March 4th News: On March 4th, the PVC market in Linyi continued its upward trend, with futures prices fluctuating higher and the spot market following suit. Dealers' offers increased by 30–50 yuan compared to the previous trading day. Market sentiment remained moderate, and trading activity was acceptable. Currently, the mainstream quotation for calcium carbide-based PVC type 5 is in the range of 4,780–4,830 yuan/ton. Chempricehub's analysis of PVC indicates a long-short score of +1. The report shows that spot prices for PVC in Linyi continued to rise, with dealer offers increasing by 30–50 yuan compared to the previous trading day. The mainstream quotation for calcium carbide-based PVC type 5 reached 4,780–4,830 yuan/ton, and market trading remained acceptable. This suggests stable demand and tight supply, providing support for spot prices. The score is +1.0 (moderately positive), as the increase is moderate and market sentiment remains neutral, not reaching a significant positive level. It is expected that spot prices may continue to rise moderately in the short term.