[AI Concept Stocks Mostly Decline at U.S. Market Open, Arm Drops Over 5.23%] Odaily Planet Daily News: According to MSX.COM data, at the U.S. market open, the Dow Jones rose 0.25%, the S&P 500 fell 0.25%, the Nasdaq dropped 0.49%, and the VIX Fear Index increased by 3.13%. AI concept stocks mostly declined, with Arm down 5.23%, Astera Labs down 4.4%, Teradyne down 3.72%, Ambarella down 3.64%, and Micron down 3.5%. It is reported that MSX is a leading RWA trading platform, having launched hundreds of RWA tokens, covering popular U.S. stocks and ETF token assets such as NVDA, GOOGL, MSFT, AMZN, META, TSM, and AMD.