where to find implied volatility for commodities

Discussion in 'Options' started by mgzheng, Jul 27, 2005.

  1. mgzheng


    Where can I find implied volatility data from the past for commodities that have options traded on them? Thanks very much.
  2. rrisch


    Is there any way to use IV and Greeks when trying to construct a time spread with options from two different underlying futures contracts (same commodity).
  3. mgzheng


    One way that some data vendors (like pinnacledata.com) do when concatenating different contracts together is to leave front month contract alone and "reverse adjust" all previous contracts by add/subtract the prices with the same offset to make them continuous.