Largest PUT OI decreases $T $SLB $QD $UBER $ZNGA $HAL $AAL $LNG $KBR $QCOM $USO $OTIS $EBAY $VALE $TIF $SFIX $THO $F $VFC $UNP #BlackBoxStocks #trading #stocks #stockstowatch #daytrading #scalptrading #optionstrading #swingtrading #wallstreet #StockMarket #money https://t.co/c6aVcbh608