$SPY SPDR S&amp;P 500 Option Alert: Oct 16 $310 Calls Sweep (14) near the Ask: 1000 @ $19.728 vs 6591 OI; Ref=$315.75 [7/10/2020, 7:00:39 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $XLV $ON $COP $NOK $CNX $MU $INTC $SRTY $DAL $SYF $IBM $NEPT