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Date/Time: Sat, 07 Nov 2026 15:27:24 +0000



Post From: Delta and Volume at Price Data Changed After Market Close

[2026-09-22 14:30:55]
John - SC Support - Posts: 48459
Exactly what "Delta" were you looking at? If you were using the "Cumulative Delta Bars - Volume", then if you are not resetting at the start of the trading day, then this can change due to the amount of data in the chart. If the chart was reloaded, this could change how much data is in the chart and then change this.

The "Volume at Price Threshold Alert V2" should not change.

We definitely want to see the images you have of this. And we need to see the settings for your "Cumulative Delta Bars - Volume".

Also, did this problem only occur when you were connected to Rithmic? When connected to Rithmic, was the setting for "Global Settings >> Data/Trade Service Settings >> Common Settings >> Allow Support for Sierra Chart Data Feeds" set to "Yes" or "No"? We wonder if you were specifically using the Rithmic data in this case.
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