Hey,
Recently I fetched historical data for a few stocks using the Angel One API and noticed that it provides a long history, whereas the NSE website shows only a few days of data.
For example:
https://www.nseindia.com/get-quotes/equity?symbol=SOLEX
➤ NSE site shows 7 days of history from 8-Oct-25, but Angel API provides data for many years.
TOKEN Exch_Seg Symbol Name
759397 NSE SOLEX-EQ SOLEX
https://www.nseindia.com/get-quotes/equity?symbol=ABCOTS
➤ NSE site shows history only from 24-Sep-25, but Angel API returns several years of history.
TOKEN Exch_Seg Symbol Name
759130 NSE ABCOTS-EQ ABCOTS
Why is there a difference in historical data between the NSE site and the Angel One API?