Largest CALL OI decreases $SNAP $ORCL $ABBV $BILI $ON $WMT $CLF $C $EBAY $CAT $NIO $EVRG $AMD $TSM $BAC $FB $DIS $MSFT $FISV $KKR #BlackBoxStocks #trading #learntotrade #stocks #stockstowatch #daytrading #scalptrading #optionstrading #swingtrading #wallstreet #StockMarket #money https://t.co/0iLaN1Mn2j