News on April 1st: On April 1st, the mainstream negotiation price for 98% concentrated nitric acid in the Jiangsu market was mostly referenced at 1300-1350 yuan/ton, with an increase of 50 yuan/ton. Acid plant facilities are operating normally, and actual transactions are negotiable. Chempricehub analysis of nitric acid, long-short rating: +1. The article shows that on April 1st, the mainstream negotiation price for 98% concentrated nitric acid in the Jiangsu market increased by 50 yuan/ton to 1300-1350 yuan/ton, with facilities operating normally and actual transactions negotiable. This indicates that spot market demand has recovered or supply is tight in the short term, driving up prices, which is favorable for the spot market. However, the increase is moderate, and production is stable, with no extreme changes in supply and demand, so it is considered a general positive, with a rating of +1.