NEIROCTO Impulse Watcher (Alert Ready)

//version=5
indicator("NEIROCTO Trap Watcher (Downside Alert)", overlay=true)

// === Условия ===
rsi = ta.rsi(close, 14)
rsi_down = rsi < ta.sma(rsi, 5)

volatility = math.abs(close - close[1]) / close[1] * 100
volatility_trigger = volatility > 3

volume_sma = ta.sma(volume, 20)
volume_up = volume > volume_sma

// === Сигнал ===
condition = rsi < 40 and rsi_down and volatility_trigger and volume_up

// === Графика ===
bgcolor(condition ? color.new(color.red, 85) : na)
plotshape(condition, title="DROP Signal", location=location.abovebar, color=color.red, style=shape.labeldown, text=⚠️")

// === Алерт ===
alertcondition(condition, title="⚠️ NEIROCTO: Возможен откат!", message="⚠️ NEIROCTO: RSI ↓, Волатильность >3%, объёмы растут. Возможен откат!")