延续去库趋势， 情绪趋向谨慎 不锈钢周报 2025/08/16 陈逸 （联系人） cheny40@wkqh.cn 交易咨询号：Z0015924 从业资格号：F03137504 吴坤金（有色金属组） 从业资格号：F3036210 0755-23375125 CONTENTS 目录 01 周度评估及策略推荐 04 需求端 02 期现市场 05 库存 03 供给端 06 成本端 01 周度评估及策略推荐 周度要点小结 | | 交易策略建议 | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 策略类型 | 操作建议 | 盈亏比 | 推荐周期 | 核心驱动逻辑 | 推荐等级 | 首次提出时间 | | 单边 | 观望 | | | | | | | 套利 | 观望 | | | | | | 02 期现市场 期现市场 ◆ 期现市场：据MYSTEEL，08月15日无锡不锈钢冷轧卷板均价报13100元/吨，环比-0.38%；山东7%-10%镍铁出厂价为925元/镍，环比+0.54%； 废不锈钢均价报9250元/吨，环比+0.54%。不锈钢主力合约周五下午收盘价13010 ...

CONTENTS 目录 短期供需双弱，锡 价维持震荡走势 锡周报 2025/08/16 刘显杰（联系人） 0755-23375125 liuxianjie@wkqh.cn 交易咨询号：Z0015924 从业资格号：F03130746 吴坤金（有色金属组） 从业资格号：F3036210 01 周度评估及策略推荐 04 供给端 02 期现市场 05 需求端 03 成本端 06 供需平衡 01 周度评估及策略推荐 周度评估及策略推荐 ◆ 成本端：短期缅甸佤邦矿区复产进度缓慢以及泰国陆路运输受阻持续限制进口补充，根据中国海关公布的数据，2025年6月中国锡精矿进口 量11910吨，环比减11.44%，同比减7.08%。1-6月中国锡精矿进口总量62130吨，同比减32.41%。当前缅甸佤邦地区矿产开采证已审批完毕， 目前在进行前期准备工作，预计四季度锡矿供应将得到显著恢复。 ◆ 供给端：云南地区受原料短缺的刚性约束持续加剧，冶炼厂锡矿库存普遍不足30天，采购竞争白热化导致低品位矿加工成本高企，叠加电力 成本上升，企业生产意愿低迷，部分厂家已计划停产检修；江西地区则面临废锡供应链断裂的困境，市场二次物料流通量同比锐减3 ...

胶价震荡偏强 橡胶周报 2025/08/16 0755-233753333 zhangzh@wkqh.cn 从业资格号： F0270766 交易咨询号： Z0003000 张正华（能源化工组） 目录 01 周度评估及策略推荐 04 成本端 02 期现市场 05 需求端 03 利润和比价 06 供应端 周度评估及策略推荐 ◆ 20250704月报中，我们重点指出：反内卷政策影响巨大，判断构成非常重要的宏观利多。 ◆ 我们观察，当下环境和商品价格和2016年商品的上涨有类似之处。 ◆ 2016年商品上涨，上涨品种和上涨幅度都非常可观，影响面巨大。 ◆ 中期看多，因胶价跌幅巨大，抑制供应，目前筑底阶段，宜择机翻多（20250704的橡胶月报我们进行了重点提示，市场反馈积极）。 ◆ 20250725 我们认为，胶价短期上涨较大。需防止胶价冲高回落风险。 ◆ 20250801 胶价大幅回吐涨幅。 ◆ 20250802 尽管胶价格大幅下跌，我们提示对胶价走势并不悲观。 ◆ 中期看，我们认为，胶价多比空好。 ◆ 短期看，可能上涨较多，需要震荡整理。 橡胶RU要点小结：胶价震荡偏强 ◆ 短期看 工业品整体涨跌气氛和国内需求政 ...

1. Investment Rating No investment rating information is provided in the report. 2. Core Viewpoints - The platinum - group metals market was previously trading on US tariff risks, with CME platinum and palladium inventories increasing significantly. As tariff trading receded and US inflation data exceeded expectations, market expectations for the Fed's interest - rate cuts declined, putting pressure on platinum - group metal prices. - Before the Fed's monetary policy shows a clear dovish turn, platinum - group metal prices are expected to remain weak. It is recommended to wait and see for now and wait for Fed Chairman Powell's statement at the Jackson Hole Central Bank Symposium. If there is a clear dovish stance, one can consider buying on dips at support levels [9]. 3. Summary by Directory 3.1 Weekly Assessment and Market Outlook - **Platinum Key Data**: The closing price of the active NYMEX platinum contract rose 0.28% to $1345.2 per ounce; the five - day average trading volume decreased 8.21%; the open interest of the main contract increased 3.23%; the NYMEX platinum inventory increased 6.87%; the net long position of CFTC managed funds increased by 503 lots; the net short position of CFTC commercial decreased by 60 lots; the platinum ETF holdings decreased 0.14% [9]. - **Palladium Key Data**: The closing price of the active NYMEX palladium contract fell 1.85% to $1116 per ounce; the five - day average trading volume decreased 18.36%; the open interest of the main contract decreased 14.53%; the NYMEX palladium inventory increased 13.28%; the net short position of CFTC managed funds increased by 2219 lots; the net short position of CFTC commercial decreased by 482 lots; the palladium ETF holdings decreased 0.23% [9]. - **Technical Analysis**: The NYMEX platinum price is approaching the upward trend line, and attention should be paid to its reaction around the trend line. The NYMEX palladium price is at the trend - line support, and whether it can stabilize and rebound around the trend line needs attention [13][16]. 3.2 Market Review - **Platinum Price**: The NYMEX platinum main contract rose 0.28% to $1345.2 per ounce, and the open interest increased 1179 lots to 81726 lots. The Shanghai Gold Exchange platinum spot price rose 2.52% to 323.8 yuan per gram, and the internal - external price difference rebounded. The one - month implied lease rate of platinum dropped to 14.65%, and the overseas spot shortage eased. As of August 12, the net long position of NYMEX platinum managed funds increased by 503 lots to 12689 lots [21][27][31][36]. - **Palladium Price**: The NYMEX palladium main contract fell 1.85% to $1116 per ounce, and the open interest increased 1148 lots to 20191 lots. As of August 12, the net short position of NYMEX palladium managed funds was 4896 lots [24][39]. 3.3 Inventory and ETF Holdings Changes - **Platinum**: As of August 15, the total platinum ETF holdings were 74.6 tons. The CME platinum inventory increased 1007 kg to 18.1 tons, with registered inventory decreasing and unregistered inventory increasing [50][57]. - **Palladium**: As of August 15, the total palladium ETF holdings were 13.21 tons. The CME palladium inventory increased 464.7 kg to 3963.9 kg, with both registered and unregistered inventories increasing [53][62]. 3.4 Supply and Demand - **Platinum Supply**: The 2025 annual output of the top 15 platinum mines is expected to be 127.47 tons, a 1.9% decrease compared to 2024, indicating a contraction in mine - end supply [68]. - **Palladium Supply**: The 2025 annual output of the top 15 palladium mines is expected to be 165.78 tons, a 0.86% decrease compared to 2024, showing a slight contraction [71]. - **Chinese Imports**: China's platinum imports in June were 11.79 tons, a decline from May; palladium imports in June were 2.34 tons, an increase from May [74][77]. - **Automobile Production**: Data on automobile production in China, Japan, Germany, and the US are provided, but no specific supply - demand conclusions are drawn from these data in the report. - **Supply - Demand Balance**: The global platinum supply - demand balance in 2025F shows a deficit of 14.29 tons, while the global palladium supply - demand balance in 2025 shows a surplus of 3.50 tons [88][89]. 3.5 Monthly and Cross - Market Spreads - **NYMEX Platinum Monthly Spreads**: Data on spreads such as 1 - 4, 4 - 7, 7 - 10, and 10 - 1 are presented, but no specific analysis is provided [93][94][96][98]. - **NYMEX Palladium Monthly Spreads**: Data on spreads such as 3 - 6, 6 - 9, 9 - 12, and 12 - 3 are presented, but no specific analysis is provided [100][102][104][105]. - **London Spot - NYMEX Spreads**: Data on the spreads between London spot platinum and NYMEX platinum, and London spot palladium and NYMEX palladium are presented, but no specific analysis is provided [107].

铜周报 2025/08/16 0755-23375135 wukj1@wkqh.cn 从业资格号：F3036210 交易咨询号：Z0015924 吴坤金（有色金属组） 波动下降，等待进一步驱动 CONTENTS 目录 01 周度评估及策略推荐 03 利润库存 06 资金端 01 周度评估及策略推荐 周度评估及策略推荐 04 供给端 02 期现市场 05 需求端 ◆ 供应：铜精矿现货加工费小幅回升，粗铜加工费环比持平，冷料供应边际平稳。消息面，智利国家铜业公司（Codelco）表示，埃尔特尼恩 特（EI Teniente）铜矿的冶炼厂已经重启运行。 ◆ 库存：三大交易所库存环比增加0.7万吨，其中上期所库存增加0.4至8.6万吨，LME库存微增至15.6万吨，COMEX库存增加0.3至24.2万吨。上 海保税区库存增加0.5万吨。现货方面，周五国内上海地区现货升水期货180元/吨，LME市场Cash/3M贴水93.8美元/吨。 ◆ 进出口：国内电解铜现货进口亏损缩窄，洋山铜溢价下滑。海关总署数据显示，2025年7月我国未锻轧铜及铜材进口量为48万吨，环比增加 1.6万吨，同比增加9.6%，1-7月累计进口量为3 ...

徐绍祖（联系人） 供应端压力尚存， 需求端低位企稳 聚烯烃周报 2025/08/16 18665881888 xushaozu@wkqh.cn 从业资格号：F03115061 交易咨询号： Z0022675 CONTENTS 目录 01 周度评估及策略推荐 04 聚乙烯供给端 07 聚丙烯供给端 02 期现市场 05 聚乙烯库存&进出口 08 聚丙烯库存&进出口 03 成本端 06 聚乙烯需求端 09 聚丙烯需求端 01 周度评估及策略推荐 周度评估及策略推荐 ◆ 聚烯烃周度策略 ◆ 政策端：国内宏观情绪高涨，上证指数突破3600点大关，资本市场情绪转暖。 ◆ 估值：聚乙烯周度涨幅（成本＞期货＞现货），聚丙烯周度涨幅（成本＞期货＞现货）。 ◆ 成本端：上周WTI原油下跌-2.64%，Brent原油下跌-1.88%，煤价上涨2.82%，甲醇下跌-0.41%，乙烯上涨3.93%，丙烯上涨3.19%， 丙烷无变动0.00%。成本端支撑松动。 ◆ 供应端：PE产能利用率84.72 %，环比上涨1.53%，同比去年上涨2.26%，较5年同期下降-5.72%。PP产能利用率78.80 %，环比上 涨0.74%，同比去年上 ...

04 需求端 02 期现市场 05 成本和利润 区间思路 生猪周报 2025/08/16 010-60167188 wangja@wkqh.cn 从业资格号：F0273729 交易咨询号：Z0002942 王 俊 （农产品组） CONTENTS 目录 01 周度评估及策略推荐 03 供应端 06 库存端 01 周度评估及策略推荐 周度评估及策略推荐 ◆ 现货端：上周国内猪价普遍小涨后回落，整体窄幅波动，周内均重维持平稳，局部降重继续进行，局部有压栏惜售迹象，周内肥标差小幅反 弹，屠宰量环比仍增加；具体看，河南均价周涨0.1元至13.9元/公斤，周内最高14元/公斤，四川均价周涨0.15元至13.56元/公斤，周内最 高13.66元/公斤，广东均价周落0.44元至14.96元/公斤；养殖端降重行为接近尾声，出栏节奏放缓，需求端随着北方降温存在小幅回暖空间， 预计本周猪价环比平稳，局部或小幅上涨。 ◆ 供应端：6月官方母猪存栏为4043万头，环比小升，仍比正常母猪保有量多3.7%，去年以来母猪产能的持续增加，或导致25年基本面弱于24 年；不过，当前政策端强制去产能的预期较强，或在今年无明显亏损的背景下改善明年的 ...

棕榈油供需偏紧叙事延续 油脂周报 2025/08/16 斯小伟（农产品组） 028-86133280 sxwei@wkqh.cn 从业资格号： F03114441 交易咨询号： Z0022498 周度评估及策略推荐 周度评估及策略推荐 目录 01 周度评估及策略推荐 04 利润库存 02 期现市场 05 成本端 03 供给端 06 需求端 市场综述：本周三大油脂整体收涨，因棕榈油预期供需偏紧、中国对加拿大菜籽征收临时保证金等利多刺激，菜油盘面冲高后在现实消费疲 软及传言澳菜籽买船背景下资金积极锁定盘面利润，外资在历史高位净多持仓量附近减仓，周尾传言印尼没收了310万公顷的非法棕榈油种 植园，棕榈油再度冲高。高频数据显示马来西亚棕榈油8月前15日出口环比增加16.5%-21.3%。东南亚棕榈油产量与销区、产地正常需求基本 维持平衡的现实延续，叠加可观察的油脂库存量也处于历年同期偏低位置，油脂强势格局暂难改变。外盘菜籽高位回落，中国加拿大贸易关 系再度紧张，也推高了国内菜油价格。 国际油脂：USDA8月月报中维持美国2025/2026年度将增加约150万吨豆油工业需求，通过豆油出口下降与压榨产出予以补充，菜油进口 ...

1. Report Industry Investment Rating - No relevant content provided 2. Core View of the Report - The latest overseas iron ore shipments and arrivals have both decreased. Australia's shipments continued to decline due to mine maintenance, while Brazil's shipments rebounded. The daily average hot metal production increased slightly, mainly due to the improvement in the capacity utilization rate of previously restarted blast furnaces. Port inventories increased slightly, and the increase in steel mills' imported ore inventories was more obvious. The apparent demand for the five major steel products continued to weaken, and the decline in rebar consumption data was significant. From a fundamental perspective, the supply side is in the traditional off - season for overseas mines, and the pressure is not significant. The profitability rate of steel mills has begun to decline after raw material prices reached relatively high levels. Due to the slight weakening of terminal demand, the short - term upward increase in hot metal may be limited. After the continuous weakening of terminal demand, the short - term iron ore price may experience a slight adjustment. Additionally, the news of the suspension of production of independent rolling enterprises in Tangshan from mid - month to the military parade has a certain but relatively insignificant impact on the raw material price. Attention should be paid to whether blast furnace enterprises will follow suit [11][14]. 3. Summary According to the Directory 3.1 Week - on - Week Assessment and Strategy Recommendation - Supply: The global total iron ore shipments were 30.467 million tons, a week - on - week decrease of 15,100 tons. The total shipments from Australia and Brazil were 25.303 million tons, a decrease of 1,900 tons. Australia's shipments were 16.625 million tons, a decrease of 1.177 million tons, and the shipments from Australia to China were 14.478 million tons, a decrease of 996,000 tons. Brazil's shipments were 8.678 million tons, an increase of 1.158 million tons. The total arrivals at 47 ports in China were 25.716 million tons, a decrease of 50,800 tons; the total arrivals at 45 ports were 23.819 million tons, a decrease of 125,900 tons [11]. - Demand: The daily average hot metal production was 2.4066 million tons, an increase of 3,400 tons from the previous week. The blast furnace operating rate was 83.59%, a decrease of 0.16 percentage points from the previous week; the profitability rate of steel mills was 65.8%, a decrease of 2.60 percentage points from the previous week [11]. - Inventory: The total imported iron ore inventory at 47 ports in the country was 143.8157 million tons, an increase of 1.143 million tons; the daily average port clearance volume was 3.468 million tons, an increase of 103,500 tons [11]. 3.2 Futures and Spot Market - Spread: The PB - Super Special powder spread was 127 yuan/ton, a week - on - week increase of 5 yuan/ton. The Carajás - PB powder spread was 112 yuan/ton, a week - on - week increase of 9 yuan/ton. The Carajás - Jinbuba powder spread was 154 yuan/ton, a week - on - week increase of 10 yuan/ton. The ((Carajás + Super Special powder)/2 - PB powder) spread was - 7.5 yuan/ton, a week - on - week increase of 2 yuan/ton [19][22]. - Feed Ratio and Scrap Steel: The pellet feed ratio was 15.13%, a decrease of 0.04 percentage points from the previous period. The lump ore feed ratio was 12.2%, an increase of 0.11 percentage points from the previous period. The sinter feed ratio was 72.67%, a decrease of 0.06 percentage points from the previous period. The price of scrap steel in Tangshan was 2,265 yuan/ton, a week - on - week increase of 20 yuan/ton. The price of scrap steel in Zhangjiagang was 2,150 yuan/ton, a week - on - week increase of 10 yuan/ton [25]. - Profit: The profitability rate of steel mills was 65.8%, a decrease of 2.6 percentage points from the previous week; the import profit of PB powder was - 10.49 yuan/wet ton [28]. 3.3 Inventory - The imported iron ore inventory at 45 ports was 138.1927 million tons, a week - on - week increase of 1.07 million tons. The pellet inventory was 324,690 tons, a week - on - week decrease of 12,130 tons. The iron concentrate inventory at ports was 1.09524 million tons, a week - on - week decrease of 19,180 tons. The lump ore inventory at ports was 1.68774 million tons, a week - on - week decrease of 1,970 tons. The Australian ore inventory at ports was 61.2753 million tons, a week - on - week decrease of 10,570 tons. The Brazilian ore inventory at ports was 49.4084 million tons, a week - on - week increase of 68,770 tons. The imported iron ore inventory of 247 steel mills was 91.364 million tons, an increase of 1.2306 million tons from the previous week [35][38][41][45]. 3.4 Supply Side - The latest shipments from Australia to China via 19 ports were 13.656 million tons, a week - on - week decrease of 1.228 million tons. Brazil's shipments were 8.474 million tons, a week - on - week increase of 1.047 million tons. Rio Tinto's shipments to China were 5.841 million tons, a week - on - week increase of 573,000 tons. BHP's shipments to China were 4.191 million tons, a week - on - week decrease of 874,000 tons. Vale's shipments were 5.666 million tons, a week - on - week decrease of 270,000 tons. FMG's shipments to China were 2.666 million tons, a week - on - week decrease of 253,000 tons. The arrivals at 45 ports were 23.819 million tons, a week - on - week decrease of 1.259 million tons. In June, China's non - Australian and non - Brazilian iron ore imports were 15.4151 million tons, a month - on - month decrease of 2.6103 million tons. The capacity utilization rate of domestic mines was 61.21%, an increase of 2.59 percentage points from the previous period. The daily average production of iron concentrate in domestic mines was 47,790 tons, an increase of 2,020 tons from the previous period [50][53][56][59][65]. 3.5 Demand Side - The domestic daily average hot metal production was 2.4066 million tons, an increase of 3,400 tons from the previous week. The blast furnace capacity utilization rate was 90.22%, an increase of 0.13 percentage points from the previous week. The daily average port clearance volume of iron ore at 45 ports was 3.3467 million tons, a week - on - week increase of 128,200 tons. The daily consumption of imported iron ore by 247 steel mills was 2.9852 million tons, a week - on - week increase of 380 tons [70][73]. 3.6 Basis - As of August 15, the calculated basis of iron ore IOC6 was 61.76 yuan/ton, and the basis rate was 7.37% [78].

终端改善， 等待旺季到来 聚酯周报 2025/08/16 马桂炎（联系人） 13923915659 magy@wkqh.cn 交易咨询号：Z0020397 从业资格号：F03136381 刘洁文（能源化工组） 从业资格号：F03097315 CONTENTS 目录 01 周度评估及策略推荐 04 PTA基本面 02 期现市场 05 MEG基本面 03 对二甲苯基本面 06 聚酯及终端 01 周度评估及策略推荐 周度总结——PX ◆ 价格表现：上周走势震荡，09合约单周上涨30元，报6756元。现货端CFR中国下跌20美元，报824美元。现货折算基差上涨50元，截至8月14 日为161元。9-1价差上升22元，截至8月14日为72元。 ◆ 供应端：上周中国负荷84.3%，环比上升2.3%；亚洲负荷74.1%，环比上升0.5%。装置方面，威联石化重启，海外韩国hanwha 113万吨装置降 负停车，SK 40万吨装置重启，沙特134万吨装置重启，马来西亚55万吨装置停车。进口方面，8月上旬韩国PX出口中国11.2万吨，同比下降 0.5万吨。整体上，后续国内检修量仍然偏少，负荷持续偏高。 ◆ 需求端：PTA负荷76 ...