yongyuth.rootwararit

yuthavithi BB Scalper 2 strategy

If you are searching a high win rate strategy with good profit factor ratio strategy. this one may be your choice.
Designed to be used with BTC or LTC. with 5 minute time frame or less. This BB strategy achieve win rate over 50% easily, with some tuning you can get even 60%+.
Script open-source

Dans le véritable esprit de TradingView, l'auteur de ce script l'a publié en open-source, afin que les traders puissent le comprendre et le vérifier. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais la réutilisation de ce code dans une publication est régie par le règlement. Vous pouvez le mettre en favori pour l'utiliser sur un graphique.

Clause de non-responsabilité

Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.

Vous voulez utiliser ce script sur un graphique ?
//@version=2
strategy(title="yuthavithi BB Scalper 2 strategy", overlay=true)

len = input(20, minval=1, title="Length")
multiplier = input(4, minval=1, title="multiplier")
trendTimeFrame = input(60, minval=1, title="Trend Time Frame")
useTrendFilter = input(true, type=bool, title = "Use Trend Filter")

src = input(close, title="Source")
out = sma(src, len)
//plot(out, title="SMA", color=blue)

stdOut = stdev(close, len)
bbUpper = out + stdOut * multiplier
bbLower = out - stdOut * multiplier
bbUpper2 = out + stdOut * (multiplier / 2)
bbLower2 = out - stdOut * (multiplier / 2)
bbUpperX2 = out + stdOut * multiplier * 2
bbLowerX2 = out - stdOut * multiplier * 2
bbWidth = (bbUpper - bbLower) / out


closeLongTerm = security(tickerid, tostring(trendTimeFrame), close)
smaLongTerm = security(tickerid, tostring(trendTimeFrame), sma(close,20))

//plot(smaLongTerm, color=red)

trendUp = useTrendFilter ? (closeLongTerm > smaLongTerm) : true
trendDown = useTrendFilter? (closeLongTerm < smaLongTerm) : true

bearish = ((cross(close,bbUpper2) == 1) or (cross(close,out) == 1)) and (close[1] > close) and trendDown
bullish = ((cross(close,bbLower2) == 1) or (cross(close,out) == 1)) and (close[1] < close) and trendUp


closeBuy = (high[1] > bbUpper[1]) and (close < bbUpper) and (close < open) and trendUp 
closeSell = (((low[1] < bbLower[1]) and (close > bbLower)) or ((low[2] < bbLower[2]) and (close[1] > bbLower[1]))) and (close > open) and trendDown


cutLossBuy = iff(bbWidth > 0.005, (low < bbLower) and (low[1] > bbLower[1]) and trendUp, (low < bbLowerX2) and (low[1] > bbLowerX2[1]) and trendUp)
cutLossSell = iff(bbWidth > 0.005, (high > bbUpper) and (high[1] < bbUpper[1]) and trendDown, (high > bbUpperX2) and (high[1] < bbUpperX2[1]) and trendDown)


if (bullish)
    strategy.entry("Buy", strategy.long, comment="Buy")

if (bearish)
    strategy.entry("Sell", strategy.short, comment="Sell")
    

strategy.close("Buy", closeBuy or cutLossBuy)
   
strategy.close("Sell", closeSell or cutLossSell)