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Candles problem

Hello to FTO team, I have big problem with candles sometimes, they act strange, like if there were missing data or something, when I move to another candle there is sometimes missing part of that candle which only shows with next one but I need to know how candle closed (1 sec before closure) but probram sometimes show this M15 candle like 11:44:38 or 12:14:50 etc. in screens I show some three consequentive candles to see how they change with next candle. There is “gap” which was “filled” with next candle, this is happening a lot of times on EURUSD during august 2025 and it is damaging my backtesting.

5 comments

Comments5

  • Andriy Cherniyenko

    Team•

    Oct 21, 2025

    Hello @User . Maybe there were gaps during real trading during this time period which now causes this issue during backtesting. Please send a project link so we can check the issue and fix it if the reason of the problem is corrupted historical data for this period.

    • An Anonymous User

      •

      Oct 21, 2025

      This is not about gaps.. this is about that candle should normally show like 11:14:59, 11:29:59, 9:14:59 but candles here shows 9:14:34 or 11:14:50 or if we talk about hourly candles there should be 9:59:59 etc. but there is 9:55:34 or 11:51:20 which does not make sence, there must by bug after last update because before it was okay…

      https://app.forextester.com/chart?projectId=68571ebbf424b832b30ad00a&homework=true

  • Dominik Pazderka

    •

    Oct 21, 2025

  • Dominik Pazderka

    •

    Oct 21, 2025

    Same happens with hourly candles, but there it is even worse, candles shows like 11:55:43 or 9:53:06 whic is really bad…

    • Serhii S.

      Team•

      Oct 22, 2025

      Hi User, thank you for providing the project URL. I've just forwarded all the materials to our developers for investigation. We appreciate your patience.