Debate about whether buybacks are "socially unacceptable" could place a permanent drag on stock repurchases, Sanford Bernstein analysts wrote. 
Credit Suisse commends Zoom, but "our responsibility as equity analysts compels us to distinguish great companies from great stocks," analysts wrote. 
Ackman cited the one-day drop in New York-based virus deaths along with lockdowns taking place throughout the country for his newly positive outlook. 
Aides have become 'increasingly worried' about prime minister Boris Johnson's health after he tested positive for the coronavirus. 
Click on map for forecast
advertisement
