Interfax, citing the Russian Defence Ministry, reported that Russia struck a vessel carrying military cargo at Ukraine's port of Chornomorsk.

9月4日，巴菲特指數（滬深300市值/GDP）回落至92.03%，近期一直維持窄幅波動狀態。股債性價比指標——滬深300指數股權風險溢價（ERP）爲5.65%，續刷2025年8月15日以來新高，突破近一年來波動上限後持續走高；從大週期來看該指標從過去五年波動區間下端逐步向中間區域靠近，暗示目前股市相對國債收益的優勢有所上升，迴歸中性水平。 -------- 注：1、巴菲特指數是通過將股市總市值和GDP來比較，判斷目前股市是否高估，通常70-100%爲正常估值，低於該區間爲低估，高於該區間爲高估。 2、滬深300指數風險溢價（ERP）主要對比滬深300收益和國債收益率，統計近10年數據可以發現該指標和股指有明顯反向關係，每次股市都處於底部區域時，風險溢價均超過6%，也就是當ERP≥6%，股市有投資性價比，而當ERP≤4%時，則股市往往接近或處於階段性高點，投資性價比低甚至要小心回調風險。

Ningbo Qiushui Semiconductor Technology Co. said it has started mass production of an 8-inch red Micro-LED chip using its in-house damage-free Micro-LED process, delivering a 640×480 red display in a 0.15 cubic-centimeter volume for near-eye applications such as AR glasses. The company said pixel yield is above 99.9999% and the chip meets automotive-grade temperature requirements. An 8-inch hybrid-bonding production line is planned to start in October with annual capacity targeted at the 10‑million‑chip level.