Our practice if a S/L is reached: we do not close this first trade, but immediately enter the second trade in the same volume and type as the first trade and wait until the first trade with the second trade has the sum of 0 USD (i.e. in 50% of S/L). In this case we close both trades with zero loss & profit.
In this case: 2nd trade: 156.484
Close: 154.484