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[EquisMetaStock Group] Question about latches.



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I've run into a problem with a binary signal and can't quite get my 
mind around how to solve it.

I have a trend-following indicator where a binary signal "1" 
indicates "Up" and "0" indicates "Down."  I sell-short on minor 
rallies when the trend-following indicator is at "0."

When the binary indicator starts out (at the beginning of the data 
being tested) it's at "0", but there may or may not be an actual 
downtrend according to my trend definition.  I may get a false signal 
to sell-short even though the trend isn't actually down, just because 
the indicator arbitrarily starts out at "0."

I've read Roy's article about latches (and I've used his "Init" 
trick) but haven't been able to puzzle out how to address this 
problem.

Is there a way out of this dilemma without waiting for a cycle 
of "buy" and "sell" to initialise, which will exclude trades at the 
beginning?  Any way of taking all the trades according to the actual 
conditions, so I don't have to kick out any first "false" trades by 
hand during testing?  Or is it simply better to exclude those first 
trades so that I only get "true" signals?

TIA for any guidance on this.


Luck to all,

Sebastian  

  





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