丁二烯、煤焦油等涨幅居前，建议关注进口替代、纯内需、高股息等方向| 投研报告

Group 1 - The core viewpoint of the report highlights significant price fluctuations in chemical products, with notable increases in butadiene and coal tar, while liquid chlorine and sulfur experienced substantial declines [1][2][3] - The report lists the top gainers for the week, including butadiene (up 19.15%), domestic naphtha (up 13.10%), and coal tar (up 10.94%), among others [1][2] - Conversely, the report identifies major losers, such as coke (down 4.12%), urea (down 4.55%), and liquid chlorine (down 71.43%) [2][3] Group 2 - The report suggests that the international oil price is stabilizing, with WTI at $61.53 per barrel and Brent at $64.78 per barrel, indicating a slight decline from the previous week [3] - It emphasizes the importance of focusing on sectors like tire manufacturing, which is expected to outperform due to global strategies and tariff negotiations [4] - The report also highlights opportunities in domestic self-sufficiency in fertilizers and coal chemical industries, suggesting investments in companies like China National Chemical and Hualu Chemical [4]