$英伟达 (NVDA.US)$ they beat and are doing well and stock goes down. somebody please splain this to me!!

$福特汽车 (F.US)$ https://www.foxnews.com/auto/next-generation-ford-mustang-camera-electric
new mustang coming out and apparently may have dual caliper brakes!! that is stuff from exotic cars! ford really builds an amazing car at a great value.  i have a 2016 and love it, think it's easily as good a car as a 911 or boxster I've driven which cost much more to buy and especially maintain. just love Ford and the new f150 electric should be total game changer.

$谷歌-C (GOOG.US)$ sec filings keep showing execs selling. why would they sell with the split coming? none of this makes sense. analysts and everyone all seem bullish and price just drops.