A glossary of terms used in securities trading from the University of Chicago Center for Research in Security Prices.

Research Center - Learn about companies through earnings announcements, analyst research reports, and company reports. Use research tools like screeners, financial calendars, historical and real-time quotes. Educate yourself about mutual funds, bonds, ...

A tool from Google Finance. Could be good for finding comparable companies and calculating valuation, market caps, etc.

10K Wizard is a leader in the business information industry, specializing in services for searching, alerting, extracting, packaging and distributing public company information contained within SEC EDGAR filings. Based in Dallas, Texas, with offices in...

This is a great way to search the SEC. 10K Wizard is a leader in the business information industry, specializing in services for searching, alerting, extracting, packaging and distributing public company information contained within SEC EDGAR filings. ...

Another pretty good and affordable resource, great for small shops on a tight budget. A comprehensive resource for stock holdings, real estate, and other basic wealth assessment tools.

From Forbes. Could be an interesting resource. Investopedia.com - Your Source For Investing Education. Includes the most comprehensive investing dictionary on the web as well as articles and tutorials on nearly any aspect of the market.

The database of the SEC. The place to find filings for publicly held companies. The search is a little unwieldy, but if you know how to search these documents, this is a great free resource.

One of the best free resources for development researchers. At Yahoo! Finance, you get free stock quotes, up to date news, portfolio management resources, international market data, message boards, and mortgage rates that help you manage your financial...