Hi,
Attached is a screenshot of the visual tester for the date you mention – 17th June 2013 – for EURUSD in M30 time-frame and using ‘MACD Sample’ EA. No time shift was applied to the data export so all times are in UTC (I note you haven’t mentioned whether you have applied any time-shift, so I’ll assume this must be the reason for your 3 hour difference). As you can see, the 8am bar matches exactly with the raw data.
The chart has been run through the back-tester in visual mode and for the bar you mention, it corresponds to the underlying MT4 history center for M30 (see screenshot).
It is still not clear how we can assist you further without debugging your indicator. As such, you will need to provide sufficient information for us to reproduce the issue without requiring us to debug custom code. The first step is to isolate all custom code that may be causing the issue you are having and, if you are suggesting that Tickstory data is incorrect, identify which part of that data is incorrect (via print statements, etc). This is what we would need to do if we were to assist further (and again, as mentioned, we do not have the capacity to assist in this way). If you can clearly demonstrate there is an issue with the exported data then we can investigate further.
Thanks for your cooperation.
