As the market seems to be correcting and my advice yesterday was to use options to express directional views, I have decided to introduce option data into the mix of what I post on SurlyTrader. This data is a meld of different data sources (free) and I will try to make this more useful as time goes by. The idea is that if you have access to the data, then it can help you make better investment decisions and screen for good opportunities.
Please read all of what is posted on the Disclaimer page. I will be calculating implied volatilities using available dividend data and interest rates, please let me know if you see errors. For now, you can download the data below.Option Data 10/28/2009