Here you are!
Metastock pro 11 with the last data, my formulas and the best plug in.
Have a good Sunday.
https://e.pcloud.link/publink/show?code=XZm8VxZ611bkzyXeg5ei3kY6Ycxa5Wp50jX
htn4653 , it gives you an idea of where funds have to hedge. Check this ↓↓
https://perfiliev.co.uk/market-commentary/how-to-calculate-gamma-exposure-and-zero-gamma-level/