Chart differences (one minute chart. Alpari MT5 vs FxPro MT4)

[Yan Krendel]

Can someone explain how this can be possible? Look at the the 15:30 on the pics (it's one minute chart of USDCAD). Btw FxPro's outcome is compatible with other sources while Alpari's is different. It's not the first time I see this kind of thing on Alpari.

 

[Logan Powell]

I didn't get you meaning and sometimes there are differences between 2 brokers/providers.
If you can please elaborate..