B B.Willis Feb 14, 2009 #1 Does anyone use IQfeed daily stock data for backtesting? What is your experience with the data quality?
Does anyone use IQfeed daily stock data for backtesting? What is your experience with the data quality?
M mtt Feb 14, 2009 #2 Quote from B.Willis: Does anyone use IQfeed daily stock data for backtesting? What is your experience with the data quality? More... I use them for streaming quotes. They have been pretty good. Sometimes there is slight lag during heavy times. Overall, I have been satisfied.
Quote from B.Willis: Does anyone use IQfeed daily stock data for backtesting? What is your experience with the data quality? More... I use them for streaming quotes. They have been pretty good. Sometimes there is slight lag during heavy times. Overall, I have been satisfied.
