Market Situation: May 15-21, 2026

Low-Sulfur Coke: There are no adjustments to PetroChina's low-sulfur coke this week. Daqing Petrochemical and Fushun Petrochemical organize offline auctions, with transaction prices remaining flat compared to the previous round of auctions. Fushun Petrochemical has increased the minimum bidding volume, implementing large customer pricing, which is currently not disclosed externally.

High-Sulfur Coke: This week, high-sulfur coke refineries focus primarily on shipments and sales volume. Prices decline in the early period and see minor corrections later, with cumulative fluctuations ranging from 10 to 200 yuan/ton.

(Source: Longzhong Information)