TradingView/CCI Double Cross.pine at main · TraderOracle/TradingView · GitHub

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//@version=4
// Idea from this video: https://www.youtube.com/watch?v=ZRihb2T-xWQ
study(title="CCI Double Cross", format=format.price, precision=2)

src = input(hlc3, title="Source")
bBack = input(true, title="Show background on video rules condition")

// CCI #1 - red
ma1 = sma(hlc3, 14)
cci1 = (src - ma1) / (0.015 * dev(src, 14))
plot(cci1, "CCI 1", color=#b72842, linewidth=2)

// CCI #2 - yellow
ma2 = sma(src, 100)
cci2 = (src - ma2) / (0.015 * dev(src, 100))
plot(cci2, "CCI 2", color=#d4cd0f, linewidth=2)

band1 = hline(100, "Upper Band", color=#787B86, linestyle=hline.style_dashed)
hline(0, "Middle Band", color=color.new(#787B86, 50))
band0 = hline(-100, "Lower Band", color=#787B86, linestyle=hline.style_dashed)

cci1WasGreen = cci1[1] > cci2[1] or cci1[2] > cci2[2] or cci1[3] > cci2[3] or cci1[4] > cci2[4] or cci1[5] > cci2[5] or cci1[6] > cci2[6] or cci1[7] > cci2[7]

bgcolor(bBack and cci1 > cci2 and cci1 >= 100 ? color.green : bBack and cci1 < cci2 and cci1 < -100 and cci1WasGreen ? color.red : na, transp = 65, editable = false)