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i'm not sure what you mean by 'signals accuracy'.... and you would also have to define 'signal'.....
keep in mind, for many of us the 'close' is more important than the high or low..... most indicators are based on the closing price.....
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the picture below is this weeks trades..... look at the
opening time for each trade and figure out the price at that time for your broker.....
your total profit should be most identical to mine.... no matter the broker......
if we defined a 'signal' as being price breaking the psar(0.01,0.2) , there will be a predictable number of signals missing between brokers..... in other words oanda might have 262 signals and fxcm might have only 260..... that's to be expected as you have noted the differences between high and lows of brokers......
if we defined a signal as the qqe() crossing the 50.0 line, there will be a predictable number of signals missing between brokers..... in other words oanda might have 44 signals and fxcm might have 46..... that's to be expected because it is based on the closing price and they also differ between brokers......
none of that should be cause for alarm.....
the only thing that matters is your signal and your broker.....h
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