Sell S&P 500 @ 1740- won, Buy S&P 500 @ 1736- won

Sell S&P 500 @ 1740 for less than 30 minutes expiration (5 minutes preferred) if it stays below
Result: won
S&P 500 expired @ 1736.11 at 10:36am EDT

Buy S&P 500 @ 1736 for 30 minutes expiration if it stays above
Rebounding & found some support @ 1736 (slightly weak)
Result: won
S&P 500 expired @ 1737.92 at 11:00am EDT
S&P 500 also went higher & reached another all-time high to close @ 1744.50