$SPY SPDR S&amp;P 500 Option Alert: Dec 18 $300 Puts Sweep (2) near the Ask: 1069 @ $22.4 vs 34232 OI; Ref=$309.595 [6/19/2020, 7:33:37 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $TRGP $ASHR $VOD $SABR $MGI $RLGY $MDLZ $JBL $MPC $PM $UNH $RF