聚酯数据周报 国泰君安期货研究所·贺晓勤（高级分析师），钱嘉寅（联系人） 投资咨询从业资格号：Z0017709 期货从业资格号：F03124480 日期：2025年8月3日 Guotai Junan Futures all rights reserved, please do not reprint 本周PX观点总结：供需转弱，关注仓单压力 供应 本周中国PX开工率81.1%（+1.2%），亚洲整体开工率73.4%（+0.5%）。8月份中国PX无新增检修，但福海创以及东营威联均有重启计划， 存量装置负荷提升。海外沙特134万吨已经重启。8月初，国内威联化学200万吨PX重启、月中福化集团80+80陆续重启，泰国53万吨、日本 ENEOS19+42万吨逐步重启，周内海外日本出光40万吨装置计划外停车。总体而言，未来亚洲PX供应将逐步回升。 需求 PTA装置开工率维持75.3%（-4.4%），PTA装置开工率预计8月份仍将继续下滑。嘉兴石化220万吨月初计划内停车，逸盛新材料720万吨周内 降负荷10%、台化兴业150万吨周内短停3天，未来逸盛海南10号开始停车3个月，逸盛大连近期计划检修，另外关注新凤鸣以及恒力 ...

Group 1: Report Industry Investment Ratings - Bullish: Gold, Silver, Crude Oil, Fuel Oil, Ethanol [1] - Bearish: Polycrystalline Silicon, Lithium Carbonate, Coking Coal, Coke, Logs, PTA, Short - Fiber, PVC [1] - Neutral (Oscillating): Stock Index, Treasury Bonds, Copper, Aluminum, Alumina, Nickel, Stainless Steel, Tin, Industrial Silicon, Rebar, Hot - Rolled Coil, Iron Ore, Manganese Silicon, Silicon Ferrosilicon, Glass, Soda Ash, Palm Oil, Soybean Oil, Rapeseed Oil, Cotton, Sugar, Corn, Soybeans, Pulp, Live Pigs, Asphalt, Natural Rubber, BR Rubber, Ethylene Glycol, Styrene, Urea, Methanol, Seasonal Products, PVC, Caustic Soda, LPG, Container Shipping on European Routes [1] Group 2: Report's Core View - The short - term fluctuations of stock indices are dominated by overseas variables, and they are expected to oscillate strongly in the short term, but be cautious about the repeated signals of Sino - US tariffs [1]. - Asset scarcity and a weak economy are beneficial to bond futures, but the central bank's short - term interest - rate risk warning restricts the upward space [1]. - The prices of various commodities are affected by factors such as supply and demand, policies, and international relations. For example, the price of copper is affected by supply and Sino - US relations; the price of aluminum is affected by inventory and downstream demand [1]. Group 3: Summary by Industry Macro - Finance - Stock Index: Overseas variables dominate short - term fluctuations, expected to oscillate strongly with caution about tariff signal repetitions [1]. - Treasury Bonds: Asset scarcity and weak economy are favorable, but central - bank interest - rate risk warning restricts upward space [1]. Non - Ferrous Metals - Gold: Expected to run strongly in the short term with a solid long - term upward logic [1]. - Silver: Technically broken through, expected to run strongly but beware of a pull - back [1]. - Copper: The Sino - US leaders' call boosts the price, but sufficient supply restricts the upward space [1]. - Aluminum: Low inventory supports the price, but weakening downstream demand may lead to a weakening oscillation [1]. - Alumina: Spot price rising, futures price falling due to increased production [1]. - Nickel: Expected to oscillate in the short term, with long - term surplus pressure [1]. - Stainless Steel: Follows macro - oscillations in the short term, with long - term supply pressure [1]. - Tin: Supply contradiction intensifies in the short term, expected to oscillate at a high level [1]. - Industrial Silicon: High supply in the northwest, resuming production in the southwest, low demand, and high inventory pressure [1]. Ferrous Metals - Rebar and Hot - Rolled Coil: In the window period of peak - to - off - peak season, with loose cost and supply - demand patterns and no upward driving force [1]. - Iron Ore: Expecting the peak of molten iron, with supply increase in June [1]. - Manganese Silicon: Short - term supply - demand balance, with high warehouse - receipt pressure [1]. - Silicon Ferrosilicon: Cost is affected by coal, but production reduction makes supply - demand tight [1]. - Glass: Weak supply and demand, with prices continuing to weaken [1]. - Soda Ash: Direct demand is okay, but terminal demand is weak, with medium - term over - supply and price pressure [1]. - Coking Coal and Coke: Spot prices continue to weaken, and the futures can be shorted [1]. Agricultural Products - Sugar: Brazilian sugar production is expected to hit a record high, but oil prices may affect production [1]. - Corn: Supply - demand tightening supports a strong oscillation, but the increase is limited by substitute grains [1]. - Soybeans: Expected to oscillate due to the lack of strong upward driving force [1]. - Pulp: Demand is weak, but the downward space is limited [1]. - Logs: Supply is loose, demand is weak, and short - selling is recommended [1]. - Live Pigs: Inventory is sufficient, and futures are stable [1]. Energy and Chemicals - Crude Oil and Fuel Oil: Sino - US calls, geopolitical situations, and the summer peak season support the prices [1]. - Asphalt: Affected by cost, inventory, and demand [1]. - Natural Rubber: Futures - spot price difference returns, cost support weakens, and inventory decreases [1]. - BR Rubber: Fundamentals are loose in the short term, and long - term factors need attention [1]. - PTA: Actual production hits a new high, and sales are difficult [1]. - Ethylene Glycol: Coal - to - ethylene glycol profit expands, and inventory is decreasing [1]. - Styrene: Speculative demand weakens, inventory rises, and the basis weakens [1]. - Urea: Expected to rebound due to export demand [1]. - Methanol: Entering the inventory - accumulation stage, with weak traditional demand [1]. - PVC: Supply pressure increases due to the end of maintenance and new device production [1]. - Caustic Soda: Spot is strong in the short term, but the price - reduction expectation is traded in advance [1]. - LPG: Prices are weak and oscillate in a narrow range [1]. Others - Container Shipping on European Routes: The contract in the peak season can be lightly tested for long positions, and attention should be paid to arbitrage opportunities [1].

| | | 日度策略参考 | | | --- | --- | --- | --- | | 行业板块 | 品神 | 趋势研判 | 逻辑观点精粹及策略参考 | | | 股指 | 周济 | 4月以来,在国家政策、中央汇金资金的托底作用下,股指已收复 4月2日关税冲击形成的技术缺口,当前追涨风险收益比不高。持 | | | | | 有的多头可考虑冲高减仓。 | | | 国债 | 黑汤 | 资产荒和弱经济利好债期,但短期央行提示利率风险,压制上涨 | | 宏观金融 | | | 空间。 | | | 真金 | 農汤 | 短期市场风险偏好回暖,金价或进入盘整;但中长期上涨逻辑尚 未改变。 | | | | | 整体跟随黄金,但关税超预期结果将利好白银商品属性,因此短 | | | 日银 | 震荡 | 期银价韧性或强于黄金。 | | | 同G座 | 農汤 | 中美贸易谈判结果超预期,短期市场情绪有所好转,但铜价已明 | | | | | 显回升，价格或震荡运行。 | | | | 着% | 电解铝自身产业面无明显矛盾,在中美贸易谈判结果超预期情况 铝价延续反弹走势。 | | | 氧化铝 | 看头 | 铝土矿及氧化铝供应扰动有所提升,氧化 ...