HEATKEYS

Free end of day stock market data and historical quotes for many of the world

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 life.

Excel spreadsheets for financial analysis, and investment advice

Bloomberg is a premier site for updated business news and financial information. It delivers international breaking news, stock market data and personal finance advice from leading experts.

QuantShare is an advanced trading software for stock, forex and futures traders

Track Data Corporation delivers trading solutions and provides market data, financial information, quote systems and trading platforms.

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

The NinjaTrader stock, futures and forex charting software and online trading platform.

Quandl is the easiest way to find, use and share numerical data. Search millions of datasets. Instantly share, download, graph.

Barchart.com Inc. is the leading provider of intraday stock and commodities real-time or delayed charts with powerful indicators and technical analysis. Search for stocks, commodities, or mutual funds with Barchart.com Inc. sophisticated screening en...

DataSift helps you filter specific real-time content out of the noise of social media, and find the information that is valuable to you and your customers

Track and research your investment portfolio with Wikinvest, the largest investing wiki with community analysis, interactive charts, and news for companies, investment concepts, commodities, currencies, and more.