Last Trading Day for SEPTEMBER S&P 500 FUTURES (big only).
Last Trading Day for OCTOBER NY Crude Oil FUTURES.
Last Trading Day for SEPTEMBER S&P 500 OPTIONS (big only).
October Crude Oil futures will cease trading at 1:30 p.m. (CDST).
September S&P – both futures and options – will cease trading at 3:15 p.m. (CDST).