Largest PUT OI decreases $BAC $OVV $MUR $SABR $WB $BA $WY $FB $MSFT $IR $WFC $URBN $WKHS $XOM $COF $NKLA $USO $T $CMCSA #BlackBoxStocks #trading #learntotrade #stocks #stockstowatch #daytrading #scalptrading #optionstrading #swingtrading #wallstreet #StockMarket #money https://t.co/dfl3MuEn4I