A股春节后首个交易日早盘急跌后反弹，恒生科技指数跌2.13%

Market Performance - A-shares experienced a rebound after an initial drop, with the Shanghai Composite Index closing up 0.87% at 4117.41 points, and the Shenzhen Component Index rising 1.36%[1] - The Hang Seng Index fell 1.82% to 26590.32 points, with the Hang Seng Tech Index down 2.13% and the Hang Seng China Enterprises Index down 2.06%[1] - The total market turnover in Hong Kong was 2509.921 million HKD[1] Economic Indicators - The U.S. stock indices all closed higher, with the Dow Jones up 0.76% at 49174.5 points, the S&P 500 up 0.77% at 6890.07 points, and the Nasdaq up 1.04%[1] - During the Chinese New Year holiday, domestic travel spending reached a record 8034.83 billion RMB, an increase of 1264.81 billion RMB compared to the previous year[12] - The number of domestic travelers during the holiday was 596 million, an increase of 9.5 million compared to the previous year[12] Corporate Developments - The company "优乐赛共享服务" reported a revenue of 533 million RMB for the first eight months of the previous year, a year-on-year increase of 5.1%, but net profit fell by 7.8% to 22.025 million RMB[10] - "RedotPay," a Hong Kong stablecoin payment company, is considering an IPO in the U.S. with a fundraising target exceeding 1 billion USD[10] - "埃斯顿," an industrial robot manufacturer, reported a revenue of 3.804 billion RMB for the first nine months of the previous year, a year-on-year increase of 12.86%, but incurred a net loss of 253.72 million RMB[10]