The CQG raw data files contained within the Portara encrypted databases, regardless of exchange are all timestamped to Chicago. This has been a legacy of CQG Data Factory since its launch in 1987 and in most cases, is not desirable.
However, Portara allows you to customise the individual raw CQG database files to any format needed. This includes, timestamp, timezone and multiple compression rate manipulation. Also, flexible start and end sessions can still be applied to the individual contracts if required.
Watch the video to see how.