[lurkylurk]

A bit off topic: Is there a good site to keep track of all tech IPOs and including historical data and upcoming/withdrawn IPOs?

[e15ctr0n]

Professor Jay Ritter of the University of Florida is a subject matter expert in this area:

http://bear.warrington.ufl.edu/ritter/ipodata.htm

[vbs_redlof]

http://www.nasdaq.com/markets/ipos/

Includes withdrawn, priced and filed IPOs. Very clean data, straight from SEC Edgar filings.