January 12th News: On January 12th, the acetic anhydride market showed a strong upward trend. The ex-factory prices from mainstream manufacturers in the Shandong region were quoted at 4,200–4,250 yuan per ton, marking an increase of 50–100 yuan per ton. Actual transaction prices are subject to negotiation. Chempricehub's analysis of acetic anhydride indicates a bullish-bearish score of +1. The article highlights that the acetic anhydride market is experiencing a strong upward movement, with ex-factory prices from mainstream manufacturers in the Shandong region rising by 50–100 yuan per ton to 4,200–4,250 yuan per ton. This suggests tight supply-demand dynamics in the spot market, driven by either increased demand or reduced supply, which is favorable for acetic anhydride spot prices. A score of +1 indicates a generally positive outlook, as the price increase is moderate, reflecting optimistic market sentiment without reaching the level of a significant event.