$SLB Schlumberger Option Alert: Jan 15 $15 Puts at the Ask: 3250 @ $2.161 vs 16921 OI; Earnings 7/24 Before Open Ref=$17.955 [6/29/2020, 5:48:59 AM] [+$500k Sweeps Above Midpoint] Other Sweeps on: $SPY $FB $TWTR $LB $NET $DAL $GDXJ $QQQ $PINS $PPL $BAC $GE