Simple Demand Indicator v3.1 (MA + RSI Kombinasi)

//version=5
indicator("Simple Demand Indicator v3.1 (MA + RSI Kombinasi)", overlay=true)

// Input
maLength = input.int(50, "Moving Average Length")
rsiLength = input.int(14, "RSI Length")
overSold = input.int(30, "RSI Oversold")
overBought = input.int(70, "RSI Overbought")

// Hitung MA & RSI
ma = ta.sma(close, maLength)
rsi = ta.rsi(close, rsiLength)

// Sinyal dasar crossing MA
buySignal = ta.crossover(close, ma)
sellSignal = ta.crossunder(close, ma)

// Warna panah sesuai RSI
buyColor = (rsi < overSold) ? color.lime : color.green
sellColor = (rsi > overBought)? color.red : color.orange

// Plot MA
plot(ma, color=color.orange, title="MA Trend")

// Plot panah BUY
plotshape(buySignal, title="BUY", style=shape.labelup,
color=buyColor, text="BUY", textcolor=color.white,
location=location.belowbar, size=size.small)

// Plot panah SELL
plotshape(sellSignal, title="SELL", style=shape.labeldown,
color=sellColor, text="SELL", textcolor=color.white,
location=location.abovebar, size=size.small)

// Alerts
alertcondition(buySignal, title="BUY Signal",
message="📈 BUY Signal pada {{ticker}} TF {{interval}} (RSI={{rsi}})")
alertcondition(sellSignal, title="SELL Signal",
message="📉 SELL Signal pada {{ticker}} TF {{interval}} (RSI={{rsi}})")