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20MA_Touch_LongCandle

87
//version=5
indicator("MA20 Touch + Big Bull Candle (Daily)", overlay=true)

// --- Inputs
maLen = input.int(20, "MA Length", minval=1)
avgLen = input.int(20, "Avg Body Lookback", minval=5)
bigMult = input.float(2.0, "Big Candle Multiplier", step=0.1)
touchMode = input.string("Touch (low <= MA)", "MA Touch Mode", options=["Touch (low <= MA)", "Near (abs(close-MA)/MA)"])
nearPct = input.float(0.3, "Near % (if Near mode)", step=0.1) // 0.3% default

// --- MA
ma20 = ta.sma(close, maLen)
plot(ma20, "MA20", linewidth=2)

// --- Candle metrics
body = math.abs(close - open)
avgBody = ta.sma(body, avgLen)

// --- Conditions
isBull = close > open
isBig = body >= avgBody * bigMult

touchCond = switch touchMode
"Touch (low <= MA)" => low <= ma20 and high >= ma20 // '찍었다' 느낌(통과 포함)
=> math.abs(close - ma20) / ma20 * 100 <= nearPct

signal = isBull and isBig and touchCond

// --- Plot
plotshape(signal, title="Signal", style=shape.labelup, text="MA20\nBIG", location=location.belowbar, size=size.tiny)

// --- Alert
alertcondition(signal, title="MA20 Touch + Big Bull", message="MA20 Touch + Big Bull Candle detected on {{ticker}} (Daily)")
Nota Keluaran
Searching for the 20MA long Candle

Penafian

Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.