Chinese bank stocks rallied on Aug. 24 as investors moved from plunging technology shares into defensive, dividend-oriented assets, while 2026 interim disclosures indicated that commercial-bank net interest margins may be bottoming. China CITIC Bank touched an intraday record of 8.63 yuan and briefly exceeded 470 billion yuan in market value before closing 2.03% higher at 8.56 yuan, valued at 452 billion yuan. Bank of Jiangsu and Qilu Bank also reached records, and both gained nearly 15% since July. The CSI Bank Index rose 1.33%, with 41 of 42 constituents higher, while the Shanghai Composite fell 0.59%, the Shenzhen Component declined 2.13%, the ChiNext dropped 3.21% and the STAR 50 fell 3.1%. By Aug. 25, 10 banks had released interim reports or earnings previews, and nine reported year-on-year growth in both revenue and attributable net profit. Sector NIM rose 1 basis point quarter-on-quarter to 1.41% in the second quarter, its first sequential increase since Q4 2021 after more than four years of decline. Lower liability costs and recovering wealth-management fees supported results, although weak retail credit demand, pressure on asset yields and risks at smaller banks remain. New insurance asset-liability rules taking effect Jan. 1, 2027, could encourage insurers to increase allocations to high-dividend bank stocks, but analysts describe the margin improvement as a volatile bottoming process rather than a confirmed reversal.