Next Money: How StockTwits Changes Trading

Inside the Internet's first financial-news network -- a mashup of CNBC, the Bloomberg terminal, and the real-time Web.

There's an old saying on Wall Street: When you have something good, you're not going to share it. "But you can't develop good ideas without collaboration," counters Howard Lindzon, CEO and cofounder of StockTwits, referring to the traders who use his social stock-picking site. "From 9:30 a.m. to 4 p.m., we're all in the trenches together." Lindzon's 17-person team has spent...