March 23rd News
On March 23rd, Shandong Xinfeng raised the price of liquid caustic soda. The quoted price for 32% ion-exchange membrane caustic soda is 690 yuan/ton, while the price for 50% ion-exchange membrane caustic soda has increased to 1,400 yuan/ton. The 1.13 million tons/year plant is operating normally.

Chempricehub Analysis of Caustic Soda, Bull-Bear Score: +1.5
The article indicates that Shandong Xinfeng has raised the price of liquid caustic soda, with the quoted price for 32% ion-exchange membrane caustic soda at 690 yuan/ton and the price for 50% ion-exchange membrane caustic soda rising to 1,400 yuan/ton, while the plant is operating normally. This directly benefits the spot price of caustic soda, reflecting tight supply and demand and market bullish sentiment, which may drive an overall upward trend in the spot market. Combined with the latest market conditions in the caustic soda futures market (e.g., the settlement price of the main contract 2605 on March 20, 2026, was 2,524 yuan/ton, with a change of +38.00), the price increase reinforces bullish expectations for futures, especially against the backdrop of peak demand season, potentially driving further gains in forward contracts. Therefore, a score of +1.5 indicates a significant positive impact, though not a major event (e.g., no supply disruptions).