The Top Market Moves for May 22

May 22 (Bloomberg) -- On today's "The Roundup," Alix Steel, Julie Hyman and Dominic Chu wrap up the day's top market stories on Bloomberg Television's "Street Smart." (Source: Bloomberg)
Aetna to Buy Humana for $37 Billion
16:57 - Bloomberg's Francine Lacqua and Manus Cranny report on today's "Top Headlines." They speak on Bloomberg Television's "The Pulse." (Source: Bloomberg)
  • No Single Personality Can Unite Greece Now: Michaletos
  • Global Stock Market Still in Pretty Good Shape: Gilbert
  • Greek 'No' Vote Would Make Euro Exit Likely: Nakisa