This site is designed to help people determine how a stock performs after a pro, guru, or firm "picks" a stock. It's aim is to inform people with information so they can make educated decisions when following the picks of a particular individual or firm. It is monitized with advertisements and through subscription fees.
Mashup!
This site uses a whole list of web services to bring together a clean, usable site.
1. Yahoo Finance - provides stock data.
2. Google Charts API - charts the stock performance data.
3. Google News Feed - provides news for the news section of the site.
4. Yahoo Pipes - serves the news data so that the feed can be filtered and added to in the future.