January 23 News: On January 23, the PVC market in Linyi continued its upward trend, with futures prices rising and spot market prices following suit. Dealers' quotations increased by approximately 50 yuan compared to the previous trading day. Market sentiment remained moderate, but trading activity was satisfactory. Currently, the mainstream quotation for calcium carbide-based PVC Type 5 is in the range of 4,600–4,680 yuan per ton. Chempricehub Analysis of PVC: Bull-Bear Score: +1 The article reports that spot prices of PVC in Linyi continued to rise, with dealer quotations increasing by 50 yuan compared to the previous trading day. The mainstream quotation range is 4,600–4,680 yuan per ton. Market sentiment remains moderate, but trading activity is satisfactory. This indicates tight supply or increased demand, providing favorable support for spot prices. Meanwhile, the rise in futures prices may further reinforce the upward trend in the spot market. Based on the price increase and market performance, this is assessed as a moderate positive (+1), with prices expected to maintain an upward trend in the short term.