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Date/Time: Sun, 06 Jul 2025 05:42:58 +0000



Post From: How to rollover historical market depth data to the new contract.

[2019-03-15 12:05:38]
User541156 - Posts: 69
Sierra showing the notification to move to new M9 i.e. 6EM9 CME contract for the major currencies.
How do I move over the historical market depth data which has been recorded previously for the H9 contracts i.e. 6EH9?
Seems like as soon as I load M9 contract, all previously recorded market depth data is deleted from the chart.