I am trialing AmiBroker at the moment, time to move on from QuoteTracker so I can program my own indicators etc. I'm using my IB data. I had TWS, AB and QT open. For some reason AB was delayed about 1 second behind my TWS and QT charts. The opening quote was delayed 2-3 seconds and after that my charts updated about 1 second behind my TWS quotes, which is quite a big deal. Does anyone else have this problem?