TTANQT LITHIUM A-shares hit the daily down limit; turnover exceeded CNY3.5 bln. Its H-shares (09696.HK) fell more than 7.5%.

A-share AI server, switch and other compute-hardware stocks remained active, lifting AI PC concept names; Hongxi Technology hit the daily limit, Leishen Technology rose more than 15%, and Huaqin Technology, Huiwei Intelligent, Yidao Information and Lianyun Technology also gained.

EU Aviation Safety Agency (EASA) on Wednesday issued a directive requiring airlines to avoid Iranian, Iraqi and Lebanese airspace, citing heightened regional tensions. The measures are effective through Aug. 31 unless reassessed earlier; EASA said the guidance reflects ongoing high-intensity tensions and the risk of further military action and warned a breakdown of the current ceasefire could pose an imminent threat to Iranian airspace.