Stochastic x3
study(title="3 Stochastic", shorttitle="STO3") length1 = input(5, minval=1), smoothK1 = input(3, minval=1), smoothD1 = input(3, minval=1) length2 = input(50, minval=1), smoothK2 = input(3, minval=1), smoothD2 = input(3, minval=1) length3 = input(95, minval=1), smoothK3 = input(3, minval=1), smoothD3 = input(3, minval=1) k1 = sma(stoch(close, high, low, length1), smoothK1) d1 = sma(k1, smoothD1) plot(k1, color=black) plot(d1, color=blue, transp=70) k2 = sma(stoch(close, high, low, length2), smoothK2) d2 = sma(k2, smoothD2) plot(k2, color=green) plot(d2, color=red, transp=70) k3 = sma(stoch(close, high, low, length3), smoothK3) d3 = sma(k3, smoothD3) plot(k3, color=purple) plot(d3, color=gray, transp=70) h0 = hline(80) h1 = hline(20) fill(h0, h1, color = purple, transp=95)