US Treasury Secretary Bessent said he is committed to maintaining the robustness and depth of the Treasury market.

截至23:00收盘，国内期货主力合约涨多跌少，乙二醇（EG）涨超4%，瓶片、短纤、低硫燃料油（LU）涨超3%，对二甲苯涨近3%，沥青、甲醇、苯乙烯（EB）涨超2%。跌幅方面，聚氯乙烯（PVC）跌超2%，玻璃、焦煤、焦炭、棉纱跌超1%，合成橡胶、纯碱跌近1%。

Sept 15 — A-share PCB-related stocks rallied, led by Huazheng New Materials, which hit the daily limit within one minute of the open. Ouke Technology, Nuode Co. and Honghe Technology also reached limit-up. Huazheng New Materials' share price has risen over tenfold since April 9 last year. Analysts attributed the move to rising price-recovery expectations in the PCB sector: manufacturers have begun repricing, and Q3 could mark the start of simultaneous improvement in product prices, capacity utilization and order mix. Ongoing AI development is supporting robust demand for high-layer/multi-layer PCBs and HDI, keeping the sector’s medium-to-long-term outlook constructive.