$IBB iShares Nasdaq Biotechnology Index Fund Option Alert: Nov 20 $135 Calls Sweep (33) near the Ask: 512 @ $10.1 vs 21 OI; Ref=$134.21 [6/10/2020, 10:39:15 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $XBI $IOVA $BC $PLAN $GOLD $DIA $SIG $GLUU $NMIH $MA $BX $PLAY