Report Overview - The report is the "Guotai Junan Futures Commodity Research Morning Report - Black Series" dated December 29, 2025, covering various black - series commodities including iron ore, rebar, hot - rolled coils, ferrosilicon, silicomanganese, coke, coking coal, and logs [1][2] 1. Report Industry Investment Rating - No industry investment rating is provided in the report 2. Report's Core View - Iron ore is expected to fluctuate at high levels [2][4] - Rebar and hot - rolled coils are predicted to oscillate at low levels [2][6][7] - Ferrosilicon and silicomanganese will experience wide - range fluctuations due to market information disturbances [2][11] - Coke has a fourth - round price cut expectation and will oscillate repeatedly [2][15] - Coking coal will be affected by year - end production cuts and oscillate repeatedly [2][16] - Logs will oscillate at low levels [2][20] 3. Summary by Commodity Iron Ore - **Fundamental Data**: The closing price of I2605 was 783.0 yuan/ton, up 4.5 yuan/ton or 0.58%. The open interest was 580,731 lots, an increase of 13,627 lots. Spot prices of imported and domestic ores generally rose. The trend strength is 0, indicating a neutral view [4] - **Macro and Industry News**: From January to November, national large - scale industrial enterprises' total profit increased by 0.1% year - on - year, with different performances among different ownership enterprises [4] Rebar and Hot - Rolled Coils - **Fundamental Data**: The closing price of RB2605 was 3,118 yuan/ton, down 13 yuan/ton or 0.42%. The closing price of HC2605 was 3,283 yuan/ton, down 2 yuan/ton or 0.06%. Production, inventory, and apparent demand data showed mixed trends in the steel products [7][8] - **Macro and Industry News**: There were changes in steel production, inventory, and trade policies, such as the implementation of export license management for some steel products [8][9] - **Trend Strength**: Both rebar and hot - rolled coils have a trend strength of 0, indicating a neutral view [9] Ferrosilicon and Silicomanganese - **Fundamental Data**: Futures and spot prices showed certain changes, with some differences in price movements between contracts and varieties. For example, the closing price of ferrosilicon 2603 was 5,672 yuan/ton, down 20 yuan/ton [11] - **Macro and Industry News**: There were price adjustments and production changes in ferrosilicon and silicomanganese enterprises, such as the price increase of 72 ferrosilicon in some regions [12][13] - **Trend Strength**: Both ferrosilicon and silicomanganese have a trend strength of 0, indicating a neutral view [13] Coke and Coking Coal - **Fundamental Data**: The closing price of JM2605 was 1,115.5 yuan/ton, down 8.5 yuan/ton or 0.8%. The closing price of J2605 was 1,720 yuan/ton, down 19 yuan/ton or 1.1%. Spot prices of coking coal and coke also changed [16] - **Macro and Industry News**: There were price index announcements and production restrictions in the coal industry, such as the production halt in coal mines in Qujing, Yunnan [16] - **Trend Strength**: Both coke and coking coal have a trend strength of 0, indicating a neutral view [19] Logs - **Fundamental Data**: Futures contract prices, trading volumes, and open interests showed fluctuations. Spot prices of various log types remained relatively stable [21] - **Macro and Industry News**: The 12 - month LPR remained unchanged [23] - **Trend Strength**: The trend strength of logs is 0, indicating a neutral view [23]

| 镍：资金与产业力量博弈，关注结构机会的出现 | 2 | | --- | --- | | 不锈钢：基本面约束弹性，但关注印尼政策风险 | 2 | | 碳酸锂：现实与预期差加大多空分歧，高位震荡 | 4 | | 工业硅：关注情绪面提振盘面 | 6 | | 多晶硅：区间震荡，波动较大 | 6 | 国 泰 君 安 期 货 研 究 所 2025年12月29日 国泰君安期货商品研究晨报-绿色金融与新能源 观点与策略 请务必阅读正文之后的免责条款部分 1 期货研究 商 品 研 究 2025 年 12 月 29 日 镍：资金与产业力量博弈，关注结构机会的出现 不锈钢：基本面约束弹性，但关注印尼政策风险 张再宇 投资咨询从业资格号：Z0021479 zhangzaiyu@gtht.com | | | 指标名称 | T | T-1 | T-5 | T-10 | T-22 | T-66 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 沪镍主力（收盘价） | 126,750 | 1,340 | 9,570 | 11,160 | 9,490 | 3,7 ...

Report Summary 1. Investment Rating - The report recommends holding short positions in crude oil and adding short positions as appropriate [1] 2. Core View - The prices of major crude oil contracts have declined, with WTI 02 down $1.61/barrel (2.76%) to $56.74/barrel, Brent 02 down $1.60/barrel (2.57%) to $60.64/barrel, and SC2602 down 10.80 yuan/barrel (2.44%) to 432.60 yuan/barrel [1] - The trend strength of crude oil is -1, indicating a bearish outlook [11] 3. Summary by Directory 3.1 Mexican Gulf Crude Oil Arbitrage - All arbitrage windows for different crude oil varieties and device types are closed, with negative arbitrage spaces ranging from -$0.52/barrel to -$8.06/barrel. Key negative factors include refinery value differences, crude oil price differences, high freight and structural costs, and lack of competitiveness [2] 3.2 Atlantic Crude Oil Arbitrage - Some crude oil varieties such as Forties, Arab Extra Light, Saharan Blend, and Urals show arbitrage opportunities, with arbitrage spaces ranging from +$0.3/barrel to +$2.46/barrel. However, Cabinda lacks competitiveness with a negative arbitrage space of -$2.66/barrel [4] 3.3 Northwest European Crude Oil Arbitrage - Some varieties like Eagle Ford, Saharan Blend, and Bonny Light present arbitrage opportunities, with spaces ranging from +$0.06/barrel to +$1.35/barrel. WTI MEH is close to full balance, and Azeri Light lacks competitiveness with a negative space of -$0.92/barrel [5] 3.4 Mediterranean Crude Oil Arbitrage - All arbitrage windows for the listed crude oil varieties are deeply closed, with negative spaces ranging from -$23.41/barrel to -$26.3/barrel, indicating a lack of competitiveness [6] 3.5 Asian Crude Oil Arbitrage - Duri, Napo, and Mars present arbitrage opportunities, with spaces of +$0.34/barrel, +$5.71/barrel, and +$0.89/barrel respectively. Basrah Heavy and Maya are close to the break - even point [7] 3.6 Key Market News - Tensions in the Middle East: Iranian President Pezeshkian warns the US and Israel not to launch new military attacks, and Israel may strike Iranian facilities again [8] - Russia extends its gasoline export ban until the end of February [8] - Iran seizes foreign oil tankers suspected of smuggling fuel to combat fuel smuggling [9] - Russian Deputy Prime Minister Novak expects oil consumption to increase by over 1 million barrels per day annually and potentially reach 20 million barrels per day by 2050 [9] - In the Asian session, international spot gold hits a new record high, and spot silver breaks through $75/ounce for the first time [10]

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - Through macro - fundamental and technical analysis, the report predicts the trends of various futures on December 29, 2025, and the trends of the main (continuous) contracts in December 2025. It also provides resistance and support levels for each futures contract [2][5]. - The report analyzes the macro - information, including national policies, economic data, and international events, and their potential impacts on the futures market [7]. - It elaborates on the price trends and influencing factors of precious metals, such as gold, silver, platinum, and palladium, as well as other commodities like crude oil, copper, and aluminum [13][14]. 3. Summary According to Relevant Catalogs 3.1 Macro - Information and Trading Tips - The 19th meeting of the 14th National People's Congress Standing Committee passed a decision on convening the 4th session of the 14th National People's Congress and the agenda. It also passed the revised Foreign Trade Law, which will come into effect on March 1, 2026 [7]. - The 2026 National Two Sessions' convening time is determined. The 4th session of the 14th National Committee of the Chinese People's Political Consultative Conference will be held on March 4, 2026, and the 4th session of the 14th National People's Congress will be held on March 5, 2026 [8]. - From January to November, the total profit of industrial enterprises above the designated size reached 6,626.86 billion yuan, a year - on - year increase of 0.1%. In November, the profit of industrial enterprises above the designated size decreased by 13.1% year - on - year [9]. - The National Conference on Industry and Information Technology deployed ten key tasks for 2026, including curbing low - price and low - quality competition, supporting AI research, and promoting the development of new businesses [9]. - The Ministry of Industry and Information Technology stated that in 2025, the industrial economy advanced steadily, with the added value of industrial enterprises above the designated size expected to increase by 5.9% year - on - year [9]. - The National Financial Work Conference pointed out that in 2026, a more proactive fiscal policy will be continued, with an expansion of fiscal expenditure and optimization of government bond tools [10]. - The central bank released the "China Financial Stability Report (2025)", indicating that relevant departments will improve the institutional environment for long - term investment in the A - share market and promote the improvement of listed companies' quality [11]. - The National Venture Capital Guidance Fund was officially launched, focusing on early - stage projects and seed enterprises in fields such as integrated circuits, artificial intelligence, etc. [11]. - This year, the global M&A transaction volume exceeded $4 trillion, reaching $4.5 trillion, the second - highest level in history [11]. - A new convention on global trade rules, the "United Nations Convention on Negotiable Transport Documents", was passed at the 80th United Nations General Assembly [12]. 3.2 Commodity Futures - Related Information - Global major economies' monetary policies are turning loose, geopolitical tensions are intensifying, and central banks are strengthening capital flow supervision, which enhances the institutional attractiveness of precious metals. On December 26, international gold and silver prices reached new highs [13]. - The reasons for the recent rise in precious metal prices include geopolitical tensions, a weakening US dollar, and low market liquidity. Silver's performance is more remarkable, driven by speculative capital inflows and supply mismatches [14]. - CME Group will comprehensively increase the performance margins of gold, silver, lithium, and other metal futures after the close on December 29 [14]. - The London silver market is experiencing a severe physical squeeze, with the "one - year silver swap spread" dropping to - 7.18%, indicating an extreme shortage of spot silver [15]. - On December 26, the prices of domestic precious metals and base metals rose collectively, with many varieties reaching new highs. The Shanghai Futures Exchange reminded to control market risks [15]. - The Guangzhou Futures Exchange adjusted the price limit ranges and trading margin standards of platinum and palladium futures contracts during the New Year's Day holiday in 2026 [15]. 3.3 Futures Market Analysis and Outlook 3.3.1 Stock Index Futures - On December 26, the main contracts of stock index futures, such as IF2603, IH2603, IC2603, and IM2603, showed a trend of opening high, rising, then falling back and oscillating upward [16][17][18]. - It is expected that on December 29, stock index futures will likely show a strong - biased oscillation. For example, IF2603 has resistance levels at 4,667 and 4,691 points and support levels at 4,625 and 4,611 points [24]. - In December 2025, the main (continuous) contracts of stock index futures are expected to show a strong - biased or strong - biased oscillation trend, with corresponding resistance and support levels provided [23]. 3.3.2 Treasury Bond Futures - On December 26, the main contract of ten - year treasury bond futures, T2603, opened slightly higher and oscillated upward. The 30 - year main contract also rose [44]. - It is expected that on December 29, the main contract of ten - year treasury bond futures, T2603, will likely show a strong - biased oscillation, with resistance levels at 108.36 and 108.43 yuan and support levels at 108.21 and 108.17 yuan [46]. - The main contract of 30 - year treasury bond futures, TL2603, opened slightly higher and oscillated upward on December 26. It is expected to show a strong - biased oscillation on December 29, with resistance levels at 113.2 and 113.6 yuan and support levels at 112.4 and 112.1 yuan [48][50]. 3.3.3 Precious Metal Futures - **Gold Futures**: On December 26, the main contract of gold futures, AU2602, opened slightly lower, then rose after a fall and oscillated upward. It is expected to show a strong - biased oscillation on December 29 and reach new highs. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [50][52][51]. - **Silver Futures**: On December 26, the main contract of silver futures, AG2602, opened flat, then rose after a fall and oscillated upward significantly. It is expected to show a strong - biased oscillation on December 29 and reach new highs. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [59][64][63]. - **Platinum Futures**: On December 26, the main contract of platinum futures, PT2606, opened with a gap up, then rose and oscillated strongly. It is expected to show a strong - biased oscillation on December 29 and reach new highs. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [67]. - **Palladium Futures**: On December 26, the main contract of palladium futures, PD2606, opened with a large gap up, then fell after a rebound and oscillated downward. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [74]. 3.3.4 Base Metal Futures - **Copper Futures**: On December 26, the main contract of copper futures, CU2602, opened slightly higher, then rose after a fall and oscillated upward strongly. It is expected to show a strong - biased oscillation on December 29 and reach new highs. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [77][79]. - **Aluminum Futures**: On December 26, the main contract of aluminum futures, AL2602, opened slightly lower, then rose after a fall and oscillated upward. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation [85]. - **Alumina Futures**: On December 26, the main contract of alumina futures, AO2605, opened slightly lower, then rose after a fall and oscillated upward significantly. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased wide - range oscillation [90]. - **Nickel Futures**: On December 26, the main contract of nickel futures, NI2602, opened slightly higher, then rose after a fall and oscillated upward. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation after an initial decline [95]. - **Tin Futures**: On December 26, the main contract of tin futures, SN2602, opened slightly higher, then rose and oscillated strongly. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation [98]. 3.3.5 Other Commodity Futures - **Polysilicon Futures**: On December 26, the main contract of polysilicon futures, PS2605, opened slightly lower, then fell after a rebound and oscillated weakly downward. It is expected to show a wide - range oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation and reach new highs [102]. - **Lithium Carbonate Futures**: On December 26, the main contract of lithium carbonate futures, LC2605, opened slightly higher, then rose after a fall and oscillated upward significantly. It is expected to show a strong - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a strong - biased oscillation [106][107]. - **Rebar Futures**: On December 26, the main contract of rebar futures, RB2605, opened slightly higher, then fell after a rebound and oscillated slightly downward. It is expected to show a strong - biased oscillation on December 29. In December 2025, it is expected to show a wide - range oscillation [112]. - **Hot - Rolled Coil Futures**: On December 26, the main contract of hot - rolled coil futures, HC2605, opened flat, then rose after a fall and oscillated slightly upward. It is expected to show a strong - biased oscillation on December 29 [117]. - **Iron Ore Futures**: On December 26, the main contract of iron ore futures, I2605, opened slightly lower, then rose after a fall and oscillated upward. It is expected to show a strong - biased oscillation on December 29. In December 2025, it is expected to show a wide - range oscillation [119]. - **Coking Coal Futures**: On December 26, the main contract of coking coal futures, JM2605, opened slightly lower, then fell after a rebound and oscillated downward. It is expected to show a weak - biased oscillation on December 29. In December 2025, it is expected to show a weak - biased wide - range oscillation [123]. - **Glass Futures**: On December 26, the main contract of glass futures, FG605, opened slightly lower, then rose after a fall and oscillated upward. It is expected to show a weak - biased oscillation on December 29. In December 2025, it is expected to show a weak - biased oscillation [127]. - **Soda Ash Futures**: On December 26, the main contract of soda ash futures, SA605, opened slightly higher, then rose after a fall and oscillated upward. It is expected to show a weak - biased oscillation on December 29. In December 2025, it is expected to show a weak - biased oscillation [133]. - **Crude Oil Futures**: On December 26, the main contract of crude oil futures, SC2602, opened slightly lower, then fell after a rebound and oscillated slightly downward. It is expected to show a weak - biased oscillation on December 29. In December 2025, the main (continuous) contract is expected to show a weak - biased oscillation [137]. - **PTA Futures**: On December 26, the main contract of PTA futures, TA605, opened slightly higher, then rose after a fall and oscillated upward strongly. It is expected to show a weak - biased oscillation on December 29 [143][144]. - **PX Futures**: On December 26, the main contract of PX futures, PX603, opened slightly higher, then rose and oscillated upward strongly. It is expected to show a weak - biased oscillation on December 29 [146]. - **PVC Futures**: On December 26, the main contract of PVC futures, V2605, opened slightly higher, then rose after a fall and oscillated upward. It is expected to show a strong - biased oscillation on December 29 [149].

2025 年 12 月 29 日 表 1：集运指数（欧线）基本面数据 | | 昨日收盘价 | 日涨跌 | 昨日成交 | 昨日持仓 | 持仓变动 | 昨日成交/持仓 | 前日成交/持仓 | | --- | --- | --- | --- | --- | --- | --- | --- | | 期货 | EC2512 1,613.0 | 0.11% 85 | | 1,675 | -39 | 0.05 | 0.07 | | | EC2602 1,824.5 | 0.61% 26,553 | | 31,849 | -2,401 | 0.83 | 0.84 | | | EC2604 1,154.8 | -1.90% 7,478 | | 21,462 | 208 | 0.35 | 0.29 | | | EC2512 - EC2604 | 458.2 | | EC2602-EC2604 | | | 669.7 | | | | 本期 | 2025/12/22 | | 单位 | | 周涨幅 | | | SCFIS：欧洲航线 | 1,589.20 | | | 点 | | 5.2% | | 运价 | SCFIS： 美西航线 | 9 ...

Group 1: Report General Information - The report is a weekly hot - spot preview for the week of December 29, 2025 [1] Group 2: Weekly Key Focus - On December 31 at 03:00, the Fed will release the minutes of the December monetary policy meeting [2][10] - On December 31 at 09:30, China's official December manufacturing PMI, non - manufacturing PMI and composite PMI will be announced [2][11] - On December 31 at 09:45, Markit will release China's December SPGI manufacturing PMI [2][12] - On December 31 at 21:30, the US Department of Labor will announce the initial jobless claims for the week ending December 22 [2][13] - US President Trump may appoint a new Fed Chairman in the first week of January 2026 [2][15] Group 3: Daily Hot - spot Details December 29 - The National Association of Realtors (NAR) will announce the US seasonally - adjusted pending home sales index for November at 23:00, with an expected monthly rate of 1% (previous 1.9%) [3] - The US Energy Information Administration (EIA) will announce the change in EIA crude oil inventories for the week ending December 19 at 00:00, expecting a decline of 2.432 million barrels (previous decline of 1.274 million barrels). A larger decline will help crude oil and related commodity futures rise [4] December 30 - The US Federal Housing Finance Agency (FHFA) will announce the US FHFA house price index for October at 22:00, with an expected monthly rate of 0.1% (previous 0) [5] - Standard & Poor's will announce the US S&P/CS20 - city house price index for October at 22:00. The expected unadjusted annual rate is 1.1% (previous 1.4%), and the expected seasonally - adjusted monthly rate is 0.1% (previous 0.1%) [8] - The Chicago branch of the Institute for Supply Management will announce the US December Chicago PMI at 22:45, with an expected value of 39.5 (previous 36.3). A rise will help non - ferrous metals, crude oil and related futures prices rise but suppress gold and silver futures prices [9] December 31 - The Fed will release the minutes of the December monetary policy meeting at 03:00, and its impact on relevant futures prices should be noted [10] - China's official December manufacturing PMI is expected to be 49.2 (previous 49.2), and non - manufacturing PMI is expected to be 49.7 (previous 49.5) [11] - Markit will release China's December SPGI manufacturing PMI at 09:45, with an expected value of 49.8 (previous 49.9). A slight decrease will slightly suppress industrial product futures and stock index futures but slightly help treasury bond futures [12] - The US Department of Labor will announce the initial jobless claims for the week ending December 22 at 21:30, with an expected value of 220,000 (previous 214,000). A slight increase will slightly help non - precious industrial product futures prices rise but help gold, silver, platinum and palladium futures prices rise [13] - The US Energy Information Administration (EIA) will announce the change in EIA crude oil inventories for the week ending December 26 at 23:30. A decline will help crude oil and related commodity futures rise [14] January 1 - Trump may appoint a new Fed Chairman. If the appointee is "obedient" like Hassett, it will increase concerns about the Fed's monetary policy independence, with an expected 2 - time rate cut in 2026, helping precious metals and non - ferrous metals futures rise [15][16] January 2 - S&P Global will announce the final value of the US December SPGI manufacturing PMI at 22:45, with an expected value of 51.8 (same as the initial value in December and 52.2 in November's final value) [17] January 4 - The National Bureau of Statistics will announce the market prices of important production materials in the circulation field in late December 2025, covering 9 categories and 50 products [18]

一一五年 2025年12月29日 经营动户,外 投资咨询从业资格号:Z0011222 maolei@gtht.com 报告导读: 1、 市场回顾与展望:近期Ａ股表现强劲,沪指已录得８连阳。板块方面,有色金属、国防军工、电 力设备涨幅居前;美容护理、社会服务和银行跌幅居前。从驱动来看,(1近期行情反弹首先是流动性宽松 预期重新升温。海外美国通胀数据低于预期,美联储宽松预期再度打开;国内方面也存在新年初发债增加 而可能降准的预期。此外,从交易性因素看,随着新一年的到来,机构资金仓位回补也可能带来增量资 金。2其次,每年一、二月份,经济数据、财报都将处于真空期。传统"两会"政策预期和年初政策、基 建项目往往营造开门红氛围,也存在正向利多带动。3商品市场贵金属、有色以及部分反内卷品种涨势强 劲,带动股市对应板块表现强势。赚钱效应改善,吸引股市资金回流,形成正反馈格局。近期Ａ股成交额 已重新回升。综合对比历史来看,流动性、政策、题材三大利多驱动共振,近期行情的确符合典型的春季 躁动拉升逻辑。 60 后期来看,需关注沪指临近4000 点整数关口及前高 4034点位置附近,若新增边际驱动不足,可能带 来突破压力。可能需要关 ...

CONTENTS 01 国泰君安期货研究所· 海 外 研 究 联系人 杨藤 F03151619 国泰君安期货·君研海外 海外宏观及大类资产周度报告 戴璐 Z0021475 刘雨萱 Z0020476 日期：2025年12月28日 Guotai Junan Futures all rights reserved, please do not reprint Special report on Guotai Junan Futures 02 03 大类资产周度表现及市场高频数据 周度重点宏观逻辑追踪及资产观点 • 固定收益 – 海外固收周度表现 • 汇率市场 – 主要汇率周度表现 • 汇率市场 – 中国货币政策框架演进 • 汇率市场 – 人民币汇率月频指标 • 汇率市场 – 人民币汇率高频指标 • 大宗商品 – 主要大宗商品周度表现 宏观数据全息图及基本面高频数据 • 海外权益 – 波动率与风险情绪指标 2 • 周度海外宏观要点：宏观清淡平稳搭台，贵金 属、有色爆发 二为交割制度 • FICC-人民币：人民币破七，贸易账为基石，利 差和结汇配合 • FICC-人民币：政策态度较为明确，短期升值空 间或有限 • 周度 ...

Report Industry Investment Rating - Not provided in the content Core View of the Report - The natural rubber market is expected to follow the overall commodity market sentiment, with prices likely to experience a rapid upward movement followed by high - level consolidation in the short term. As domestic production areas enter the off - season, overseas high - yield periods continue, and port inventories may continue to accumulate, providing short - term support to the market. Attention should be paid to the inventory accumulation level and downstream holiday arrangements [107]. Summary by Relevant Catalogs Industry News - In the first 11 months of 2025, Thailand's total exports of natural rubber and mixed rubber reached 4 million tons, a year - on - year increase of 4.6%, and exports to China totaled 2.518 million tons, a year - on - year increase of 24%. In November 2025, the global natural rubber production was expected to decrease by 2.6% to 1.474 million tons, and consumption was expected to decrease by 1.4% to 1.248 million tons. In November 2025, EU passenger car sales increased by 2.1% year - on - year to 887,491 units [5][6][7]. Price Market Trends - This week, both domestic and foreign rubber prices increased significantly, with Singapore TSR20 rubber having the largest increase. On December 26, 2025, the closing prices of RU2605, NR2605, Singapore TSR20:2605, and Tokyo RSS3:2605 were 15,780 yuan/ton, 12,820 yuan/ton, 180.50 cents/kg, and 339.50 yen/kg respectively, with month - on - month increases of 3.88%, 3.47%, 3.91%, and 2.35% [10][12]. Basis and Calendar Spread - On December 26, 2025, the basis of whole milk - RU05 was - 480 yuan/ton, with a month - on - month decrease of 41.18% and a year - on - year increase of 40.37%. The 05 - 09 calendar spread was 30 yuan/ton, with a month - on - month increase of 50.00% and a year - on - year increase of 117.65% [13]. Other Spreads - The spreads of RU - NR, RU - BR, and RU - JPX RSS3 increased, while the spread of NR - SGX TSR20 decreased. The spreads of non - standard basis and light - dark color also changed. The price of substitute synthetic rubber increased due to factors such as cost support and macro expectations [19][24][27]. Fundamental Data Supply - Weather: The rainy season in southern Thailand is approaching its end, and the rainfall is decreasing; the rainy season in northeastern Thailand has passed, and the temperature is relatively low. The rainy seasons in Hainan and Yunnan in China have basically ended [43][45]. - Raw Material Prices: As the Hainan production area gradually stops tapping, the enthusiasm of factories to purchase rubber has significantly cooled. The high - yield period of overseas rubber tapping exerts pressure on supply, and Thai raw material prices are weak [47]. - Raw Material Spreads: The water - cup spread in Thailand has narrowed. The spread between the price of Hainan rubber latex entering the concentrated latex factory and that entering the whole - milk factory has also narrowed, and Yunnan has basically stopped tapping [51]. - Upstream Processing Profits: The rubber processing profits in Thailand have generally recovered [54]. - Delivery Profits: The delivery profit in Hainan has recovered, and Yunnan has basically stopped tapping, so data updates have been suspended [57]. - Exports: In November, Thailand's natural rubber exports decreased month - on - month, with a slight increase in latex exports. In October, Indonesia's natural rubber exports decreased significantly year - on - year and month - on - month. In October, Vietnam's natural rubber exports increased month - on - month, and exports to China rebounded seasonally. In November, Cote d'Ivoire's rubber exports decreased month - on - month, and exports to China decreased significantly [64][70][76]. - Imports: In November, China imported 643,600 tons of natural rubber (including mixed rubber and compound rubber), a month - on - month increase of 25.98% and a year - on - year increase of 14.76% [82]. Demand - Tire Capacity Utilization and Inventory: During the period, the capacity utilization rates of tire sample enterprises fluctuated. The inventory of tires continued to accumulate [85]. - Tire Exports and Heavy - Truck Sales: In November, heavy - truck sales increased month - on - month, and the growth rate accelerated. Passenger car sales continued to grow, but the year - on - year and month - on - month growth rates continued to decline. Tire exports recovered slightly month - on - month [88]. - Road Transport Turnover: In November, the freight turnover on roads rebounded month - on - month, while the passenger turnover decreased month - on - month [92]. Inventory - Spot Inventory: China's natural rubber inventory continued to accumulate seasonally, with a larger increase in dark - colored rubber inventory than in light - colored rubber inventory [98]. - Futures Inventory: As of December 26, 2025, the natural rubber futures inventory at the Shanghai Futures Exchange was 93,900 tons, a week - on - week increase of 7.77% [104]. This Week's View Summary - Supply: The Hainan production area is gradually stopping tapping, and overseas high - yield periods continue to put pressure on supply. In November 2025, China's natural rubber imports increased both month - on - month and year - on - year [107]. - Demand: The capacity utilization rates of tire sample enterprises fluctuated, with semi - steel tires having a slight increase and all - steel tires being dragged down by maintenance [107]. - View: The natural rubber market is expected to experience high - level consolidation after a rapid upward movement. Pay attention to inventory accumulation and downstream holiday arrangements [107]. - Valuation: The spread between the main contracts of RU and NR narrowed, while the spread between mixed standard rubber and the main contract of RU widened [107]. - Strategy: Adopt a wait - and - see or short - on - rallies approach for RU; gradually increase long - cash - short - futures positions and pay attention to capital inflows in the market; observe cross - variety spreads [107].

国泰君安期货·能源化工 短纤、瓶片周度报告 国泰君安期货研究所 钱嘉寅 投资咨询从业资格号：Z0023476 贺晓勤 投资咨询从业资格号：Z0017709 日期：2025年12月28日 Guotai Junan Futures all rights reserved, please do not reprint Special report on Guotai Junan Futures 瓶片（PR） 瓶片：震荡偏弱 估值与利润 基本面运行情况 供需平衡表 观点小结 上游观点汇总 短纤：短期震荡市，中期偏弱 01 CONTENTS 2 02 短纤（PF） 03 估值与利润 基本面运行情况 01 本周短纤观点：矛盾仍未解决，震荡偏强 供应 工厂开工维持高位，平均开工97.4%，三房巷小幅提产外加新装置投产，短期实际负荷和开工提高。 需求 内需终端订单走弱，纱线、织造、坯布环节继续降负，后续需求预期较弱部分下游可能考虑1月中旬提前放假。原料大幅拉涨过程中终端补库 增加，但大多是在上周末附近低位促销时补库，周内面临持续大涨的价格，产销总体偏弱。越到下游跟涨越是艰难。短纤名义去库，实物库存 累库，静态库存压力不大，1 ...