So when all these conditions are met a buy signal is generated in output (Output of cross and ) having value as 1.
So a trader can enter into a long position when the value is 1 and exits a stock when value is 0.
This script is not to be used for selling the stocks in downtrend
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 a publication is governed by House Rules. You can favorite it to use it on a chart.