Sell S&P 500 @ 1800 or lower- won

Sell S&P 500 @ 1800 or lower if it stays below & drops further, for 30 minutes expiration

Result: won
Strong downtrend confirmed after S&P 500 dropped below 1800 to 1795.6 then dropped further to 1794
Selling at any point lower than 1800 for 30 minutes expiration at 10:30am EST would be a win as S&P 500 expired @ 1791.99

It also continued to drop further until 1780 & rebounded weakly to close @ 1782.22