//@version=5 indicator("Custom ABCD with Stochastic", overlay=true) k = ta.stoch(close, 14, 3, 3) d = ta.sma(k, 3) hline(80, "Overbought", color=color.red) hline(20, "Oversold", color=color.green) plot(k, color=color.blue, linewidth=2) plot(d, color=color.orange, linewidth=2) bgcolor(close >= 2720 and close <= 2740 ? color.new(color.purple, 90) : na) lineB =...