Chinese domestic futures closed mixed: soda ash rose over 3%, ethylene glycol and fuel oil gained nearly 2%, coking coal added nearly 2%, while synthetic rubber fell over 1%.
Soda ash, ethylene glycol, fuel oil, and coking coal are intermediate inputs and energy benchmarks tied to construction, chemical manufacturing, and industrial demand in China. Moves in these commodities reflect shifts in domestic industrial activity and input cost pressures for downstream manufacturers. Synthetic rubber weakness suggests softening demand in tire and elastomer sectors. For global investors, Chinese domestic futures volatility signals changes in regional industrial momentum and cost structures that can cascade into export pricing and cross-border supply chains.