GRaB colors now green, red, gray
Added Murrey Range lines.
Cleaned up the code.
GRaB candles and a murrey math "midline" in one script.
Some traders using methods of Rob Booker (40% club, trifecta5) like to use both GRaB candles and Murrey Math to combine, or to compare entry and exit moments.
Color of candles are as GRaB candles.
Midline use: Crossing the midline is a change of color in murrey. Candles closing above the midline would be green and below would be red as murrey candles.
Original script of Raghee Horner's GRaB Candles by Matt Lacoco (BUY BLUE SELL RED).
Murrey Math Midline added by Harold van Berk (most code copied from "UCS_Murrey's Math Oscillator_V2" by ucsgears)
Candle colors defined by GRaB
Green bulish, Red bearish, Gray neutral
Dark for close lower than open
Light for close higher than open
Candles that close above the Murrey Math Middle line would normally be (murrey) green. Below would be (murrey) red.
Murrey lines can be switched off in "format" of the indicator.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.
study(title='Buy green Sell Red', shorttitle='BGSR', overlay=true) // V1.1 Adjusting colors to GRaB originals Green, Red and Blue. // Introducing a color for neutral. // plot midline from Murrey Math for trifecta entry and exit // Inputs length = input(100, minval = 10, title = "Murrey: Look back Length") showmidline = input(true, title = "Murrey: plot midline") showrange = input(true, title = "Murrey: plot range") // begin MMM line hi = highest(high, length) lo = lowest(low, length) range = hi - lo midline = lo + range / 2 //plot (midline, color = black) //showmidline == true ? plot (midline, color = black) : na //showrange ? plot (range, color = orange) : na plotmidline = showmidline == true ? midline : na plotrange = showrange == true ? lo : na plot(plotmidline, title="Murrey Math Midline",color=black) plot(plotrange, title="Murrey Math Range low",color=fuchsia) plot(plotrange + range, title="Murrey Math Range high",color=fuchsia) // end MMM line // vars emaPeriod = input(title="GRaB: EMA Period", type=integer, defval=34) showWave = input(title="GRaB: Show Wave", type=bool, defval=false) // build wave emaHigh = ema(high,emaPeriod) emaLow = ema(low,emaPeriod) emaClose = ema(close,emaPeriod) waveHigh = showWave == true ? emaHigh : na waveLow = showWave == true ? emaLow : na waveClose = showWave == true ? emaClose : na plot(waveHigh, title="EMA High",color=red ) plot(waveLow, title="EMA Low", color=green) plot(waveClose, title="EMA Close", color=silver) // paint GRaB candles according to close position relative to wave barcolor(close < emaLow ? close > open ? red : maroon : close > emaHigh ? close > open ? lime : green: close > open ? silver : gray)