9月18日，沪深两市总成交额为2.077万亿，较前交易一日有所回升，是半个月来首次重回两万亿关口上方，同时也初步站上20日均线（1.899万亿），为二十一个交易日以来首次。 -------- 注：两市成交量反映了各大机构、游资、广大散户对A股看法，高于均线代表总成交量升高，市场情绪偏乐观，低于均线代表总成交量下降，市场情绪降温。

Per the China Maritime Safety Administration website, the Zhuhai Maritime Safety Administration issued a navigation warning that live-fire exercises will take place in parts of the South China Sea from 08:00 to 13:00 on Sept. 21; entry is prohibited.

Counterpoint Research says global shipments of quadruped robots reached nearly 35,000 in 1H26, with about 40% used in industrial applications. Surging demand across verticals should sustain industry growth. Unitree leads the overall market on an early entertainment and education advantage; Zhiyuan Kuto and Yunshen rank first and second in industry deployments. Continued industrial demand and advances in embodied intelligence could lift the market above $10bn by 2030.