Welcome to “#SocialStocks,” The Fly’s weekly recap of Wall Street’s reactions to social media stock news. ADVERTISING SLOWDOWN MAY… To see the rest of the story go to thefly.com. (See Story Here):(https://www.thefly.com/permalinks/entry.php/id3077125/-SocialStocks-Facebook-invests-B-in-Jio-Platforms-Zoom-announces-Zoom-)