Thank you for the links, but I'm afraid the services that do provide 1-min tick data -- such as tickdata.com -- charge prohibitive fees.
I need single-day or intra-day 1-min tick data for for several dozen stocks. I can't afford to pay tickdata.com $18 a pop for this info.
I'm wondering if there's a hack to get the data. My two brokerages, TS and Scottrade, already provide me with 1-min charts as does any decent broker. I simply want that information in numerical form, not graphical. I want the raw data that my broker uses to generate the 1-min charts, so that I can do quantitative analysis. There's gotta be a way...