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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 14:52:07]
MarcOh - Posts: 177
That's definitely not normal—18 million records (ticks/records) in under 45 minutes suggest that Sierra Chart is either reloading historical ticks in an infinite loop or buffering a massive amount of redundant data.

Is anyone else having the same problems? Does anyone have any advice? Other than telling me to buy CME data to get around whatever the issue is.

Thank you