3-04-2019 8:00 am Premarket up in news US -China trade deal, SPY +1.13 @ 281.55. Signal very strong open, expect SPY go up to high 282.00-282.50. low should be 281 -280.70. Depend how it open>> Buy SPY 281 call 3/06 after open pull back to 281-280.70, profit @ 282-282.50. Buy SPY 281.50 put 3/06 after ope...