The Dow industrials ended higher, boosted by a surge in Walt Disney Co DIS.Nshares. [O/R Discovery Inc DISCA.O jumped after the media company said it was expecting 12 million global paid streaming subscribers by the end of February, as coronavirus-led restrictions kept people at home. By Gertrude Chavez-Dreyfuss NEW YORK, Feb 22 (Reuters) - The S&P 500 and Nasdaq closed lower on Monday as climbing Treasury yields and prospects of rising inflation triggered valuation concerns, hitting shares of high-flying growth companies.