Hi all,

Many thanks for your responses here. I've had a look over the advice but unfortunately I'm still struggling a bit. See the two pictures below. When I test the program in MT4 it picks up one of the instances when price moves below the Bollinger Bands but not the other instances and I have no idea why!

I've put a screen shot in of the code also.

Wondering if this has anything to do with testing at H4 timeframe?

Any help much appreciated.

Thanks

Chip

Hi all,

I want to build an EA that simply buys when price crosses a lower bollinger band. I thought this would0_1488304481374_Chip_Buy.mq4 be pretty straight forward. Here is my file.

But when I run it ion MT4, it is missing lots of opportunities which match the condition.

Any help, much appreciated.

Jon