I´m using MT Data Center to run several MT at the same time. Last version of MT (198) have increased the speed in a terrific way when the client uses the server.
At my time during London Open, GBP have a
pivot (real) of 1.8598.
My sheeps was marking the following Pivots
with Alpari: 1.8597
with Neuimex 1.8595 (pretty near).
with Forex Ltd (same Alpari time have) 1.8598.
Let´s calculate manually:
Neuimex.
(YH: 1.8645 + YL: 1.8520 + YC: 1.8622) = 1.8595 OK
Ltd
(YH: 1.8646 + YL: 1.8528 + YC: 1.8621) = 1.8598 OK
Alpari
(YH: 1.8647 + YL: 1.8523 + YC: 1.8621) = 1.8597
However, I have another computer with Nina´s system running and live chart fib pivots indicator. And the pivot was 1.8620

as you can see into the pic.
I connected directly to Alpari (not using the data center) and the pivot was corrected.
As you can see and test, Alpari data seems to be correct but not the calculation.
Back to main computer I´ve attached 3 different pivots indicators and all of them showed 1.8620. Moved GMT and nothing.
Maybe there is a problem with the data center I´d think. And I deleted all GBP data. But this didn´t fix the problem.
I´m going to email Metaquotes to check what´s going on. Meanwhile, do not use MT data center because Dolly is based on pivots and you will have only problems if they´re bad calculated.
Anyway, at this moment I still have problems. I´m connected directly with Alpari and I have differences between M15 pivots and M30 pivots, last one are ok.
I have to ask if somebody have the same problem.
Be carefull until we can discover what´s going on.