Basic query for the experienced hands out there:
Which are the most reliable and complete sources of historical fundamental and price information for Indian listed companies for quantitative (not technical) analysis?
I’m referring to data that is available in easy-to-collate and use formats, be it as downloadable spreadsheets or in flat files through python queries for quantitative analysis of the universe of stocks.
Looking to improve on:
- screener.in for historical financials, but has it’s limitations on completeness.
- python scripts to Yahoo Finance for price data, but some errors in price data compared to NSE
Any inputs, free / paid data will be appreciated.