The TikTok Trade, Tech Volatility & Tracking COVID Treatments

<p>Carl Quintanilla, Jim Cramer and David Faber discuss the latest in the TikTok saga, as the Commerce Department announces that the administration will block downloads of both WeChat & TikTok on Sunday. Plus Wall Street looking for its first weekly gain of the month, seeking to rebound from another sharp tech sell-off in technology stocks. And the race to treat COVID-19, Roche unveiling a new antibody test & Pfizer providing new details of its vaccine trial.</p>