historical data for OEX and NDX

Discussion in 'Data Sets and Feeds' started by mgzheng, Jun 20, 2005.

  1. mgzheng


    I am looking for historical open interest, put call ratio and implied volatility for OEX and NDX. Can anyone recommend a good source? Thanks ahead of time.

    I have spoken to cboe and onechicago. They don't provide historical data. I talked to ivolatility.com, their idiot salesman was exetremely hard to work with. I had to chase him down for quote and PO. It's been sefveral days and it's still not done yet. This is why I'm trying to look else where.