Shanghai Futures Exchange: this week copper inventories fell 9,428 tonnes, aluminum fell 26,796 tonnes, zinc fell 5,008 tonnes, lead rose 697 tonnes, nickel fell 728 tonnes, tin rose 118 tonnes and natural rubber fell 318 tonnes.

美国国债收益率在8月非农就业报告发布前小幅下滑。

U.S. Bureau of Labor Statistics data show about 1.3 million Americans worked in security roles in May 2025, roughly 16% higher than in 2016. Robert H. Perry Consulting estimates U.S. private security industry revenue rose 17% over the past decade and will exceed $50 billion in 2025; it estimates security outsourcing revenue at about $35 billion, covering electronic security systems and manned-guard services. Government data note violent crime rates have fallen over decades, but a string of high-profile incidents has driven increased local security spending.