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Date/Time: Fri, 19 Dec 2025 23:33:05 +0000



Post From: Error with price data. One TPO period drops all the way to zero for MES futures.

[2025-12-19 21:09:27]
Sierra_Chart Engineering - Posts: 21912
This might be related to the Futures contract rollover. Try re-downloading the historical Daily data only for the last two contract months:
Continuous Futures Contract Charts: Re-Downloading Continuous Futures Contract Data

Otherwise, set the Continuous Futures Contract Chart option to None for the time being for the chart:
Chart Settings: Continuous Contract (Chart >> Chart Settings >> Symbol >> Symbol menu)
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