The three major U.S. stock indexes opened higher, with the Dow Jones up 0.58%, the S&P 500 up 0.98%, and the Nasdaq up 1.45%.

According to TechFlow, on December 18, as reported by Golden Ten Data, the US stock market opened with the Dow Jones up 0.58%, the S&P 500 index up 0.98%, and the Nasdaq up 1.45%. Trump Media & Technology Group (DJT.O) opened up 22.3%. It is reported that Trump Media & Technology Group (DJT.O) will merge with fusion company TAE TECHNOLOGIES through an all-stock transaction. After the merger, the company plans to start site selection and construction of a fusion power plant in 2026. A certain exchange rose 12.58%, and the company's revenue guidance far exceeded expectations.