I have .csv archives (time,bid ask,volume ask,volume bid) more accurate than my broker.
how can I integrate this files ??
thanks
You can’t with MT5…
I think - no way to import some data directly to MT5. You can export MT5 data to excel for example.
If I am wrong so sorry.
CodeBase -
- MS Excel: Data Exchange and Management (MT4)
- Export to Excel in Real Time (MT4)
- DDE - Server (MT5)
Article -
even more mt5 archives are encrypted … not cool !
i think i am going quit MT4/MT5 for a best language . it’s sad 
Note that it’s a hard decision open or not, since if MQ opens the data can lose quality control too.
Maybe a better solution for you is test more brokers and choose the best one for your needs.
the main problem is that backtests give very different results than reality !
it’ depressing 
i do a few test an i will decide for next choice
thank’s for helping 
Why is that ???
…
the backtest apply stop loss you wished
in reality a violent gap can move you stop loss to 10;20;30 … pips
With MT4, you can but with MT5, it’s impossible.
What I personally do is using open prices M1 or OHLC because it’s the only “trustable” data you can get.
Or, become yourself broker ! (maybe not so stupid as it seems)