Stock Market News for March 27, 2025 : Dow, S&P 500 and Nasdaq end lower as investors focus on tariffs, Friday's PCE inflation data – MarketWatch March 27, 2025 by quixnet Stock Market News for March 27, 2025 : Dow, S&P 500 and Nasdaq end lower as investors focus on tariffs, Friday’s PCE inflation data MarketWatchsource