#Stocks making the biggest moves in the premarket: @Halliburton, @Disney, @PepsiCo, @Walmart &amp; more https://t.co/5vP8AtQHYT $HAL $DIS $PEP $WMT @MandT_Bank $MTB @DuPont_News $DD @ShakeShack $SHAK @Novartis $NVS @Philips $PHG @Facebook $FB @WynnLasVegas $WYNN @CruiseNorwegian $M