合成橡胶产业日报-20251217

Report Summary 1. Report Industry Investment Rating - Not provided in the content 2. Core Viewpoints - Supply is abundant and production profits are high, but downstream price - pressing is firm, resulting in high pressure on spot market sales. It is expected that the inventories of both production enterprises and trading enterprises will increase slightly in the short term [2]. - The resumption of production by previously - shut - down enterprises drove the week - on - week increase in the capacity utilization rate of domestic tire enterprises last week. Entering the seasonal off - season, the overall shipment rhythm of enterprises is slow, and most enterprises are in a state of flexible production control, limiting the increase in the overall capacity utilization rate. As the finished product inventory continues to rise, some enterprises may conduct maintenance or reduce production in the later stage [2]. - The short - term forecast for the br2602 contract is to fluctuate in the range of 10,600 - 11,300 [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - The closing price of the main contract of synthetic rubber is 11,160 yuan/ton, with a week - on - week increase of 230 yuan/ton; the position of the main contract is 105,416, with a week - on - week increase of 4,360 [2]. - The synthetic rubber 2 - 3 spread is - 10 yuan/ton, with a week - on - week increase of 15 yuan/ton; the total warehouse receipt quantity of butadiene rubber is 4,560 tons, with no change [2]. 3.2 Spot Market - The mainstream price of BR9000 cis - butadiene rubber from Qilu Petrochemical in Shandong is 10,750 yuan/ton, unchanged; that from Daqing Petrochemical in Shandong is 10,700 yuan/ton, unchanged; that from Daqing Petrochemical in Shanghai is 10,750 yuan/ton, unchanged; and that from Maoming Petrochemical in Guangdong is 10,950 yuan/ton, unchanged [2]. - The basis of synthetic rubber is - 130 yuan/ton, with a week - on - week decrease of 35 yuan/ton [2]. 3.3 Upstream Situation - Brent crude oil is at 58.92 US dollars/barrel, down 1.64 US dollars; WTI crude oil is at 55.27 US dollars/barrel, down 1.55 US dollars [2]. - Naphtha CFR Japan is at 535.63 US dollars/ton, down 10.12 US dollars/ton; the Northeast Asian ethylene price is 745 US dollars/ton, unchanged; the CFR China butadiene price is 870 US dollars/ton, unchanged; the mainstream price of butadiene in the Shandong market is 7,850 yuan/ton, down 90 yuan/ton [2]. - The weekly capacity of butadiene is 15.93 tons, unchanged; the weekly capacity utilization rate is 71.17%, up 0.77 percentage points [2]. - The port inventory of butadiene is 35,900 tons, down 5,200 tons; the operating rate of Shandong local refinery atmospheric and vacuum distillation units is 55.9%, down 0.21 percentage points [2]. - The monthly output of cis - butadiene rubber is 13.01 tons, down 0.75 tons; the weekly capacity utilization rate is 70.69%, down 2.84 percentage points; the weekly production profit is 349 yuan/ton, down 135 yuan/ton [2]. - The weekly social inventory of cis - butadiene rubber is 3.2 tons, down 0.03 tons; the weekly manufacturer inventory is 26,500 tons, down 600 tons; the weekly trader inventory is 5,450 tons, up 220 tons [2]. - The weekly operating rate of domestic semi - steel tires is 71.57%, up 0.65 percentage points; the weekly operating rate of domestic all - steel tires is 64.07%, up 0.57 percentage points [2]. 3.4 Downstream Situation - The monthly output of all - steel tires is 1.301 million pieces, up 59,000 pieces; the monthly output of semi - steel tires is 5.831 million pieces, up 663,000 pieces [2]. - The inventory days of all - steel tires in Shandong are 40.58 days, up 1.07 days; the inventory days of semi - steel tires in Shandong are 45.51 days, up 0.56 days [2]. 3.5 Industry News - As of December 11, the capacity utilization rate of Chinese semi - steel tire sample enterprises was 70.14%, up 1.81 percentage points week - on - week and down 8.49 percentage points year - on - year; the capacity utilization rate of Chinese all - steel tire sample enterprises was 64.55%, up 0.55 percentage points week - on - week and up 6.07 percentage points year - on - year. The resumption of production by previously - shut - down enterprises drove the capacity utilization rate [2]. - In November, the domestic cis - butadiene rubber output was 13.01 tons, a month - on - month decrease of 0.75 tons (- 5.44%) and a year - on - year increase of 8.43%. The capacity utilization rate was 68.13%, a month - on - month decrease of 3.27 percentage points and a year - on - year increase of 0.53 percentage points [2]. - As of December 11, the domestic cis - butadiene rubber inventory was 3.20 tons, a decrease of 0.03 tons (- 1.18%) from the previous period. The inventory of some previously - shut - down production enterprises decreased significantly last week, but most production enterprises still faced high shipment pressure, and the overall inventory of production enterprises decreased slightly. Due to the continued price - pressing by downstream terminals, the shipment of traders was slow, and the inventory of trading enterprises increased slightly [2].