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Date/Time: Sat, 10 May 2025 02:49:09 +0000



Post From: Sierra Data feed showing incorrect Cumulative Delta

[2014-10-03 03:29:37]
rhovega - Posts: 279
Just experienced another Cumulative Delta problem related to this support ticket.

Instrument: ESZ14
Chart type: 3 minute bars
Session: starts 163000 ends 092959
Study: CD Volume Bars

Between 2000 and 2300 EST I saw price going up while CD was going down. I clicked on Chart/Recalculate. Nothing Else. Platform reloaded the chart. The updated chart looked identical to the prior one with the exception of the shape of the CD plot, which now has a higher slope from 1900 to 2000 EST, and then stays flattish from 2000 to 2300 EST. CD values also happen to change by about 6,000.

Do you want to see the screenshots before and after?

I have not restarted my Sierra platform today, therefore the log is intact from last night. In case you need to see it to determine the problem.