Options Trading Tutorial

Where can I find a good tutorial on commodity and on stock options trading?

Public Comments

1. www.investopedia.com
2. For an on-line tutorial I do not think you can beat the totrials and on-line classes at http://www.888options.com/ but I strongly urge you to read at least one good book on options before trying to trade them. My favorite books on the subject are "Option Volatility & Pricing" by Sheldon Natenberg and "Options as a Strategic Investment" by Lawrence McMillan.
3. www.commoditywatch.com for commodities and www.hoadely.com or www.optionpedia.com for real time trading in options. Also www.888options.com.