v2sum := iff(newSession, volume*hl2*hl2, v2sum[1]+volume*hl2*hl2) 74 | myvwap := vwapsum/volumesum 75 | dev := sqrt(max(v2sum/volumesum - myvwap*myvwap, 0)) 76 | 77 | U2=myvwap + devUp * dev 78 | D2=myvwap - devDn * dev 79 | 80 | pos := 0 81 | if (useVWAP) 82 | if (high > U2 and divbear) 83 | pos := 1 84 | if (low < D2 and divbull) 85 | pos := -1 86 | else 87 | if (divbear) 88 | pos := 1 89 | if (divbull) 90 | pos := -1 91 | 92 | plotshape(pos == -1, "long", location = location.belowbar, color = color.green, style=shape.triangleup, size=size.tiny) 93 | plotshape(pos == 1, "short", location = location.abovebar, color = color.red, style=shape.triangledown, size=size.tiny) -------------------------------------------------------------------------------- /ppo_atr_bands.pine: -------------------------------------------------------------------------------- 1 | // Copied from Pecker, before he dissappeared from CT 2 | //@version=4 3 | study(title="PPO ATR Bands", overlay=false,resolution="30") 4 | 5 | //----MA 6 | 7 | t1= input(120,title="Slow Length") 8 | t2= input(60,title="Fast Length") 9 | t3 = input(240, title= "ATR Band Length") 10 | psar = sar(0.02, 0.02, 0.2) 11 | evwma(x, y) => 12 | ema(x * volume, y) / ema(volume, y) 13 | ma = evwma(psar,t1) 14 | ma1 = hma(hlc3,t2) 15 | 16 | //----ATR 17 | 18 | mult1 = input(1.50, minval=1, title="Deviation multiplier 1") 19 | mult2 = input(2.25, minval=1, title="Deviation multiplier 2") 20 | mult3 = input(3.00, minval=1, title="Deviation multiplier 3") 21 | range = tr 22 | atR= evwma(range,t3) 23 | up1 = ma + atR * mult1 24 | up2 = ma + atR * mult2 25 | up3 = ma + atR * mult3 26 | dn1 = ma - atR * mult1 27 | dn2 = ma - atR * mult2 28 | dn3 = ma - atR * mult3 29 | 30 | //---- PPO 31 | 32 | ppo = ((ma1 - ma) / ma) * 100 33 | ppoup1 = ((up1 - dn1) / dn1) * 100 34 | ppoup2 = ((up2 - dn2) / dn2) * 100 35 | ppoup3 = ((up3 - dn3) / dn3) * 100 36 | ppodn1 = ((dn1 - up1) / up1) * 100 37 | ppodn2 = ((dn2 - up2) / up2) * 100 38 | ppodn3 = ((dn3 - up3) / up3) * 100 39 | 40 | //---- Percentile (can't remember source) 41 | 42 | t4 = input(60, title= "Percentile Length") 43 | pcntAbove = input(90, title="Hi is Above X% of Sample", step=1.0) 44 | pcntBelow = input(90, title="Lo is Below X% of Sample", step=1.0) 45 | smplAbove = percentile_nearest_rank(ppo, t4, pcntAbove) 46 | smplBelow = percentile_nearest_rank(ppo, t4, 100 - pcntBelow) 47 | 48 | 49 | //---- Colour / Plots / Fills 50 | 51 | ////---- Odin's Volume and Volatility Composite 52 | 53 | // Historical Volume 54 | 55 | b = sum(volume,24) 56 | c = 0.0 57 | for i = 24 to 1200 by +24 58 | c := b[i] + c 59 | 60 | d = c / 50 61 | vol = b / d 62 | 63 | // Historical Volatility 64 | 65 | b2 = sum(atr(24),24) 66 | c2 = 0.0 67 | for i2 = 24 to 1200 by +24 68 | c2 := b2[i2] + c2 69 | 70 | d2 = c2 / 50 71 | volat = b2 / d2 72 | 73 | composite = vol/volat 74 | 75 | f_col(composite) => composite > 2.5 ? #FFFFFFff : composite > 2.4 ? #FFFFFFef :composite > 2.3 ? #FFFFFFdf : composite > 2.2 ? #FFFFFFcf : composite > 2.1 ? #FFFFFFbf : composite > 2. ? #FFFFFFaf : composite > 1.9 ? #FFFFFF9f : composite > 1.8 ? #FFFFFF8f : composite > 1.7 ? #FFFFFF7f : composite > 1.6 ? #FFFFFF6f : composite > 1.5 ? #FFFFFF5f : composite > 1.4 ? #FFFFFF4f : composite > 1.3 ? #FFFFFF3f : composite > 1.2 ? #FFFFFF2f : composite > 1.1 ? #FFFFFF1f : #FFFFFF10 76 | 77 | vcol1 = iff(ppo > 0,f_col(composite),na) 78 | vcol2 = iff(ppo < 0,f_col(composite),na) 79 | 80 | Trend = ppo > 0 ? 1 : -1 81 | col = Trend == 1 ? color.blue : color.red 82 | 83 | plot(ppo,title= "Ma", color=col, transp= 75, style=plot.style_area) 84 | aa=plot(ppoup1,title= "ATR top1", color=color.white,transp=70) 85 | bb=plot(ppoup2,title= "ATR top2", color=color.gray,transp=70) 86 | cc=plot(ppoup3,title= "ATR top3", color=color.white,transp=70) 87 | dd=plot(ppodn1,title= "ATR bot1", color=color.white,transp=70) 88 | ee=plot(ppodn2,title= "ATR bot2", color=color.gray,transp=70) 89 | ff=plot(ppodn3,title= "ATR bot3", color=color.white,transp=70) 90 | roof= plot(ppo > smplAbove ? ppo : smplAbove, title="roof", color=na,transp=100) 91 | probOB= plot(smplAbove, title="OB", color=color.blue,transp=100) 92 | probOS= plot(smplBelow, title="OS", color=color.blue,transp=100) 93 | floor= plot(ppo < smplBelow ? ppo : smplBelow, title="floor", color=na,transp=100) 94 | fill(bb,cc,title="Fill Top ATR",color=vcol1) 95 | fill(ee,ff,title="Fill Bottom ATR",color=vcol2) 96 | fill(roof, probOB, color=color.blue, transp=0,title="fill z percentile top") 97 | fill(floor, probOS, color=color.red, transp=0, title="fill z percentile bottom") 98 | hline(0,title="Midline",linestyle=hline.style_solid, color=color.gray) -------------------------------------------------------------------------------- /rsi_div_at_dvwap_stdevs.pine: -------------------------------------------------------------------------------- 1 | // Autodetects RSI divergences when price is above a specified Standard Deviation from Daily VWAP. 2 | // An RSI divergence is considered valid only when RSI is above/below overbought/oversold extremes. 3 | // An RSI divergence is no longer valid if RSI has crossed the reset zone (55-45 configurable). 4 | // An RSI divergence is not confimed until the signaled candle has closed. Use the signal before 5 | // the close of the candle as a possible but still uncertain signal. 6 | // As with any RSI strategy, you must use discretion. 7 | 8 | //@version=4 9 | study("RSI Div at dVWAP StDev", overlay=true, resolution="") 10 | 11 | // RSI Inputs 12 | len = input(14, minval=1, title="Length") 13 | os = input(30, minval=1, title="Oversold") 14 | ob = input(70, minval=1, title="Overbought") 15 | hr = input(50, minval=1, title="Bear Div Reset level") 16 | lr = input(50, minval=1, title="Bull Div Reset level") 17 | xbars = input(defval=14, title="Div lookback period (bars)?", type=input.integer, minval=1) 18 | 19 | // VWAP Inputs 20 | useVWAP = input(true, title="Use Std Dev") 21 | devUp = input(1.51, title="Stdev above") 22 | devDn = input(1.51, title="Stdev below") 23 | 24 | // DIVS code 25 | rsi = rsi(close, len) 26 | hb = abs(highestbars(rsi, xbars)) // Finds bar with highest value in last X bars 27 | lb = abs(lowestbars(rsi, xbars)) // Finds bar with lowest value in last X bars 28 | max = float(na) 29 | max_rsi = float(na) 30 | min = float(na) 31 | min_rsi = float(na) 32 | divbear = bool(na) 33 | divbull = bool(na) 34 | 35 | // If bar with lowest / highest is current bar and rsi is oversold/overbought, use it's value 36 | max := hb == 0 and rsi > ob ? close : na(max[1]) ? close : max[1] 37 | max_rsi := hb == 0 and rsi > ob ? rsi : na(max_rsi[1]) ? rsi : max_rsi[1] 38 | min := lb == 0 and rsi < os ? close : na(min[1]) ? close : min[1] 39 | min_rsi := lb == 0 and rsi < os ? rsi : na(min_rsi[1]) ? rsi : min_rsi[1] 40 | 41 | // Reset if RSI crosses the Reset level 42 | if (rsi < hr) 43 | max_rsi := float(na) 44 | if (rsi > lr) 45 | min_rsi := float(na) 46 | 47 | // Compare high of current bar being examined with previous bar's high 48 | // If curr bar high is higher than the max bar high in the lookback window range 49 | if close > max // we have a new high 50 | max := close // change variable "max" to use current bar's high value 51 | if rsi > max_rsi and rsi > ob // we have a new high 52 | max_rsi := rsi // change variable "max_rsi" to use current bar's RSI value 53 | if close < min // we have a new low 54 | min := close // change variable "min" to use current bar's low value 55 | if rsi < min_rsi and rsi < os // we have a new low 56 | min_rsi := rsi // change variable "min_rsi" to use current bar's RSI value 57 | 58 | // Detects divergences between price and indicator with 1 candle delay so it filters out repeating divergences 59 | if (max[1] > max[2]) and (rsi[1] < max_rsi) and (rsi <= rsi[1]) 60 | divbear := true 61 | if (min[1] < min[2]) and (rsi[1] > min_rsi) and (rsi >= rsi[1]) 62 | divbull := true 63 | 64 | // VWAP Code 65 | 66 | tickerid = tickerid(syminfo.prefix, syminfo.ticker, session.regular, adjustment.splits) 67 | start = security(tickerid, "D", time) 68 | newSession = iff(change(start), 1, 0) 69 | 70 | vwapsum = 0.0 71 | volumesum = 0.0 72 | v2sum = 0.0 73 | myvwap = 0.0 74 | dev = 0.0 75 | pos = 0 76 | possig = 1 77 | 78 | vwapsum := iff(newSession, hl2*volume, vwapsum[1]+hl2*volume) 79 | volumesum := iff(newSession, volume, volumesum[1]+volume) 80 | v2sum := iff(newSession, volume*hl2*hl2, v2sum[1]+volume*hl2*hl2) 81 | myvwap := vwapsum/volumesum 82 | dev := sqrt(max(v2sum/volumesum - myvwap*myvwap, 0)) 83 | 84 | U2=myvwap + devUp * dev 85 | D2=myvwap - devDn * dev 86 | 87 | pos := 0 88 | if (useVWAP) 89 | if (high > U2 and divbear) 90 | pos := 1 91 | if (low < D2 and divbull) 92 | pos := -1 93 | else 94 | if (divbear) 95 | pos := 1 96 | if (divbull) 97 | pos := -1 98 | 99 | plotshape(pos == -1, "long", location = location.belowbar, color = color.green, style=shape.triangleup, size=size.tiny) 100 | plotshape(pos == 1, "short", location = location.abovebar, color = color.red, style=shape.triangledown, size=size.tiny) 101 | 102 | -------------------------------------------------------------------------------- /dwm_vwap_bands.pine: -------------------------------------------------------------------------------- 1 | // Daily, Weekly and Monthly VWAP with Standard Deviation Bands 2 | 3 | //@version=4 4 | study("D/W/M VWAPs", overlay=true) 5 | 6 | d = input(true, title="Show Daily VWAP") 7 | // dcolor = input(color.gray, type=input.color, title="Daily VWAP Color") 8 | dshowdev = input(true, title="Show Daily VWAP St Dev Band") 9 | w = input(true, title="Show Weekly VWAP") 10 | wshowdev = input(true, title="Show Weekly VWAP St Dev Band") 11 | m = input(true, title="Show Monthly VWAP") 12 | mshowdev = input(true, title="Show Monthly VWAP St Dev Band") 13 | hc = input(true, title="Hide in Own Time Frame") 14 | src = input(title = "Source", type = input.source, defval = hlc3) 15 | stdev1 = input(1.51, title="St Dev") 16 | stdev2 = input(2.51, title="St Dev") 17 | 18 | getVwap(period) => 19 | t = time(period) 20 | start = na(t[1]) or t > t[1] 21 | float[] result = na 22 | sumSrc = src * volume 23 | sumVol = volume 24 | sumVol2 = volume * volume 25 | sumSrc := start ? sumSrc : sumSrc + sumSrc[1] 26 | sumVol := start ? sumVol : sumVol + sumVol[1] 27 | xvwap = sumSrc / sumVol 28 | sumVol2 := start ? volume*src*src : sumVol2[1]+volume*src*src 29 | dev = sqrt(max(sumVol2/sumVol - xvwap*xvwap, 0)) 30 | [xvwap, dev] 31 | 32 | 33 | dvwap = float(na) 34 | dvwapUp1 = float(na) 35 | dvwapUp2 = float(na) 36 | dvwapDn1 = float(na) 37 | dvwapDn2 = float(na) 38 | wvwap = float(na) 39 | wvwapUp1 = float(na) 40 | wvwapUp2 = float(na) 41 | wvwapDn1 = float(na) 42 | wvwapDn2 = float(na) 43 | mvwap = float(na) 44 | mvwapUp1 = float(na) 45 | mvwapUp2 = float(na) 46 | mvwapDn1 = float(na) 47 | mvwapDn2 = float(na) 48 | 49 | if (d and timeframe.isintraday and timeframe.period != '60' and timeframe.period != '120' and timeframe.period != '240' and timeframe.period != '720') 50 | [xvwap, dev] = getVwap("D") 51 | dvwap := xvwap 52 | if (dshowdev) 53 | dvwapUp1 := xvwap + stdev1 * dev 54 | dvwapDn1 := xvwap - stdev1 * dev 55 | dvwapUp2 := xvwap + stdev2 * dev 56 | dvwapDn2 := xvwap - stdev2 * dev 57 | if (w and not timeframe.isdaily and not (hc and timeframe.isweekly) and not timeframe.ismonthly) 58 | [xvwap, dev] = getVwap("W") 59 | wvwap := xvwap 60 | if (wshowdev) 61 | wvwapUp1 := xvwap + stdev1 * dev 62 | wvwapDn1 := xvwap - stdev1 * dev 63 | wvwapUp2 := xvwap + stdev2 * dev 64 | wvwapDn2 := xvwap - stdev2 * dev 65 | if (m and not (hc and timeframe.ismonthly)) 66 | [xvwap, dev] = getVwap("M") 67 | mvwap := xvwap 68 | if (mshowdev) 69 | mvwapUp1 := xvwap + stdev1 * dev 70 | mvwapDn1 := xvwap - stdev1 * dev 71 | mvwapUp2 := xvwap + stdev2 * dev 72 | mvwapDn2 := xvwap - stdev2 * dev 73 | plot(dvwap, title="Daily VWAP", color=color.gray) 74 | DU1=plot(dvwapUp1, title="Daily VWAP Upper Band 1", color=color.gray) 75 | DD1=plot(dvwapDn1, title="Daily VWAP Upper Band 2", color=color.gray) 76 | DU2=plot(dvwapUp2, title="Daily VWAP Lower Band 1", color=color.gray) 77 | DD2=plot(dvwapDn2, title="Daily VWAP Lower Band 2", color=color.gray) 78 | fill(DU1, DU2, color=color.gray, transp=93, title="Daily Over Bought Fill") 79 | fill(DD1, DD2, color=color.gray, transp=93, title="Daily Over Sold Fill") 80 | fill(DU2, DD2, color=color.gray, transp=93, title="Daily Inner Fill") 81 | plot(wvwap, title="Weekly VWAP", color=color.orange) 82 | WU1=plot(wvwapUp1, title="Weekly VWAP Upper Band 1", color=color.orange) 83 | WD1=plot(wvwapDn1, title="Weekly VWAP Upper Band 2", color=color.orange) 84 | WU2=plot(wvwapUp2, title="Weekly VWAP Lower Band 1", color=color.orange) 85 | WD2=plot(wvwapDn2, title="Weekly VWAP Lower Band 2", color=color.orange) 86 | fill(WU1, WU2, color=color.orange, transp=93, title="Weekly Over Bought Fill") 87 | fill(WD1, WD2, color=color.orange, transp=93, title="Weekly Over Sold Fill") 88 | plot(mvwap, title="Monthly VWAP", color=color.red) 89 | MU1=plot(mvwapUp1, title="Monthly VWAP Upper Band 1", color=color.red) 90 | MD1=plot(mvwapDn1, title="Monthly VWAP Upper Band 2", color=color.red) 91 | MU2=plot(mvwapUp2, title="Monthly VWAP Lower Band 1", color=color.red) 92 | MD2=plot(mvwapDn2, title="Monthly VWAP Lower Band 2", color=color.red) 93 | fill(MD1,MU1, color=color.red, transp=93, title="Monthly Inner Band") 94 | fill(MU1, MU2, color=color.red, transp=93, title="Monthly Over Bought Fill") 95 | fill(MD1, MD2, color=color.red, transp=93, title="Monthly Over Sold Fill") 96 | fill(WU2, WD2, color=color.gray, transp=93, title="Weekly Inner Fill") -------------------------------------------------------------------------------- /key_levels.pine: -------------------------------------------------------------------------------- 1 | // Kely levels for Daily, Weekly and Monthly Open, and Weekday Range 2 | // Weekday Range can be configured for any day of week (e.g. Monday Range). 3 | // Initial Balance and Session Timezones are also part of this indicator. 4 | // Code from mitchv and modified by crypto_rife 5 | 6 | //@version=4 7 | study("Key Levels", shorttitle = "Key Levels", overlay = true) 8 | 9 | [daily_time, daily_open, daily_high, daily_low] = security(syminfo.tickerid, 'D', [time, open, high, low], lookahead = barmerge.lookahead_on) 10 | [weekly_time, weekly_open] = security(syminfo.tickerid, 'W', [time, open], lookahead = barmerge.lookahead_on) 11 | [monthly_time, monthly_open] = security(syminfo.tickerid, 'M', [time, open], lookahead = barmerge.lookahead_on) 12 | [pd_time, pd_open, pd_high, pd_low] = security(syminfo.tickerid,"D", [time, open, high, low],barmerge.gaps_off,barmerge.lookahead_on) 13 | pwH = security(syminfo.tickerid,"W",high,barmerge.gaps_off,barmerge.lookahead_on) 14 | pwL = security(syminfo.tickerid,"W",low,barmerge.gaps_off,barmerge.lookahead_on) 15 | 16 | //------------------------------ Inputs ------------------------------- 17 | 18 | var is_daily_enabled = input(defval = true, title = "Daily Open", type = input.bool) 19 | var daily_color = input(color.gray, title="Daily Open Line Color", type = input.color) 20 | var is_weekly_enabled = input(defval = true, title = "Weeky Open", type = input.bool) 21 | var weekly_color = input(color.gray, title="Weekly Open Line Color", type = input.color) 22 | var is_monthly_enabled = input(defval = true, title = "Monthly Open", type = input.bool) 23 | var monthly_color = input(color.gray, title="Monthly Open Line Color", type = input.color) 24 | var is_dayrange_enabled = input(defval = true, title = "Day of Week Range", type = input.bool) 25 | var dayrange_chosen = input("Monday", title="Day of Week Range", type = input.string, options=["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]) 26 | var dayrange_color = input(color.gray, title="Day of Week Range Color", type = input.color) 27 | var is_dOHLC_enabled = input(defval = true, title = "Previous Day OHLC", type = input.bool) 28 | var dOHLC_color = input(color.gray, title="Day OHLC Line Color", type = input.color) 29 | var label_color = input(color.gray, title="Labels Color", type = input.color) 30 | var is_ib_enabled = input(defval = true, title = "Initial Balance", type = input.bool) 31 | var is_sessions_enabled = input(defval = false, title = "Sessions Background", type = input.bool) 32 | var is_session_labels_enabled = input(defval = false, title = "Sessions Labels", type = input.bool) 33 | 34 | var DEFAULT_EXTEND_RIGHT = 20 35 | 36 | var line_width = 1 37 | var label_size = size.small 38 | var label_style = label.style_none 39 | 40 | var daily_line_color = daily_color 41 | var daily_line_width = line_width 42 | var daily_label_color = label_color 43 | var daily_label_size = label_size 44 | var daily_label_style = label_style 45 | var daily_extend_right = DEFAULT_EXTEND_RIGHT 46 | 47 | var weekly_line_color = weekly_color 48 | var weekly_line_width = line_width 49 | var weekly_label_color = label_color 50 | var weekly_label_size = label_size 51 | var weekly_label_style = label_style 52 | var weekly_extend_right = DEFAULT_EXTEND_RIGHT 53 | 54 | var monthly_line_color = monthly_color 55 | var monthly_line_width = line_width 56 | var monthly_label_color = label_color 57 | var monthly_label_size = label_size 58 | var monthly_label_style = label_style 59 | var monthly_extend_right = DEFAULT_EXTEND_RIGHT 60 | 61 | var dayrange_line_color = dayrange_color 62 | var dayrange_line_width = line_width 63 | var dayrange_label_color = label_color 64 | var dayrange_label_size = label_size 65 | var dayrange_label_style = label_style 66 | var dayrange_extend_right = DEFAULT_EXTEND_RIGHT 67 | 68 | var dOHLC_line_color = dOHLC_color 69 | var dOHLC_line_width = line_width 70 | var dOHLC_label_color = label_color 71 | var dOHLC_label_size = label_size 72 | var dOHLC_label_style = label_style 73 | var dOHLC_extend_right = DEFAULT_EXTEND_RIGHT 74 | 75 | //------------------------------ Plotting ------------------------------ 76 | var is_low_timeframe = timeframe.isminutes and ( 77 | timeframe.period == '120' ? false : 78 | timeframe.period == '240' ? false : 79 | timeframe.period == '360' ? false : 80 | timeframe.period == '540' ? false : 81 | timeframe.period == '720'? false : 82 | true) 83 | var can_show_daily = is_daily_enabled and timeframe.isintraday 84 | var can_show_weekly = is_weekly_enabled and not timeframe.isweekly and not timeframe.ismonthly 85 | var can_show_monthly = is_monthly_enabled and not timeframe.ismonthly 86 | var can_show_dayrange = is_dayrange_enabled and timeframe.isintraday 87 | var can_show_ib = is_ib_enabled and is_low_timeframe 88 | var can_show_sessions = is_sessions_enabled and is_low_timeframe 89 | var can_show_session_labels = is_session_labels_enabled and is_low_timeframe and timeframe.period != '60' 90 | var can_show_dOHLC = is_dOHLC_enabled 91 | 92 | get_limit_right(bars) => 93 | timenow + (time - time[1]) * bars 94 | 95 | var drange = dayrange_chosen == "Monday" ? dayofweek.monday : 96 | dayrange_chosen == "Tuesday" ? dayofweek.tuesday : 97 | dayrange_chosen == "Wednesday" ? dayofweek.wednesday : 98 | dayrange_chosen == "Thursday" ? dayofweek.thursday : 99 | dayrange_chosen == "Friday" ? dayofweek.friday : 100 | dayrange_chosen == "Saturday" ? dayofweek.saturday : 101 | dayrange_chosen == "Sunday" ? dayofweek.sunday : 102 | dayofweek.monday 103 | 104 | var dayrange_high = float(na) 105 | var dayrange_low = float(na) 106 | var dayrange_mid = float(na) 107 | if (dayofweek == drange) 108 | dayrange_high := daily_high 109 | dayrange_low := daily_low 110 | dayrange_mid := avg(dayrange_high, dayrange_low) 111 | 112 | // the following code doesn't need to be processed on every candle 113 | if barstate.islast 114 | is_weekly_open = dayofweek == drange 115 | is_monthly_open = dayofmonth == 1 116 | can_draw_daily = (is_weekly_enabled ? not is_weekly_open : true) and (is_monthly_enabled ? not is_monthly_open : true) 117 | can_draw_weekly = is_monthly_enabled ? not (is_monthly_open and is_weekly_open) : true 118 | 119 | if can_show_daily and can_draw_daily 120 | daily_limit_right = get_limit_right(daily_extend_right) 121 | 122 | var daily_line = line.new(x1 = daily_time, 123 | x2 = daily_limit_right, 124 | y1 = daily_open, 125 | y2 = daily_open, 126 | color = daily_line_color, 127 | width = daily_line_width, 128 | xloc = xloc.bar_time) 129 | var daily_label = label.new(x = daily_limit_right, 130 | y = daily_open, 131 | text = "DO ", 132 | style = daily_label_style, 133 | textcolor = daily_label_color, 134 | size = daily_label_size, 135 | xloc = xloc.bar_time) 136 | 137 | line.set_x1(daily_line, daily_time) 138 | line.set_x2(daily_line, daily_limit_right) 139 | line.set_y1(daily_line, daily_open) 140 | line.set_y2(daily_line, daily_open) 141 | label.set_x(daily_label, daily_limit_right) 142 | label.set_y(daily_label, daily_open) 143 | 144 | if can_show_weekly and can_draw_weekly 145 | weekly_limit_right = get_limit_right(weekly_extend_right) 146 | 147 | var weekly_line = line.new(x1 = weekly_time, 148 | x2 = weekly_limit_right, 149 | y1 = weekly_open, 150 | y2 = weekly_open, 151 | color = weekly_line_color, 152 | width = weekly_line_width, 153 | xloc = xloc.bar_time) 154 | var weekly_label = label.new(x = weekly_limit_right, 155 | y = weekly_open, 156 | text = "WO ", 157 | style = weekly_label_style, 158 | textcolor = weekly_label_color, 159 | size = monthly_label_size, 160 | xloc = xloc.bar_time) 161 | 162 | line.set_x1(weekly_line, weekly_time) 163 | line.set_x2(weekly_line, weekly_limit_right) 164 | line.set_y1(weekly_line, weekly_open) 165 | line.set_y2(weekly_line, weekly_open) 166 | label.set_x(weekly_label, weekly_limit_right) 167 | label.set_y(weekly_label, weekly_open) 168 | 169 | // the weekly open can be the daily open too (dayrange) 170 | // only the weekly will be draw, in these case we update its label 171 | if is_weekly_open and can_show_daily 172 | label.set_text(weekly_label, "DO / WO ") 173 | 174 | if can_show_monthly 175 | monthly_limit_right = get_limit_right(monthly_extend_right) 176 | 177 | var monthlyLine = line.new(x1 = monthly_time, 178 | x2 = monthly_limit_right, 179 | y1 = monthly_open, 180 | y2 = monthly_open, 181 | color = monthly_line_color, 182 | width = monthly_line_width, 183 | xloc = xloc.bar_time) 184 | var monthlyLabel = label.new(x = monthly_limit_right, 185 | y = monthly_open, text = "MO ", 186 | style = monthly_label_style, 187 | textcolor = monthly_label_color, 188 | size = monthly_label_size, 189 | xloc = xloc.bar_time) 190 | 191 | line.set_x1(monthlyLine, monthly_time) 192 | line.set_x2(monthlyLine, monthly_limit_right) 193 | line.set_y1(monthlyLine, monthly_open) 194 | line.set_y2(monthlyLine, monthly_open) 195 | label.set_x(monthlyLabel, monthly_limit_right) 196 | label.set_y(monthlyLabel, monthly_open) 197 | 198 | // the monthly open can be the weekly open (dayrange 1st) and/or daily open too 199 | // only the monthly will be draw, in these case we update its label 200 | if is_monthly_open 201 | if can_show_daily 202 | label.set_text(monthlyLabel, "DO / MO ") 203 | if is_weekly_open 204 | if can_show_weekly 205 | label.set_text(monthlyLabel, "WO / MO ") 206 | if can_show_daily and can_show_weekly 207 | label.set_text(monthlyLabel, "DO / WO / MO ") 208 | 209 | // the start of the line is drew from the first week of the month 210 | // if the first day of the weekly candle (dayrange) is the 2nd of the month 211 | // we fix the start of the line position on the previous weekly candle 212 | if timeframe.isweekly and dayofweek(monthly_time) != drange 213 | line.set_x1(monthlyLine, monthly_time - (weekly_time - weekly_time[1])) 214 | 215 | if can_show_dayrange 216 | var dayrange_limit_right = get_limit_right(weekly_extend_right) 217 | 218 | var dayrange_high_line = line.new(x1 = weekly_time, 219 | x2 = dayrange_limit_right, 220 | y1 = dayrange_high, 221 | y2 = dayrange_high, 222 | color = dayrange_line_color, 223 | width = dayrange_line_width, 224 | xloc = xloc.bar_time) 225 | var dayrange_high_label = label.new(x = dayrange_limit_right, 226 | y = weekly_open, 227 | text = "RH ", 228 | style = dayrange_label_style, 229 | textcolor = dayrange_label_color, 230 | size = dayrange_label_size, 231 | xloc = xloc.bar_time) 232 | 233 | line.set_x1(dayrange_high_line, weekly_time) 234 | line.set_x2(dayrange_high_line, dayrange_limit_right) 235 | line.set_y1(dayrange_high_line, dayrange_high) 236 | line.set_y2(dayrange_high_line, dayrange_high) 237 | label.set_x(dayrange_high_label, dayrange_limit_right) 238 | label.set_y(dayrange_high_label, dayrange_high) 239 | 240 | var dayrange_low_line = line.new(x1 = weekly_time, 241 | x2 = dayrange_limit_right, 242 | y1 = dayrange_low, 243 | y2 = dayrange_low, 244 | color = dayrange_line_color, 245 | width = dayrange_line_width, 246 | xloc = xloc.bar_time) 247 | var dayrange_low_label = label.new(x = dayrange_limit_right, 248 | y = weekly_open, 249 | text = "RL ", 250 | style = dayrange_label_style, 251 | textcolor = dayrange_label_color, 252 | size = dayrange_label_size, 253 | xloc = xloc.bar_time) 254 | 255 | line.set_x1(dayrange_low_line, weekly_time) 256 | line.set_x2(dayrange_low_line, dayrange_limit_right) 257 | line.set_y1(dayrange_low_line, dayrange_low) 258 | line.set_y2(dayrange_low_line, dayrange_low) 259 | label.set_x(dayrange_low_label, dayrange_limit_right) 260 | label.set_y(dayrange_low_label, dayrange_low) 261 | 262 | var dayrange_mid_line = line.new(x1 = weekly_time, 263 | x2 = dayrange_limit_right, 264 | y1 = dayrange_mid, 265 | y2 = dayrange_mid, 266 | color = dayrange_line_color, 267 | style = line.style_dashed, 268 | width = dayrange_line_width, 269 | xloc = xloc.bar_time) 270 | var dayrange_mid_label = label.new(x = dayrange_limit_right, 271 | y = weekly_open, 272 | text = "RM ", 273 | style = dayrange_label_style, 274 | textcolor = dayrange_label_color, 275 | size = dayrange_label_size, 276 | xloc = xloc.bar_time) 277 | 278 | line.set_x1(dayrange_mid_line, weekly_time) 279 | line.set_x2(dayrange_mid_line, dayrange_limit_right) 280 | line.set_y1(dayrange_mid_line, dayrange_mid) 281 | line.set_y2(dayrange_mid_line, dayrange_mid) 282 | label.set_x(dayrange_mid_label, dayrange_limit_right) 283 | label.set_y(dayrange_mid_label, dayrange_mid) 284 | 285 | // ---- Initial Balance 286 | 287 | getIB(session_times) => 288 | in_session = time(timeframe.period, session_times) 289 | var ib_high = 0.0 290 | var ib_low = 10e10 291 | if in_session 292 | if not in_session[1] 293 | ib_high := high 294 | ib_low := low 295 | else 296 | ib_high := max(high, ib_high) 297 | ib_low := min(low, ib_low) 298 | [in_session, ib_high, ib_low] 299 | 300 | [in_day_session, ib_high, ib_low] = getIB("0000-0100:1234567") 301 | day_ib_start = plot(can_show_ib ? ib_high : na, title="IB High Line", color=color.blue, linewidth=2, style=plot.style_linebr) 302 | day_ib_end = plot(can_show_ib ? ib_low : na, title="IB Low Line", color=color.blue, linewidth=2, style=plot.style_linebr) 303 | fill(day_ib_start, day_ib_end, color=color.blue, title="IB Background") 304 | 305 | // Sessions --- 306 | 307 | // Sessions 308 | period = 'D' 309 | L = time(period,"0300-1200") 310 | NY = time(period,"1330-2100") 311 | S = time(period,"1700-0200") 312 | T = time(period,"2000-0400") 313 | Z = time(period, "1600-0400") 314 | bgcolor (color=na(L) or not can_show_sessions ? na:color.green,transp=80,title='London') 315 | bgcolor (color=na(NY) or not can_show_sessions ?na:color.red,transp=70,title='New York') 316 | bgcolor (color=na(S) or not can_show_sessions ?na:color.purple,transp=90,title='Sydney') 317 | bgcolor (color=na(T) or not can_show_sessions ?na:color.purple,transp=90,title='Tokyo') 318 | bgcolor (color=na(Z) or not can_show_sessions ?na:color.black,transp=90,title='Night') 319 | 320 | plotshape(can_show_session_labels and na(L[1]) and not na(L), style=shape.triangleup, size=size.tiny, text="L", location=location.bottom, color=color.black, textcolor=color.white, title="London Open") 321 | plotshape(can_show_session_labels and not na(L[1]) and na(L), style=shape.triangledown, size=size.tiny, text="L", location=location.bottom, color=color.black, textcolor=color.white, title="London Close") 322 | plotshape(can_show_session_labels and na(NY[1]) and not na(NY), style=shape.triangleup, size=size.tiny, text="NY", location=location.bottom, color=color.black, textcolor=color.white, title="NY Open") 323 | plotshape(can_show_session_labels and not na(NY[1]) and na(NY), style=shape.triangledown, size=size.tiny, text="NY", location=location.bottom, color=color.black, textcolor=color.white, title="NY Close") 324 | plotshape(can_show_session_labels and na(S[1]) and not na(S), style=shape.triangleup, size=size.tiny, text="S", location=location.bottom, color=color.black, textcolor=color.white, title="Sydney Open") 325 | plotshape(can_show_session_labels and not na(S[1]) and na(S), style=shape.triangledown, size=size.tiny, text="S", location=location.bottom, color=color.black, textcolor=color.white, title="Sydney Close") 326 | plotshape(can_show_session_labels and na(T[1]) and not na(T), style=shape.triangleup, size=size.tiny, text="T", location=location.bottom, color=color.black, textcolor=color.white, title="Tokyo Open") 327 | plotshape(can_show_session_labels and not na(T[1]) and na(T), style=shape.triangledown, size=size.tiny, text="T", location=location.bottom, color=color.black, textcolor=color.white, title="Tokyo Close") -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------