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Hello,
I have built a custom formula, which always returns a number
between -5 and 5 for each period.
I want to test this formula so a buy signal is flagged each time the
value crosses -1 from under. *BUT*, I also want to make sure that
before crossing -1, the result of my formula was less than -2 during
its "run" under.
In other words, I do not want to buy a stock that crosses -1, but
that did not previously go under -2 during its run.
To accomplish this, I have written the following in my "Buy Order":
<<<---------Formula---------
VVP:= FML("Martin(VVP)"); {ref to my formula}
PerSinceLower:=BarsSince(VVP<-1); {Periods since result has been
under -1}
LowestValue:=LLV(VVP,PerSinceLower); {Tries to determine the
lowest value since result has been under -1}
---------Formula--------->>>
My problem is that the LLV does not accept a variable for the
PERIODS parameter.
Does anyone have a suggestion? Any help will be greatly appreciated.
Thanks!
Martin
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