Refer to forums.babypips.com/...cator-post30491.html
This is the converison from mql4 files, credits goes to original poster.
This is the converison from mql4 files, credits goes to original poster.
//@version=2 study(title="Cowabunga V2 Alert Trigger", shorttitle="CowabungaV2AlertTrigger", precision=0) fastLength = input(defval=5, title="Fast MA Length", type=integer) slowLength = input(defval=10, title="Slow MA Length", type=integer) rsilength = input(defval=9, title="RSI Length", type=integer) stochlength = input(defval=10, title="Stochastic Length", type=integer) stirct4H = input(defval=true, title="Strict 4H", type=bool) price = close mafast15M = ema(price, fastLength) maslow15M = ema(price, slowLength) rsi15M = rsi(price, rsilength) stoch15M1 = sma(stoch(close, high, low, stochlength), 3) signal15M1 = sma(stoch15M1, 3) stoch15M2 = stoch15M1[1] signal15M2 = signal15M1[1] [macdLine15M1, signalLine15M1, _] = macd(close, 12, 26, 9) macdLine15M2 = macdLine15M1[1] signalLine15M2 = signalLine15M1[1] OsMA15M1 = macdLine15M1 - signalLine15M1 OsMA15M2 = macdLine15M2 - signalLine15M2 MACDChangebuy = OsMA15M2<0 and OsMA15M2<OsMA15M1 MACDChangesell = OsMA15M2>0 and OsMA15M2>OsMA15M1 mafast4H = security(tickerid, "240", mafast15M) maslow4H = security(tickerid, "240", maslow15M) rsi4H = security(tickerid, "240", rsi15M) stoch4H1 = security(tickerid, "240", stoch15M1) stoch4H2 = security(tickerid, "240", stoch15M2) signal4H1 = security(tickerid, "240", signal15M1) signal4H2 = security(tickerid, "240", signal15M2) StochCHANGE4Hbuy = (stoch4H1>stoch4H2 and signal4H1>signal4H2) or (stoch4H1>signal4H1) ? 1 : 0 StochCHANGE4Hsell = (stoch4H1<stoch4H2 and signal4H1<signal4H2) or (stoch4H1<signal4H1) ? 1 : 0 StochCHANGE15Mbuy = (stoch15M1>stoch15M2 and signal15M1>signal15M2) or (stoch15M1>signal15M1 and stoch15M2<signal15M2) ? 1 : 0 StochCHANGE15Msell = (stoch15M1<stoch15M2 and signal15M1<signal15M2) or (stoch15M1<signal15M1 and stoch15M2>signal15M2) ? 1 : 0 maCrossover15M = crossover(mafast15M, maslow15M) maAbove4H = mafast4H > maslow4H maCrossunder15M = crossunder(mafast15M, maslow15M) maUnder4H = mafast4H < maslow4H trendBuyOn = stirct4H ? (maAbove4H and (rsi4H > 50) and StochCHANGE4Hbuy) : maAbove4H trendSellOn = stirct4H ? (maUnder4H and (rsi4H < 50) and StochCHANGE4Hsell) : maUnder4H valplot15M = (maCrossover15M and (rsi15M > 50) and StochCHANGE15Mbuy and MACDChangebuy and trendBuyOn ) ? 1 : ((maCrossunder15M and (rsi15M < 50) and StochCHANGE15Msell and MACDChangesell and trendSellOn ) ? 1 : 0) //1 = buy, -1 = sell plot(valplot15M, "cowabunga", color=red, linewidth=1, style=line)