How to extract old expiry data for NIFTY/ BANKNIFTY

Programming NSE Python API
1

HI,

I need old expiry date data for backtesting. How can I get that?

2

https://unofficed.com/nse-python/documentation/nsepy/#derivative_history

3

Hi dexter,

Thanks for quick response.
This is also useful info, But I’m looking for the data of perticular strick price.
Ex. Expiry of 11 May 2023 with strick price of 17900.

4

Show me when you can see that info in NSE website. I will point out which API endpoint is using that in my library.

5

I’m not finding that on nse website.

6

Then it is undo-able by this API. This is just wrapper over NSE.