This article should give you the basics. https://www.mql5.com/en/articles/1486
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is this mean that my ea results are all of wrong ?
how can i fix this problem ?
how can i search it ?
thank you what can i do if modelling quality is n/a ? how can i fix this ??
i use this 5m
thank you what can i do if modelling quality is n/a ? how can i fix this ??
you have mismatched chart errors > 0 isn't it ???
then data is not correctly too many errors and testing quality will become n/a
mismatched chart errors is 0 . i don't understand.
how can i fix my data ? i will download again ? is this solution ?
in 5m modelling quality n/a,
in 15m modelling quality is 90 %. is it enough, is it positive to trust ea n datas ?
thanks ?
in 5m modelling quality n/a,
in 15m modelling quality is 90 %. is it enough, is it positive to trust ea n datas ?
thanks ?
90% is the max you will get unless you use tick data and a 3rd party tool that enables you to use tick data . . . what are you expectations of the Strategy Tester ?
in 90% modelling quality, in back test, ea open 5 or 6 orders in a day. but today, in real time, it isn't open any trades. i don't understand this ?
in 5m modelling quality n/a,
in 15m modelling quality is 90 %. is it enough, is it positive to trust ea n datas ?
thanks ?
If you're testing in Open_Mode the Modeling_Quality will always be N/A.
In Tick_Mode the Highest for m5 and higher time_frame is 90%.
For m1 the highest is 25%.
I do-not remember what you get with Control_Point_Testing_Mode.... Probably N/A also.
thank you ubzen
n thank you raptoruk of course :)
i m learning this metatrader subjects slowly. i m bad at english and i m sorry for these.
this forum help me everytime.
in 90% modelling quality, in back test, ea open 5 or 6 orders in a day. but today, in real time, it isn't open any trades. i don't understand this ?
it can be you have ECN broker and your code is trying opening buy or sell trades with directly stoploss setting
or it only open trades if OrdersTotal() == 0, or there was simply no signal today for opening new trade
or the slippage is too low and it only tries to open at first tick every new bar

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is this mean that my ea results are all of wrong ?
how can i fix this problem ?
how can i search it ?