U.S. major stock indices turn negative across the board, with the Dow down 0.19%, S&P 500 down 0.1%, and Nasdaq down 0.02%

TechFlow, May 9 — According to Jinshi Data, all three major U.S. stock indices turned negative, with the Dow Jones down 0.19%, the S&P 500 down 0.1%, and the Nasdaq down 0.02%.