April 8th news: On April 8th, the PVC market in Linyi experienced a significant decline. The futures market showed a notable drop, and the spot market followed suit. Dealers' offers decreased by 150–200 yuan compared to the previous trading day. Market sentiment was moderate, but transaction activity remained acceptable. Currently, the mainstream quotation for calcium carbide-based PVC type 5 is in the range of 5,200–5,300 yuan/ton.

Chempricehub's analysis of PVC: Bull-bear score: -2
The article indicates that spot prices of PVC in Linyi fell sharply by 150–200 yuan/ton, with the mainstream quotation dropping to 5,200–5,300 yuan/ton. Market sentiment was moderate, but transaction activity remained acceptable, suggesting oversupply or weak demand, which is bearish for spot prices. Combined with the latest futures data, PVC futures contracts such as 2605 closed at 5,160 yuan/ton (down 163 yuan), and 2609 closed at 5,280 yuan/ton (down 160 yuan). The significant price decline and changes in open interest reflect bearish market sentiment, which is negative for futures prices. Overall, the substantial decline constitutes a major bearish event, with a score of -2.