Just an enhanced version of stochastic which added with special symbol whenever K and D line crossing up or down. Background color is green whenever K line is above middle level 50 and red when below middle level 50. You may also turn on the histogram in settings.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publications is governed by House rules. You can favorite it to use it on a chart.
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