Hello Esiotrot
The profits/loss I give are the official system ones at ideal differences. In real life they may be more or less.
As far as reversing/quitting trades, this needs a bit of personal judgement as prices will continue to move after bell. Best take the losing index off first then the winning one. But be careful because with Indices, the situation turns on a dime ! You should always close both to be safe when trigger on the Dow occurs.
Last week there were many opportunities to get on the Dow to buy at 9270-9275 after market futures. These price movements can work in favour just as often as not. In the long run you'll make far more than you'll lose.