is there a place to get free access to NYSE/NASDAQ historical daily open/close data? Perhaps going back like 10 years? I'm more interested in the DOW and NASDAQ 100 data for this range, not necessarily the entire market set.

I am thinking flat file/.csv. Something I can download and run some analysis on using a wide range of tools.

Thanks in advance!

2 Answers 2


I think Infochimps has what you are looking for: NYSE and NASDAQ.

  • 1
    Those links are dead now (2016-03-11).
    – kjo
    Commented Mar 11, 2016 at 15:07

Another possibly more flexible option is Yahoo finance here is an example for the dow..


Some of the individual stocks you can dl directly to a spreadsheet (not sure why this isn't offer for indexs but copy and paste should work).


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