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Date/Time: Mon, 12 Oct 2026 17:30:28 +0000



Post From: Backfill request 18M in 45 min

[2026-10-12 15:14:06]
Sierra_Chart Engineering - Posts: 25146
We see you are using Rithmic data. So we cannot help with this. Use the Denali Exchange Data Feed:
Denali Exchange Data Feed

No this could not be true:
Sierra Chart is either reloading historical ticks in an infinite loop or buffering a massive amount of redundant data.

Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, use the Teton service:
Sierra Chart Teton Futures Order Routing