On January 28, the market price of butadiene rubber in East China experienced a slight increase. The futures market continued to rise, prompting traders to raise their quotations by 100–200 yuan per ton. Currently, mainstream quotations for Daqing, Yangzi, and Qilu butadiene rubber are in the range of 13,050–13,200 yuan per ton, while some private brands are quoted around 12,900–13,050 yuan per ton.