The Industry Chain Index is a fixed base index created based on the commodity industry chain and its various node commodity indices to reflect the overall business situation of the industry chain.

On April 8th, the butadiene prices of various Sinopec sales companies remained stable. Sinopec East China Sales Company implemented a price of 11600 yuan/ton for butadiene from Shanghai Petrochemical (600688), Zhenhai Refining and Chemical, and Yangzi Petrochemical. (Details of butadiene)

3. According to the commodity market analysis system, from April 1st to 8th, the domestic butadiene market price remained at 11525 yuan/ton, with a month on month increase of 1.47% and a year-on-year increase of 35.13%. The prices of foreign and domestic production enterprises remain strong, with some bidding sources being sold at a premium, providing support for the market situation. Some devices have been restarted, but there have also been device maintenance, resulting in slight fluctuations in domestic production. The operating load of major downstream industries continues to decline, and demand expectations remain weak. (Details of butadiene)