OptionTools v2.5
Try and buy ... check it out!

Features:
- Model Call and Put values for stocks, indices and futures.
- Select American or European style exercise.
- Offers Black-Scholes, Whaley and Binomial Models.
- Gives values for option sensitivities (greeks).
- Retrives option and underlying price data via the Internet.
- Figures volatilities implied by recent Bid/Ask prices.
- Define and apply implied volatility skews.
- Save, retrieve and print your option series price grids.

More Features:
- Charts underlying price overlaid with volatility line.
- Translates volatility into in/out of money probabilities.
- Painlessly download then display option prices (bid, ask and last).
- Saves current option prices as ASCII csv text files.
- Enables varying inputs on the fly as the market changes

EoD Data Sources Supported:
- Fetches historical data from MSN Money as ASCII csv text files.

Requirements:
- M$ Windows 2000/XP/Vista/Win7
- About 1900 Kb of free disc space
- Internet connection (optional)
- Your understanding of options

Current Version:
- v2.54 dated 25 Apr 2011

Note: As of 3rd Oct 2011 option prices are no longer available for download from CBOE.

Registration:
- Cost to Register: Only US$10
- See how to Register

Download OptionTools v2.5
(OptionTools25 Installer
 optiontools25_setup.exe  808 Kb)

Your registration is a contribution that makes possible free software like GimmeFreeData.