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Date/Time: Thu, 19 Feb 2026 09:24:15 +0000



Post From: Back adjust amount calculated from two different dates?

[2026-01-05 21:16:37]
Sierra_Chart Engineering - Posts: 22913
The nearest date will be used. So we need to understand what was in the data files at the time. We will do some testing.


2026-01-02 10:40:37.040 | MBTF26-CME [CB][M] 60 Min #10 | MBTZ25-CME Settlement price on 2025-12-30 is 87245.
2026-01-02 10:40:37.042 | MBTF26-CME [CB][M] 60 Min #10 | MBTF26-CME Settlement price on 2025-12-24 is 87750.

Yes this is correct, but we are not sure of the adjustment amount you specify:
"MBTZ25 is shown up until right before the dashed line (i.e., until the end of the 12/24 trading session) with +505 adjustment; and MBTF26 begins to show on and after the dashed line (i.e., from the beginning of the 12/26 trading session)."

Sierra Chart Support - Engineering Level

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Date Time Of Last Edit: 2026-01-05 21:16:56