Spot market data from iFinD indicates that butadiene hit 14,833.33 yuan per tonne on September 11th, climbing 1.37% on the day, 5.95% over the past week, and a substantial 41.27% over the previous month. The latest price snapshot, taken on 2026-09-11, shows this upward momentum across all measured timeframes.

Explaining the rally, butadiene serves as a key upstream feedstock for synthetic rubber within the petrochemical chain. The September 11th price increase is primarily attributed to a stronger crude oil market which has lifted overall sentiment. Refiners are demonstrating a firm pricing stance, while increased export orders and tight spot availability are adding further pressure. This is compounded by downstream synthetic rubber and resin plants maintaining high operating rates, tightening supply-demand dynamics and pushing quotations higher.

In terms of the product's industrial chain, butadiene is a byproduct of ethylene production through petroleum cracking, with its primary source being naphtha crackers. Downstream, it feeds into the production of polybutadiene rubber, styrene-butadiene rubber, ABS resin, and adiponitrile, with applications spanning the tire, plastics, and chemical fiber industries.

It is important to note that a rise in commodity prices does not necessarily translate to equivalent gains for related listed companies, as individual stock performance is also influenced by factors such as corporate earnings, policy changes, and overall market sentiment. This information is compiled by AI for reference only and should not be construed as investment advice.