$QQQ Invesco QQQ Trust, Series 1 Option Alert: Thu $230 Calls at the Bid: 350 @ $23.15 vs 2223 OI; Ref=$253.11 [7/2/2020, 7:09:09 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $RRC $XLF $CHWY $USB $LAUR $CODX $LUV $NXPI $T $SPOT $SE $BPY