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Date/Time: Mon, 15 Sep 2025 11:07:40 +0000



Bug in Market Replay (in recent release?)

View Count: 24

[2025-09-14 19:04:11]
User61168 - Posts: 447
Hello SC Support,

I am using a simple alert condition algo (nothing complex with no technical indicators or advanced studies).

This seems to be introduced recently in the last 4-5 months. Market replay (calculate at every tick -speed=240) will not open trades unless I do the following:
Issue#1: Market Replay > Hit Play > after the first bar, immediately hit Pause, then open study collection, Hit Apply and then Hit "Save All" to save the study collection, then hit play again. Only after I do this steps will the algo start to open trades.

Issue #2: When market replay is running on tick accuracy @ speed 240, not always but often times, I am unable to pause the replay.... it takes more than a minute to pause.Same happens when I try to click on trade activity log window. it just freezes (or does nothing for a minute or two).

p.s. I have been using Market Replay with tick accuracy@240 speed for last 2 yrs on the same laptop and do not running ANYTHING else but SC and excel on it.

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