On February 2, Lanzhou Petrochemical raised the listed price of nitrile rubber: in the Northwest, North China, and East China regions, Lanhua NBR N41E was quoted at 16,400 yuan/ton, an increase of 300 yuan/ton. PriceSeek analysis of nitrile rubber, long-short score: 1.5. Lanzhou Petrochemical raised the listed price of nitrile rubber N41E by 300 yuan/ton to 16,400 yuan/ton, indicating proactive price increases by suppliers and reflecting bullish market sentiment. This move may stem from improved demand or cost pressures, which will directly boost spot prices and stimulate downstream purchasing enthusiasm. Considering current market dynamics, a score of +1.5 indicates a significant positive impact, but attention should be paid to subsequent actual transaction follow-ups.