Max number of positions

Does anyone know max number of positions that can be held?
I'm holding more than 100 and the software lags like crazy

 

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A LOT more than that;
if its in SPY or SPXL sometimes , UPRO.......[500 + per each ETF......]
EVEN though an investors could figure out ways to hold more than that I would go the other way\less

 

Is a holding of 100 positions the best way to run your strategy?

Is your strategy the best strategy you could run?

 

Hardware/software/connection issues. Prolly nothing to do with number of open positions.

 

coding issues. Need to optimize the fck out it.

 

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Maybe right .
May also be prolly helpful to look @One of your last charts[100 in one single basket].
Funds can do it easy;
How many can moniter 100 or 500LOL well or very well with no lag?? Not me.
And what'$ the cost basis for the 100 or 500;
and whats the day close + open, hi lo,YTD, for the 100 + 500+ av volume+ 50dma.........??