光大证券研究·2025-06-12 13:50Group 1 - The article discusses the recent decline in the U.S. inflation rate, with May's CPI data showing a decrease that was below market expectations. This decline is attributed to low energy prices influenced by trade disputes and OPEC+ production increases, as well as companies stabilizing product prices by absorbing tariff costs [4] - It highlights that only certain sectors are experiencing price increases, while significant categories like clothing and automotive prices continue to fall. Additionally, consumer confidence has been impacted by tariffs, leading to a decrease in demand for travel-related services [4] Group 2 - The article reports on a fire at Jiangxi Yangfan's workshop, which may affect the supply of light initiator intermediates. The demand for light initiators is driven by the PCB industry, with Jiurich and Yangfan being major suppliers. The domestic production and sales of light initiators are on the rise, and product prices are expected to rebound from their lows [5] - It also notes the recent frequency of accidents in chemical enterprises, which has impacted the supply of chemicals like caprolactam. The article suggests focusing on the nylon and specialty nylon supply chain, as caprolactam is used to produce nylon 6, with a current production capacity of 7.1 million tons per year in China [6]