Ask YC: Free-ish stock ticker information?

My buddy's company: www.predictwallstreet.com

If you use Ameritrade, they've probably given you stock advice already.

The ticker seems to be only for their forecasts? (love the idea of a prediction market for the stock market, btw)

How real time? Yahoo provides a CSV feed (20 min delay)

I was hoping for up to 1m delay, hence the "-ish" in free.

Are you looking to publish the data? Or just use it for personal use?