If you are using Interactive Brokers as a data source you may sometimes get bad ticks, so-called "spikes" with the price 10-15 points higher or lower than current price. This is a known issue on IB API side and has been confirmed by IB as a bug. In order to solve the issue please enable "Generate ne...

I use IB broker and, until yesterday, it was everything OK. From yesterday I can't download data from eurex. I didn't do any change on my PC or program. Quote mangar says "RT data .... off" and I can't connect. I tried to reconnect but it doesn't work. Anyone have the same problem? How can I solve i...