http://www.ebay.com/usr/artinvest389
I did test random samples from the data against other data providers and I am using it every day an yet to find errors or mistakes...
Sounds like fun for those that like technical analysis.
Use your imagination, with data like this you can test value investing, arbitrage, trend following...
For any type of investing test you'll need to know the price of the security on any given date in the last 20 years...
http://www.ebay.com/usr/artinvest389
I did test random samples from the data against other data providers and I am using it every day an yet to find errors or mistakes...