How come IB charts do NOT show pre-market data? Even though TWS shows prices(bid/ask) etc. Is there a setting i need to do? I couldn't find it. thnx
IB doesn't offer pre market data period.... I know MBtrading is working on the premarket data.... I use thinkorswim charts which offers premarket data......
I have the same problem. I set three charts screen to one group and when I change the stock name I usually receive the Loading... and no chart at all. Permanently.