Dobro//@version=5
strategy("Dobro Signal 2.0", overlay=true, default_qty_type=strategy.percent_of_equity, default_qty_value=100)
// === تنظیمات اندیکاتورها ===
rsiLength = input.int(14, title="RSI Length")
macdFast = input.int(12, title="MACD Fast")
macdSlow = input.int(26, title="MACD Slow")
macdSignal = input.int(9, title="MACD Signal")
bbLength = input.int(20, title="Bollinger Length")
bbMult = input.float(2.0, title="Bollinger Multiplier")
emaFast = ta.ema(close, 50)
emaSlow = ta.ema(close, 200)
// === Bollinger Bands ===
basis = ta.sma(close, bbLength)
dev = bbMult * ta.stdev(close, bbLength)
upper = basis + dev
lower = basis - dev
// === MACD & RSI ===
= ta.macd(close, macdFast, macdSlow, macdSignal)
rsi = ta.rsi(close, rsiLength)
// === شرایط ورود لانگ ===
longCondition = close < lower and macdLine > signalLine and rsi < 45 and emaFast > emaSlow
if (longCondition)
strategy.entry("Long", strategy.long)
// نسبت ریسک به ریوارد: 1 به 3 (مثلاً 2٪ SL و 6٪ TP)
strategy.exit("Take Profit Long", from_entry="Long", profit=6, loss=2)
// === شرایط ورود شورت ===
shortCondition = close > upper and macdLine < signalLine and rsi > 55 and emaFast < emaSlow
if (shortCondition)
strategy.entry("Short", strategy.short)
strategy.exit("Take Profit Short", from_entry="Short", profit=6, loss=2)
// === نمایش روی چارت ===
plotshape(longCondition, title="Buy Signal", location=location.belowbar, color=color.green, style=shape.labelup, text="BUY")
plotshape(shortCondition, title="Sell Signal", location=location.abovebar, color=color.red, style=shape.labeldown, text="SELL")
// === آلارم هشدار برای ورودها ===
alertcondition(longCondition, title="Buy Alert", message="Dobro Signal 2.0: Buy signal!")
alertcondition(shortCondition, title="Sell Alert", message="Dobro Signal 2.0: Sell signal!")
// === میانگینها و باندها برای کمک بصری ===
plot(emaFast, color=color.orange, title="EMA 50")
plot(emaSlow, color=color.blue, title="EMA 200")
plot(upper, color=color.purple, title="BB Upper")
plot(lower, color=color.purple, title="BB Lower")
