Support Board
Date/Time: Fri, 19 Dec 2025 10:48:56 +0000
[User Discussion] - x64 vs. ARM64 Backtest
View Count: 47
| [2025-12-18 13:02:01] |
| User138417 - Posts: 3 |
|
Hi everyone, after switching from x64 to ARM64 — which, by the way, runs extremely well — we are getting different results in our tests. As far as we can tell, everything is configured exactly the same: - Instrument - Time Zone - Session Start Time - New Bar at Session Start - Weekend data loading - Chart time from/to - Chart Data Type (1 / 60 min, etc.) - Always Simulate Bid and Ask Prices During Replay - Allow Simulated Resting Limit Orders to Fill at Better Price - Simulated Orders: Use Last Trade Price for Fill when Bid/Ask Beyond Last Trade Price - Chart Update Interval - Same Computer - Intraday Data Storage Time Unit = 1 Tick - Same continuous contract settings - Same replay / backtest speed and mode - Same SL/TP settings - And the same trading robot with identical inputs This happens across all of our robots. Of course, I'm very open to the possibility that we may have missed something on our side. Has anyone seen similar behavior or has an idea where we should look next? Thanks a lot for any hints or thoughts. Tom |
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