Not able to back test Nifty or Bank nifty more than 3 months on Pi?
Is it possible to back test 3 or 4 years if yes how?
As the future contract duration itself for for 3 months, in pi we have 5 year data for EQ, 3 or 4 years futures data will not be available as contract expires, if you want you can purchase from third party data providers.