Option Insight
- http://www.optioninsight.com/
- Free software that downloads option quotes and then shows all possible spreads. Sort by various criteria. Each spread also shows a profit-loss graph.
OptionCity.net
- http://www.optioncity.net/
- Introduces OptionCity Calculator, an option pricing software capable of handling stochastic volatility and stock price jumps.
OptionEdge
- http://www.oedge.com/
- Simulate how a change in stock price, time left, and volatility can affect the profitability of your trade. Free demo available.
OptionVue Systems International Inc
- http://www.optionvue.com/
- Developers of OptionVue 5, an options analysis and trading package designed for option traders of all experience levels. Also includes educational trading articles, seminars, books, and CDs.
Optionomics Corp
- http://www.optionomics.com/
- Premium risk management and option analysis suite comprised of many tools for a wide range of trading needs. Consulting and historical price data.
Rocky Point Options Analysis Software
- http://www.rpsw.com/
- Offers a free web-based browser for options analysis (Win32). Downloads freely-available quotes from the net, and displays data plus derived values (delta, gamma, and theta).