On January 6, the bidding and sales situation of some domestic butadiene enterprises: Shenghong Refining increased by 300 yuan/ton, executing 9,000 yuan/ton; Yantai Wanhua executed 8,790 yuan/ton; Satellite Chemical rose by 300 yuan/ton, executing 9,000 yuan/ton. The domestic butadiene market is driven by stronger crude oil, synthetic rubber support, supply-side price hikes, and optimistic expectations, maintaining a relatively strong trend in the short term. Focus on downstream market entry. PriceSeek analysis of butadiene, long-short score: +1.5. The article shows that Shenghong Refining and Satellite Chemical increased butadiene prices by 300 yuan/ton to 9,000 yuan/ton, and Yantai Wanhua executed 8,790 yuan/ton, indicating active price hikes from the supply side. Strong crude oil pushes up production costs, synthetic rubber demand provides support, and optimistic market expectations drive a short-term strong trend. This is favorable for spot prices, which are expected to continue rising or remain high in the short term. However, attention should be paid to downstream market entry, as demand sustainability is uncertain. Therefore, the score is +1.5, reflecting strong but not major positive factors.