Jane Fraser, chief executive officer of Citigroup Global Markets Inc., speaks during a Bloomberg Television interview at the Milken Institute Global Conference in Beverly Hills, California, U.S., on Monday, May 2, 2022. Photographer: Lauren Justice/Bloomberg Citigroup Inc.’s chief executive officer said merger activity is rebounding as US companies gain confidence from clearer policy signals, with a recession in the world’s largest economy looking unlikely. Clients have become “much more active” in capit ...