Is it possible to purchase historical intraday quotes on a large number of stocks? For class I want to run a strategy against hundreds of stocks using their intraday quotes for the past year. I'd rather have the quotes on my SQL db instead of having to query an online service. I imagine downloading ASCII files for each stock would take forever. I figure a company out there must sell these quotes on CD or DVD (understading it would be a lot of data) TIA!