내 스크립트

//version=5
indicator("Support/Resistance Scalping Strategy", overlay=true)

// === 사용자 설정 ===
support_level = input.float(101000, title="지지선", step=10)
resistance_level = input.float(104000, title="저항선", step=10)

rsi = ta.rsi(close, 14)
bb_upper = ta.bb(close, 20, 2).upper
bb_lower = ta.bb(close, 20, 2).lower

// === 조건 ===
// 롱 조건: 지지선 근처 도달 + RSI < 40 + 볼린저 하단 근접
long_condition = (low <= support_level * 1.002) and (rsi < 40) and (close <= bb_lower)
plotshape(long_condition, title="Long Signal", location=location.belowbar, color=color.green, style=shape.labelup, text="LONG")

// 숏 조건: 저항선 근처 도달 + RSI > 60 + 볼린저 상단 근접
short_condition = (high >= resistance_level * 0.998) and (rsi > 60) and (close >= bb_upper)
plotshape(short_condition, title="Short Signal", location=location.abovebar, color=color.red, style=shape.labeldown, text="SHORT")

// 시각적 지지/저항선 표시
hline(support_level, "지지선", color=color.green, linestyle=hline.style_dashed)
hline(resistance_level, "저항선", color=color.red, linestyle=hline.style_dashed)