On January 7, the market price of carbon black increased. The current mainstream price of carbon black product N220 is 7,000 yuan/ton in Shandong; 6,800 yuan/ton in Shanxi; 7,300 yuan/ton in Hebei; 7,100 yuan/ton in Guangzhou; and 7,100 yuan/ton in Zhejiang. PriceSeek analysis of carbon black, long-short rating: 1. The spot price of carbon black has risen in Shandong, Shanxi, Hebei, Guangzhou, Zhejiang, and other regions, with the mainstream product N220 price ranging from 6,800 to 7,300 yuan/ton. This indicates an increase in market demand or tightening supply, which significantly benefits the spot price and may drive the spot market to strengthen further.