2 1 Shi Ji Jing Ji Bao Dao·2025-08-22 10:29Market Performance - The A-share market experienced a strong upward trend on August 22, with the Shanghai Composite Index surpassing 3,800 points and the Sci-Tech Innovation Board 50 Index rising over 8%, reaching a three-year high [2] - Various sectors saw significant gains, particularly computing power stocks, with companies like CloudWalk Technology hitting their daily limit, and semiconductor, CPO, and securities sectors also performing well [2] Dividend Announcements - A wave of dividend announcements occurred, with companies such as Sinopec (600028.SH) proposing over 10.6 billion yuan in dividends and Dong-E E-Jiao (000423.SZ) announcing a remarkable dividend payout ratio of 99.94% [2] - As of August 21, over 200 A-share companies had disclosed their mid-term dividend plans, totaling more than 130 billion yuan in dividends, with 14 companies announcing dividends exceeding 1 billion yuan [2]