据港交所文件：深圳库博能源股份有限公司向港交所提交上市申请书。

市场消息：SpaceX期权合约在交易开启后的首小时内，成交量超过50万份。

Mainland A-shares closed mixed after intraday swings. Shanghai Composite fell 0.11%, Shenzhen Composite rose 0.93%, ChiNext gained 1.72% and the Beijing Stock Exchange 50 added 1.03%. Turnover across Shanghai and Shenzhen was CNY3.06 tln, up CNY33.5 bln from the previous session. Battery-related sectors led gains: EVE Energy and Lead Intelligent each climbed over 13%, and Fengyuan Gufen hit the daily limit. Supercapacitor names, including Jianghai, saw strong moves with multiple limit-ups. Power-grid equipment stocks were active; China XD Electric recorded a second consecutive limit-up, while Wangbian Electric and Great Wall Electric also hit limit-up. Weakness concentrated in ports and shipping: COSCO Shipping Energy fell nearly 9%, China Merchants Shipping dropped more than 6%, with China Merchants Nanyou and Qingdao Port among the laggards. Airport and airline-related stocks underperformed, led by Xiamen Airport, Spring Airlines and Juneyao Air.