BTC / M2 비율 선행

//version=5
indicator(title="BTC / M2 비율 선행", shorttitle="BTC/M2 (선행)", overlay=true)

slide_weeks = input.int(10, title="선행 주 수", minval=0, maxval=52)

var float minutes_per_bar = na
if timeframe.isminutes
minutes_per_bar := timeframe.multiplier * 1
else if timeframe.isdaily
minutes_per_bar := timeframe.multiplier * 1440
else if timeframe.isweekly
minutes_per_bar := timeframe.multiplier * 10080
else if timeframe.ismonthly
minutes_per_bar := timeframe.multiplier * 43200

bars_offset = math.round(slide_weeks * 7 * 1440 / minutes_per_bar)

// 데이터
btc_price = close
m2 = request.security("FRED:M2SL", "W", close)
m2_normalized = m2 / 1e12

// 비율 계산 및 표시
btc_m2_ratio = btc_price / m2_normalized
plot(btc_m2_ratio, offset=bars_offset, title="BTC / M2 (선행)", color=color.blue, linewidth=2)