Arm Holdings plc shares advanced Tuesday as chip and optical networking stocks rallied, outperforming a broader U.S. market decline. The Dow Jones Industrial Average fell 0.26%, the S&P 500 declined 0.17% and the Nasdaq Composite slipped 0.09% for a second consecutive lower session, while the Philadelphia Semiconductor Index gained more than 1%. Arm’s advance was supported by artificial intelligence infrastructure demand, faster data-center CPU adoption and strong financial results; the stock has risen nearly 30% over the past month. Arm carries a Buy consensus rating with an average price forecast of $319, although Rosenblatt and UBS lowered their forecasts and Morgan Stanley retained an Equal-Weight rating while raising its forecast. Exchange-traded funds hold notable Arm positions, and Washington announced a swap-based release from the Strategic Petroleum Reserve as investors monitored inflation and labor-market developments. MSX, described as a leading real-world asset trading platform, has listed hundreds of RWA tokens linked to major U.S. stocks and ETFs.