In the bond market, though, worries remained about inflation potentially remaining high for years. The sandwich chain’s stock fell 6% in its first day of trading on the New York Stock Exchange. FILE - The New York Stock Exchange is seen in New York, Thursday, March 19, 2026. FILE - People pass the New York Stock Exchange on May 28, 2024, in New York. A trader works on the floor of the New York Stock Exchange, Thursday, July 30, 2026, in New York.