Is it possible to create such a buy signal ?

[lemanioc@xxxx]

Hi,
I don't know if this is possible and I wish to have an answer please.

I'd like to create a backtest mechanisme where I will buy with a 
delay 0, on certain criteria concerning days ago A, B , C.
So I will buy on day D, but, not at the open/close/high/low... I 
would like to set it so the buy will initiate at open+0,2 % on day D.

See what I want to do ? I want to create a backtest system where it 
will be supposed to buy at open+0,2% on Day D, after conditions have 
been met on day previous days A,B,C.

It doesn't need to have intraday tick by tick data. As long as the 
day D's high is superior to open of day D by at least 0,2%, it should 
be enough for the system to consider that it can initiate the trade 
at open+0,2 %.

Of course, this would only be possible on previous day where we know 
the full day trading range for any day D situation.

Is this possible at all ? I see in the system screen that I can set a 
buy with delay at open/close/high/low/average, but I don't see way to 
ask for such a particular condition and wish to know if its possible 
or if it would require a new feature.

Thanks,
Lemanioc