Pfizer Under Fire and an Alibaba Beatdown

Eyebrows raised on Wall Street as Pfizer’s CEO sold 60% of his stock the same day his company announced positive COVID vaccine news. What to make of the timing of that trade. Plus Alibaba posting record sales during its Singles Day holiday, but is there trouble ahead for the Chinese e-commerce giant? Learn more about your ad choices. Visit megaphone.fm/adchoices