Cash versus Square Position:
Up or Down 400, 40, 80 points in one or two days.
Hold Cash:
Open position as futures point to at open. Market up/down 250,25,50 points then down/up 100, 10, 20. Reverse position twice then take profit at another 250, 25, 50 points rebound/tank.
Square position:
One profitable and one loss position. Take profit on the profitable position. Cut loss on the loss position at the target retracement.