The US stock market closed higher, with the Nasdaq up 0.90%, reaching a new closing high, the Dow Jones up 0.12%, and the S&P up 0.52%; The three major indexes have been rising for four consecutive months, with the Dow Jones Industrial Average rising 2.22% in February, the Nasdaq rising 6.12% in February, and the S&P 500 index rising 5.17% in February; The Nasdaq China Golden Dragon Index rose a cumulative 12.34% in February.