afl code for this chart plss

anyone have AFL which can find best moving avg crossover combination for each symbol and display returns at along with it?

Hello Seniors and experienced members and Gurus, I have learnt a lot from you all. Thanks for your support so far. Now, I am facing a small requirement and unable to fix it. While scanning my AFL, its returning Short or Buy of Banknifty options strike price. But, I would like to get only one...

afl code wanted help plsss