January 13th - According to statistics, during this cycle (January 13th–19th), Zhangjiagang is expected to receive 12,150 tons of diethylene glycol shipments. The increase in vessel arrivals may bring short-term supply pressure. However, combined with the recent favorable shipment situation and port arrivals, overall inventory at the main port is expected to experience a slight destocking trend, indicating strong demand-side absorption capacity, with the supply increment being effectively absorbed. This will support the spot price of diethylene glycol, driving a moderate upward trend. Therefore, it is assessed as generally favorable (+1), as although the destocking range is small, it is sustained, with favorable factors dominating.