Sell S&P 500 @ 1871

Sell S&P 500 @ 1871 or 1870 (higher risk) if it stays below & drops further, for 30 minutes expiration

Buy S&P 500 @ 1897, Sell S&P 500 @ 1900- win

Buy S&P 500 @ 1897 if it stays above & goes higher, for 30 minutes expiration
Sell S&P 500 @  1902 or 1900 if it stays below & drops further, for 30 minutes expiration

Result: win
Buy S&P 500 @ 1897 after it stayed above & went higher, avoid buying when it dropped below 1897
Sell S&P 500 @ 1899 at higher risk since it stayed below 1899 & couldn't even reach 1900 anymore

Buy S&P 500 @ 1897 , Sell S&P 500 @ 1902 or 1900

Buy S&P 500 @ 1897 if it stays above & goes higher, for 30 minutes expiration
Sell S&P 500 @  1902 or 1900 if it stays below & drops further, for 30 minutes expiration

Sell S&P Futures @ 1870- win

Sell S&P Futures @ 1870 if it stays below & drops further, for 30 minutes expiration

Result: win
S&P Futures reached 1870 & dropped further

Sell S&P 500 @ 1890- win

Sell S&P 500 @ 1890 if it stays below & drops further, for 30 minutes expiration

Result: win at higher risk
S&P 500 stayed below 1890 for the whole day & only reached 1889 then dropped further below
It also kept dropping since we posted the signal & never went higher, even dropping to around 1870.77, sell lower at higher risk

Sell S&P Futures @ 1870

Sell S&P Futures @ 1870 if it stays below & drops further, for 30 minutes expiration

Sell S&P 500 @ 1890

Sell S&P 500 @ 1890 if it stays below & drops further, for 30 minutes expiration

Buy S&P 500 @ 1876, Buy S&P Futures @ 1870 or 1880

Buy S&P 500 @ 1876, Buy S&P Futures @ 1870 or 1880 at higher risk if it stays above & goes higher, for 30 minutes expiration

Sell S&P 500 @ 1876, Buy S&P 500 @ 1866

Sell S&P 500 @ 1876 if it stays below & drops further, for 30 minutes expiration
Buy S&P 500 @ 1866 if it stays above & goes higher, for 30 minutes expiration

Sell S&P 500 @ 1882

Sell S&P 500 @ 1882 if it stays below & drops further, for 30 minutes expiration