GENESIS

//version=5
indicator("SMAs + Confirmação 2ª Vela + ALERTA", overlay=true)

// Médias
len1 = input.int(8, title="SMA Rápida")
len2 = input.int(21, title="SMA Lenta")

sma1 = ta.sma(close, len1)
sma2 = ta.sma(close, len2)

// Plot
plot(sma1, color=color.green, linewidth=2)
plot(sma2, color=color.blue, linewidth=2)

// Cruzamentos
crossUp = ta.crossover(sma1, sma2)
crossDown = ta.crossunder(sma1, sma2)

// Contadores
var int countUp = 0
var int countDown = 0

if (crossUp)
countUp := 1
else if (countUp > 0)
countUp += 1

if (crossDown)
countDown := 1
else if (countDown > 0)
countDown += 1

// Reset
if (crossDown)
countUp := 0

if (crossUp)
countDown := 0

// Sinais na 2ª vela
buySignal = countUp == 2
sellSignal = countDown == 2

// Plot sinais
plotshape(buySignal, title="COMPRA", location=location.belowbar, color=color.green, style=shape.labelup, text="BUY")
plotshape(sellSignal, title="VENDA", location=location.abovebar, color=color.red, style=shape.labeldown, text="SELL")

// ALERTAS 🚨
alertcondition(buySignal, title="ALERTA COMPRA", message="📈 COMPRA confirmada após 2ª vela!")
alertcondition(sellSignal, title="ALERTA VENDA", message="📉 VENDA confirmada após 2ª vela!")

开源脚本

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开源脚本

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