瑞达期货PVC产业日报-20251105

Report Summary 1. Report Industry Investment Rating No relevant information provided. 2. Core View of the Report - From October 25th to 31st, PVC capacity utilization increased, downstream pipe and profile开工率 increased slightly, inventory changed little, and the high - level inventory accumulation trend slowed down. - The cost of the calcium carbide method increased and losses deepened, while the cost of the ethylene method decreased and profits were repaired. - The high - operation state of PVC may continue during the winter, and the capacity utilization rate is expected to maintain an upward trend. - With the arrival of winter, the downstream开工率 of PVC is expected to decline seasonally, overseas demand is uncertain, and the contradiction between domestic supply and demand is significant, with high inventory pressure likely to persist. Technically, V2601 should pay attention to the support around 4638 yuan/ton [3]. 3. Summary According to the Directory 3.1 Futures Market - The closing price of PVC futures was 4638 yuan/ton, down 32 yuan; the trading volume was 768,285 lots, an increase of 119,079 lots; the open interest was 1,282,294 lots, an increase of 38,511 lots. The net long position of the top 20 futures holders was - 174,380 lots, a decrease of 18,479 lots [3]. 3.2 Spot Market - In the East China region, the price of ethylene - based PVC was 4,790 yuan/ton, unchanged; the price of calcium carbide - based PVC was 4,603.08 yuan/ton, down 3.46 yuan. In the South China region, the price of ethylene - based PVC was 4,780 yuan/ton, down 30 yuan; the price of calcium carbide - based PVC was 4,678.75 yuan/ton, down 12.5 yuan. The CIF price of PVC in China was 690 US dollars/ton, unchanged; the CIF price in Southeast Asia was 650 US dollars/ton, unchanged; the FOB price in Northwest Europe was 700 US dollars/ton, unchanged. The basis of PVC was - 98 yuan/ton, down 8 yuan [3]. 3.3 Upstream Situation - The mainstream average price of calcium carbide in the central, northern, and northwestern regions was 2,800 yuan/ton, 2,690 yuan/ton, and 2,530 yuan/ton respectively, all unchanged. The mainstream price of liquid chlorine in Inner Mongolia was - 24.5 yuan/ton, unchanged. The mid - price of VCM CFR in the Far East and Southeast Asia was 488 US dollars/ton and 518 US dollars/ton respectively, unchanged; the mid - price of EDC CFR in the Far East and Southeast Asia was 179 US dollars/ton and 184 US dollars/ton respectively, unchanged [3]. 3.4 Industry Situation - The weekly开工率 of PVC was 78.26%, an increase of 1.69%. The开工率 of calcium carbide - based PVC was 77.43%, an increase of 3.05%; the开工率 of ethylene - based PVC was 80.2%, a decrease of 1.44%. The total social inventory of PVC was 544,600 tons, a decrease of 10,100 tons. The total inventory in the East China region was 495,300 tons, a decrease of 9,900 tons; the total inventory in the South China region was 49,300 tons, a decrease of 200 tons [3]. 3.5 Downstream Situation - The national real estate climate index was 92.78, down 0.27. The cumulative value of new housing construction area was 45,3990,000 square meters, an increase of 55,979,900 square meters; the cumulative value of real estate construction area was 6,485,800,000 square meters, an increase of 54,710,600 square meters; the cumulative value of real estate development investment was 358.6387 billion yuan, an increase of 41.6993 billion yuan [3]. 3.6 Option Market - The 20 - day historical volatility of PVC was 10.45%, down 0.42%; the 40 - day historical volatility was 10.36%, an increase of 0.1%. The implied volatility of at - the - money put options and call options was 13.69%, down 0.88% [3]. 3.7 Industry News - From October 25th to 31st, the capacity utilization rate of Chinese PVC was 78.26%, a month - on - month increase of 1.69%. The downstream开工率 of PVC increased by 0.68% to 50.54%, among which the pipe开工率 increased by 0.8% to 42%, and the profile开工率 increased by 1.96% to 37.83%. - As of October 30th, the PVC social inventory decreased by 0.5% to 1.03 million tons month - on - month, and increased by 25.09% year - on - year. - From October 25th to 31st, the average cost of the calcium carbide method increased to 5,201 yuan/ton, and the average national cost of the ethylene method decreased to 5,288 yuan/ton; the profit of the calcium carbide method decreased to - 763 yuan/ton, and the profit of the ethylene method increased to - 445 yuan/ton [3].