Free Data Source - Wikiposit

granville · Feb 24, 2011

Just found this website/source of data...all free!

http://wikiposit.org

GoldStandard · Mar 3, 2011

Thanks!

Locutus · Mar 5, 2011

This is really excellent. Probably doing someone a favor by bringing this up again.

BCE · Mar 5, 2011

Thanks very much for sharing this. Great.

d08 · Mar 5, 2011

Thanks, this is useful. I wish there was a possibility to upload some data, I'd be interested in intraday data (possibly use some free upload service). I have EOD delisted stock data for the big cap NASDAQ listed ones, I'm sure someone would find that useful.

granville · Mar 5, 2011

And my data source for continuous contracts: http://pitrading.com/free_market_data.htm

iloveoptions · Mar 5, 2011

Thank you for sharing! Does anyone know where to find free implied volatility data/graphs on the Futures markets? Thanks in advance.

Quote from granville:

And my data source for continuous contracts: http://pitrading.com/free_market_data.htm

trefoil · Mar 5, 2011

One nitpick: the stock market was open on Saturdays up to the fifties. The dataset at MeasuringWorth.com besides going further back on the daily Dow, also includes Saturdays. I looked, none of those others do (nor does Yahoo Finance's data).