February 13th news: On February 13th, the ex-factory quotation for melamine in Xinji, Hebei was 5,600 yuan/ton, an increase of 50 yuan/ton compared to the previous working day, with negotiable prices for actual transactions. Chempricehub analysis of melamine, long-short score: 1. The article indicates that the ex-factory quotation for melamine has increased by 50 yuan/ton, suggesting tight supply in the spot market or a recovery in demand, which is favorable for spot prices. This increase directly raises the benchmark spot price, and it is expected that prices will remain strong in the short term. However, due to the small magnitude of the increase (50 yuan/ton), this is considered a general positive factor rather than a major driving force.