I have developed a super trend based system for Banknifty trading, either in options or futures. I am able to test the system for the last one year Bank nifty spot data, but not for futures as I dont have historical data.
For the last one year data, the returns are excellent with more than 20000 points captured in 400 trades. System will do selling and buying based on supertrend,
let me know if you are interested.