GrossLoss (Reserved Word)
Returns the total dollar amount of all closed losing trades as a negative number.
GrossLoss
Remarks
GrossLoss does not include the current open position, or the value of winning trades
Examples
GrossLoss returns -1000 if there are three losing trades of -500, -200, and -300.
GrossLoss returns 0 if there are no closed losing trades, even if the current position is losing.