Scanning & Backtesting Services Worth Noting (E.g. Free, Quality, etc.)

Discussion in 'Strategy Development' started by Option Trader, May 24, 2006.

  1. Another idea:
    Poweroptions, at is a unique service that allows you to screen stocks & options in a unique way, (one example: screening for stocks with biggest option volume and/or open interest and seeing for yourself if any correlation with the intraday price changes
    No backtesting, not for free.