On February 4, Dongying Fuhai Weilian Petrochemical raised the ex-factory price of pure benzene (petroleum benzene) by 50 yuan, with the latest quotation at 6,203 yuan/ton. PriceSeek analysis of pure benzene, long-short score: 1. The ex-factory price of pure benzene spot increased by 50 yuan to 6,203 yuan/ton, indicating a strengthening price on the supply side, reflecting tight market supply and demand or enhanced cost support, which is favorable for spot prices. In terms of futures, considering the Dalian Commodity Exchange pure benzene contract (e.g., the closing price of the main contract 2603 at 6,096 yuan/ton, with the spot premium expanding), the rise in spot prices may drive a rebound in futures prices, attracting long positions and benefiting the futures market. The overall rating is moderately favorable (+1), as the price increase is moderate but not significant.