[amibroker] How to get "total net position value" in backtester for market neutral systems

["olivier_molongo" <olivier_molongo@xxxxxxxxx>]

Hello,

How can I get "total net position value" in backtester? 

My system gives buy and sell signal with positionScore but I would like 
to backtest a market neutral system. One idea I have is to adjust 
position score to favor long trades when I am net short and short 
trades when I am net long.

But how can I get the net position in AB? which is the sum of position 
value of open trades.

Regards,
Olivier


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