Its not that the API is not stable. We just ran into a situation where QT was not handling a particular case - where data returned did not start at 9:30 (or whatever the session start is). We are trying to come up with a systamatic way to handle that. Will contact IB regarding details.
Is there a way to get data from Quotetracker into GlobalServer, or the backfill from IB API into GlobalServer directly?
I am using 2000i/ Hyperserver/ IB.