Missing GBP/JPY historical data in August 2026
I found a serious issue with GBP/JPY historical data in Forex Tester Online.
In my project, after the 2026-08-19 08:00 candle, the next candle is 2026-08-24 06:00. Several trading days of data appear to be completely missing.
I also found an abnormal price gap of about 2 JPY around 2026-08-10.
The issue occurs on multiple timeframes and also occurs when I create a new project, so it does not seem to be a project-specific problem.
Time zone: UTC+9
Could you please check and fix the GBP/JPY historical data for August 2026?
This issue makes it difficult to perform accurate backtesting.

- How does this impact your experience?
Comments2
Diana Zhoshko
Sep 8
The data have been fixed
Before checking it, we recommend clearing the browsing data
Diana Zhoshko
Sep 8
Hi,
I’ve already passed your issue along to our development team.
As soon as I receive any updates , I’ll follow up with you right away.