Smart Money Entry Detector (Bullish + Bearish)

//version=5
indicator("Smart Money Entry Detector (Bullish + Bearish)", overlay=true)

// === Volatility (ATR)
atr = ta.atr(14)
atrAvg = ta.sma(atr, 14)
volatilitySpike = atr > atrAvg * 1.3

// === Volume Spike
volAvg = ta.sma(volume, 20)
volumeSpike = volume > volAvg * 1.5

// === RSI Confirmation
rsi = ta.rsi(close, 14)
rsiBull = rsi > 50
rsiBear = rsi < 50

// === EMA Crossover
emaFast = ta.ema(close, 9)
emaSlow = ta.ema(close, 21)
bullishCross = ta.crossover(emaFast, emaSlow)
bearishCross = ta.crossunder(emaFast, emaSlow)

// === Bullish Order Block
isBullOB = close[2] < open[2] and close[1] > open[1] and close > close[1]
bullLow = low[2]
bullHigh = high[2]
bullRetest = low <= bullHigh and low >= bullLow

// === Bearish Order Block
isBearOB = close[2] > open[2] and close[1] < open[1] and close < close[1]
bearHigh = high[2]
bearLow = low[2]
bearRetest = high >= bearLow and high <= bearHigh

// === Entry Signals
bullEntry = isBullOB and bullRetest and volumeSpike and volatilitySpike and rsiBull and bullishCross
bearEntry = isBearOB and bearRetest and volumeSpike and volatilitySpike and rsiBear and bearishCross

// === Plotting
plotshape(bullEntry, location=location.belowbar, color=color.green, style=shape.triangleup, title="Bullish Smart Entry")
plotshape(bearEntry, location=location.abovebar, color=color.red, style=shape.triangledown, title="Bearish Smart Entry")

// === Alerts
alertcondition(bullEntry, title="Bullish Smart Entry", message="Bullish order block retest with confirmation!")
alertcondition(bearEntry, title="Bearish Smart Entry", message="Bearish order block retest with confirmation!")