On January 26, the styrene-butadiene rubber (SBR) market in East China experienced narrow fluctuations. The prices of raw materials butadiene and styrene remained high, while the futures prices of natural rubber and polybutadiene rubber continued to rise. Sellers maintained high quotations, with mainstream offers for SBR 1502 from Fushun, Jilin Chemical, Qilu, Weitai, Yibang, and Lanzhou Chemical ranging from 13,050 to 13,200 yuan per ton.