IQfeed - Daily Stock Data

Discussion in 'Data Sets and Feeds' started by B.Willis, Feb 14, 2009.

  1. B.Willis


    Does anyone use IQfeed daily stock data for backtesting?
    What is your experience with the data quality?
  2. mtt


    I use them for streaming quotes. They have been pretty good. Sometimes there is slight lag during heavy times. Overall, I have been satisfied.
  3. B.Willis


    Thanks for your comment.

    Do you use daily historical stock data too?