According to the Commodity Market Analysis System of Shengyi Society, the aggregated MDI market has recently experienced a high decline. The mainstream price for Shanghai goods (44V20, M20S, 5005) is 17600-18800 yuan/ton, while the mainstream price for domestic goods (PM200) is 17900-18100 yuan/ton. The Fujian plant is on the brink of shutdown, but the market supply is still sufficient. Downstream demand is average, while upstream demand is more proactive, resulting in reduced prices for delivery. There is no obvious positive boost in the market, and it is expected that the aggregated MDI market will operate weakly in the short term.