China urea prices surge 6.27% since early September

The sharp urea rally signals tightening supply or demand shifts in China's fertilizer chain, which could ripple into agricultural input costs and downstream crop economics. The single-day ex-factory quote jump suggests possible supply disruptions or panic buying, though the sustainability is unproven. The equity market reaction indicates traders are pricing in extended strength, but whether this momentum holds or fades as harvest demand normalizes is the key variable. Watching inventory levels and policy responses—such as export controls or reserve releases—would clarify if this is a structural repricing or a transient spike.