Recent content by oratguy

www.optionrats.com has free implied and historical volatility charts that you can get to from their home page. type in a ticker symbol in the upper right hand corner and hit go. the historical volatility is calculated using tick data (as opposed to closing, hi or lo prices) so the charts are...

optionmetrics has historical equity option price data that goes back at least 6 years and is in the range of $2000 per month. tell them that the guys from option research and technology services sent you.