Shanghai Futures Exchange: After research and deliberation, it has been decided that, starting from the trading session on November 10, 2025 (i.e., the night session on November 7), the transaction fee for cast aluminum alloy futures and offset print

Key News 1. US Treasury Secretary says the US may impose tariffs on China if it continues to block rare earth exports; China responds. 2. Trump claims China is "secretly testing nuclear weapons"; Foreign Ministry responds. 3. Two departments issue document promoting high-quality development of water-saving equipment; efficient cooling and smart water use equipment accelerate industrialization. Stock News 1. Baihehua: Actual controller Chen Lirong mistakenly sold 160,000 shares beyond the permitted limit; he has now repurchased the same number of company shares. 2. Sanhua Intelligent Control: As of October 31, it repurchased 1.9361 million shares, amounting to nearly 56 million yuan. 3. China Mobile: Controlling shareholder China Mobile Group plans to transfer 41.98 million shares of the company to China National Petroleum Corporation free of charge. 4. Hangxin Technology: Controlling shareholder plans to change to Quzhou Chuangke; stock and convertible bonds resume trading on the 4th. 5. Hangyu Technology: As a key component supplier, it is deeply involved in the project of China's first thorium-based molten salt experimental reactor. 6. Dashen Intelligent: Its actual controller and chairman, Liu Bang, is under investigation and placed under house arrest. 7. China Shenhua: The company distributed a total of RMB 19.471 billion in cash dividends for the first half of 2025. 8. Guangxin Group, the largest shareholder of Shengyi Technology, along with its directors, supervisors, and senior executives, plans to reduce their holdings by no more than 1.03% of the company's shares. 9. Huitian New Materials: Signed a strategic cooperation agreement with Tailan New Energy to collaborate on adhesives for solid-state batteries. 10. TCL Technology: The restructuring plan of Shanshan Co., Ltd. failed to pass the creditors' meeting. 11. Canadian Solar: Expected energy storage system capacity of 15GWh per shift and battery cell capacity of 3GWh by the end of 2025. 12. Hanjiang Heshan: Signed a RMB 207 million procurement contract with China Nuclear Industry Huaxing Construction Co., Ltd., representing approximately 26.29% of its audited operating revenue in 2024. 13. Qiangrui Technology: Plans to invest 70 million yuan to acquire a 35% stake in Albao Technology, a liquid cooling company. The target company will indirectly supply AI servers to NVIDIA. 14. Huayuan Holdings: Plans to invest 300 million yuan to establish a wholly-owned subsidiary, Xinyuan Technology, to transform and upgrade its operations in integrated circuits and information technology.

Spot gold fell $20 in the short term, currently trading at $4012.73 per ounce. Spot silver fell $0.40 in the short term, currently trading at $48.34 per ounce.