On January 4th, Zibo Xintai Petrochemical Co., Ltd. quoted petroleum coke at 2,350 yuan/ton, an increase of 50 yuan/ton compared to the previous trading day. The sulfur content is 4.2%, vanadium content is 400 ppm, and the daily coking production of petroleum coke is 500 tons. The company's shipments are normal. PriceSeek analysis of petroleum coke, with a bullish-bearish score of 1: Zibo Xintai Petrochemical's quotation increased by 50 yuan/ton to 2,350 yuan/ton, coupled with normal shipments and stable daily production, indicates strong demand in the spot market and tight supply. This price adjustment reflects the company's optimistic outlook and may drive an overall market price increase, benefiting the spot market conditions.