Tickstory

Hi all,

as title

I use MT4 to do backtest

2007's tick data can't be modeled to other timeframe(except M15) if EA run on M15

But i download last month data, it work fine

Is it data issue?

1. Tick data named XAUUSD60_0.fxt 2. My EA use mutiframe(M15,H1, H4, D1) 3. I run MT4 tester on H1 timeframe I found iTime(NULL,PERIOD_M15,0) is always shown 1970.01.01 00:00:00 I consider it's fail to transform H1 tick data to M15 BUT it's fine before 6/15 and EA can put order if M15 have entry sig...

Does anyone know about this ?

as title

It's workable before.

Is there an expiration date of tick data downloaded ?

I do back test fail today... why

My EA can't put any order

Any response is appreciated