
U.S. stocks close lower amid rising Treasury yields
NEW YORK, May 21 (Xinhua) -- U.S. stocks ended lower on Wednesday as 20-year bond auction saw weak demand, and U.S. Treasury yields surged. The Dow Jones Industrial Average dropped 816.80 points, or 1.91 percent, to 41,860.44. The S&P 500 fell 95.85 …