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Date/Time: Mon, 15 Sep 2025 22:41:07 +0000



Post From: Historical (i.e., expired) contracts don't seem to do volume bars properly

[2021-11-03 00:58:43]
User166108 - Posts: 75
Prior to the current contract on ES, if I retrieve historical data, 1000 volume bars no longer appear to work and the charts appear to be using 30 second bars instead.

I seem to recall reading about this but that had to do with retrieving historical data during primary trading hours, which I did not do (around 7pm Eastern today.)

Is there a reason we have this restriction or can I lift it?

Thanks.