O2A – Odin to ASCII extracts Market Watch data from Odin Diet clients, and outputs the data to ASCII files. The program currently captures Equities, Futures & Options scrips of NSE (National Stock Exchange, India).
Hakija, is an opensource(free with source code available) NSE End of Day Data Downloader written in Python. No other installations like .NET framework, Java anything else is required.
The following end-of-day market data is provided free of charge for use in back-testing, charting, and analysis. All data is free to download and updated through November 5th, 2010.