现货价格及基差 品种 6月27日 6月26日 涨跌 涨跌幅 单位 云南国营全乳胶(SCRWF):上海 14100 13850 250 1.81% 全乳基差(切换至2509合约) ES -190 245 128.95% 元/吨 泰标混合胶报价 13700 13600 100 0.74% 非标价差 -345 -440 95 21.59% 杯胶:国际市场:FOB中间价 47.15 46.95 0.20 0.43% 泰铢/公斤 胶水：国际市场：FOB中间价 57.25 -0.25 -0.44% 57.00 天然橡胶:胶块:西双版纳州 12600 12600 0 0.00% 13200 0 天然橡胶：胶水：西双版纳州 13200 0.00% 元/吨 原料：市场主流价：海南 12400 12400 0 0.00% 外胶原料：市场主流价：海南 9000 9000 0.00 0.00% 月间价差 合约 6月27日 6月26日 涨跌 涨跌幅 单位 9-1价差 -825 -845 20 2.37% 1-5价差 -22 -25 元/吨 -30 -83.33% 5-9价差 880 875 5 0.57% 基本面数据 单位 指标 前值 ...

的信息均来源于被广发期货有限公司认为可靠的已公开资料，但广发期货对这些信息的准确性及完整性不作任何保证、本报告反映研究人员的不同观点, 见解及分析方法，并不代表厂发期货或其附属机构的立场，在任何情况下，报告内容仅供参考，报告中的信息或所表达的意见并不构成所选品种买卖的出价或润 资者据此投资，风险自担，本报告旨在发送给广发期货特定客户及其他专业人士，版权归广发期货所有，未经广发期货书画授权、任何人不得对本报告进行 价, 招 任何形式的发布、复制、如引用、刊发,需注明出处为"广发期货"。 知识图强,求实奉献,客户至上,合作共赢 交产业期规目报 投资咨询业务资格:证监许可【2011】1292号 2025年6月25日 现货价格及基差 品种 6月24日 6月23日 涨跌 涨跌幅 单位 云南国营全乳胶(SCRWF):上海 13850 13800 50 0.36% 全乳基差(切换至2509合约) 185 -150 335 223.33% 元/吨 泰标混合胶报价 13600 13800 -200 -1.45% 非标价差 -୧୧ -150 85 56.67% 杯胶:国际市场:FOB中间价 47.15 47.50 -0.35 - ...

1. Report Industry Investment Ratings No relevant content provided. 2. Core Views of the Reports Natural Rubber - In the context of expected supply increase and weak demand, the subsequent rubber price is expected to remain weak. Hold the short position at 14,000 and monitor the raw material supply in each production area and macro - event disturbances [2]. Industrial Silicon - In June, industrial silicon still faces a weak fundamental situation of oversupply, and the price remains under pressure. Recently, the rebound in coal prices brings an expectation of rising raw material prices, which supports the price, and the price may fluctuate at a low level [4]. Polysilicon - The fundamentals have not significantly improved, and the atmosphere at the Shanghai PV exhibition is bearish. However, due to the low price, hold short positions cautiously and pay attention to the pressure level around 35,000 yuan/ton. If the polysilicon production increases, it is beneficial for the arbitrage of buying industrial silicon and shorting polysilicon [5]. Glass and Soda Ash - For soda ash, the excess pattern is obvious, and there will be further profit - reduction. After the photovoltaic rush - installation, the growth of photovoltaic capacity has slowed down, and the overall demand has not increased significantly. After the maintenance, inventory accumulation may accelerate. - For glass, it still faces over - supply pressure in the future, and the industry needs capacity clearance. The 09 contract fluctuates around 1000 points, and a short - term bearish strategy can be considered [6]. 3. Summaries According to Relevant Catalogs Natural Rubber Price and Spread - The price of Yunnan Guofu all - latex rubber (SCRWF) in Shanghai remained unchanged at 13,900 yuan/ton. The all - latex basis (switched to the 2509 contract) decreased by 35 yuan/ton to - 10 yuan/ton, a decline of 140%. The Thai standard mixed rubber quote remained at 13,750 yuan/ton. The non - standard price difference decreased by 35 yuan/ton to - 160 yuan/ton, a decline of 28%. The FOB mid - price of cup rubber in the international market increased by 0.40 Thai baht/kg to 47.45 Thai baht/kg, an increase of 0.85%. The FOB mid - price of glue in the international market remained at 56.75 yuan/ton. The price of natural rubber lumps in Xishuangbanna increased by 400 yuan/ton to 12,600 yuan/ton, an increase of 3.28%. The price of natural rubber glue in Xishuangbanna increased by 400 yuan/ton to 13,100 yuan/ton, an increase of 3.15%. The mainstream market price of raw materials in Hainan remained at 12,400 yuan/ton, and the mainstream market price of imported rubber raw materials in Hainan remained at 9,000 yuan/ton [2]. - In terms of monthly spreads, the 9 - 1 spread decreased by 15 yuan/ton to - 850 yuan/ton, a decline of 1.8%. The 1 - 5 spread decreased by 10 yuan/ton to - 72 yuan/ton, a decline of 18.18%. The 5 - 9 spread increased by 25 yuan/ton to 915 yuan/ton, an increase of 2.81% [2]. Fundamental Data - In April, Thailand's production decreased by 435,000 tons to 1.057 million tons, a decline of 29.16%. Indonesia's production decreased by 15,200 tons to 194,100 tons, a decline of 7.26%. India's production decreased by 7,600 tons to 45,400 tons, a decline of 14.34%. China's production increased by 42,300 tons to 58,100 tons. The weekly operating rate of semi - steel tires for automobile tires increased by 4.12 percentage points to 77.98%, and the weekly operating rate of all - steel tires decreased by 2.23 percentage points to 61.24%. In April, the domestic tire production decreased by 5.444 million pieces to 102.002 million pieces, a decline of 5.07%. The export volume of new pneumatic rubber tires in April decreased by 490,000 pieces to 5.739 million pieces, a decline of 7.87%. The total import volume of natural rubber in April decreased by 70,900 tons to 523,200 tons, a decline of 11.93%. The import volume of natural and synthetic rubber (including latex) in May decreased by 83,000 tons to 607,000 tons, a decline of 12.03% [2]. Inventory Changes - The bonded area inventory (bonded + general trade inventory) decreased by 4,100 tons to 1,011,111 tons, a decline of 0.67%. The factory - warehouse futures inventory of natural rubber on the SHFE increased by 13,003 tons to 34,876 tons, an increase of 59.45%. The inbound rate of dry rubber in the bonded warehouse in Qingdao increased by 1.14 percentage points to 3.34%, and the outbound rate increased by 1.44 percentage points to 4.83%. The inbound rate of dry rubber in general trade in Qingdao increased by 0.82 percentage points to 7.76%, and the outbound rate decreased by 0.29 percentage points to 7.18% [2]. Industrial Silicon Price and Spread - The price of East China oxygen - passing SI5530 industrial silicon remained at 8,150 yuan/ton, and the basis (based on oxygen - passing SI5530) increased by 110 yuan/ton to 805 yuan/ton, an increase of 15.83%. The price of East China SI4210 industrial silicon remained at 8,700 yuan/ton, and the basis (based on SI4210) increased by 110 yuan/ton to 555 yuan/ton, an increase of 24.72%. The price of Xinjiang 99 silicon remained at 7,600 yuan/ton, and the basis (in Xinjiang) increased by 110 yuan/ton to 1,055 yuan/ton, an increase of 11.64% [4]. - In terms of monthly spreads, the 2507 - 2508 spread increased by 7,260 yuan/ton to - 85 yuan/ton, an increase of 98.84%. The 2508 - 2509 spread increased by 5 yuan/ton to 40 yuan/ton, an increase of 14.29%. The 2509 - 2510 spread increased by 15 yuan/ton to 45 yuan/ton, an increase of 50%. The 2510 - 2511 spread increased by 35 yuan/ton to 55 yuan/ton, an increase of 175%. The 2511 - 2512 spread decreased by 5 yuan/ton to 50 yuan/ton, a decline of 9.09% [4]. Fundamental Data - In May, the national industrial silicon production increased by 6,900 tons to 307,700 tons, an increase of 2.29%. Xinjiang's production decreased by 4,400 tons to 163,100 tons, a decline of 2.6%. Yunnan's production decreased by 3,400 tons to 10,000 tons, a decline of 25.43%. Sichuan's production increased by 12,400 tons to 23,700 tons, an increase of 109.47%. Inner Mongolia's production increased by 2,100 tons to 46,100 tons, an increase of 4.78%. Ningxia's production increased by 3,500 tons to 23,500 tons, an increase of 17.5%. The production of 97 - grade silicon decreased by 7,200 tons to 4,800 tons, a decline of 60%. The production of recycled silicon increased by 500 tons to 16,500 tons, an increase of 3.12%. The production of silicone DMC in May increased by 11,200 tons to 184,000 tons, an increase of 6.48%. The production of polysilicon in May increased by 700 tons to 96,100 tons, an increase of 0.73%. The production of recycled aluminum alloy in May decreased by 400 tons to 60,600 tons, a decline of 0.66%. The export volume of industrial silicon in April increased by 100 tons to 6,050 tons, an increase of 1.64% [4]. Inventory Changes - The factory - warehouse inventory in Xinjiang decreased by 410 tons to 18,670 tons, a decline of 2.15%. The factory - warehouse inventory in Yunnan increased by 70 tons to 2,580 tons, an increase of 2.79%. The inventory in Sichuan increased by 10 tons to 2,310 tons, an increase of 0.44%. The social inventory decreased by 1,500 tons to 57,200 tons, a decline of 2.56%. The warehouse - receipt inventory decreased by 550 tons to 28,410 tons, a decline of 1.89%. The non - warehouse - receipt inventory decreased by 950 tons to 28,790 tons, a decline of 3.2% [4]. Polysilicon Price and Spread - The average price of N - type re -投料 remained at 35,500 yuan/ton, the average price of P - type cauliflower material remained at 29,500 yuan/ton, and the average price of N - type granular silicon remained at 33,000 yuan/ton. The N - type material basis (average price) decreased by 625 yuan/ton to 1,180 yuan/ton, a decline of 34.63%. The cauliflower material basis (average price) decreased by 625 yuan/ton to 7,180 yuan/ton, a decline of 8.01%. The average price of N - type silicon wafers of 210mm remained at 1.27 yuan/piece, the average price of N - type silicon wafers of 210R remained at 1.06 yuan/piece, the average price of single - crystal Topcon battery wafers of 210R remained at 0.268 yuan/piece, the average price of single - crystal PERC battery wafers of 182mm remained at 0.268 yuan/piece, the average price of Topcon components of 210mm (distributed) remained at 0.699 yuan/watt, and the average price of N - type 210mm components for centralized projects remained at 0.686 yuan/watt [5]. - The PS2506 contract price increased by 625 yuan/ton to 34,320 yuan/ton. The PS2506 - PS2507 spread decreased by 720 yuan/ton to 1,690 yuan/ton, a decline of 29.88%. The PS2507 - PS2508 spread increased by 290 yuan/ton to 1,215 yuan/ton, an increase of 31.35%. The PS2508 - PS2509 spread decreased by 15 yuan/ton to 595 yuan/ton, a decline of 2.46%. The PS2509 - PS2510 spread decreased by 60 yuan/ton to 265 yuan/ton, a decline of 18.46%. The PS2510 - PS2511 spread decreased by 15 yuan/ton to 370 yuan/ton, a decline of 2.46%. The PS2511 - PS2512 spread decreased by 60 yuan/ton to - 1,605 yuan/ton, a decline of 18.46% [5]. Fundamental Data - The weekly silicon wafer production increased by 0.06 GW to 13.1 GW, an increase of 0.46%. The weekly polysilicon production increased by 0.18 tons to 2.38 tons, an increase of 8.18%. The monthly polysilicon production in May increased by 0.07 tons to 9.61 tons, an increase of 0.73%. The polysilicon import volume in April decreased by 0.02 tons to 0.29 tons, a decline of 7.1%. The polysilicon export volume in April decreased by 0.02 tons to 0.2 tons, a decline of 10.4%. The net export volume of polysilicon in April remained at - 0.09 tons [5]. Inventory Changes - The polysilicon inventory increased by 0.6 tons to 27.5 tons, an increase of 2.23%. The silicon wafer inventory decreased by 0.68 GW to 19.34 GW, a decline of 3.4%. The polysilicon warehouse receipts remained at 2,600 tons [5]. Glass and Soda Ash Price and Spread - The glass price in North China decreased by 10 yuan/ton to 1,130 yuan/ton, a decline of 0.88%. The price in East China decreased by 30 yuan/ton to 1,230 yuan/ton, a decline of 2.38%. The price in Central China remained at 1,070 yuan/ton. The price in South China decreased by 20 yuan/ton to 1,290 yuan/ton, a decline of 1.53%. The glass 2505 contract price decreased by 4 yuan/ton to 1,077 yuan/ton, a decline of 0.37%. The glass 2509 contract price decreased by 2 yuan/ton to 976 yuan/ton, a decline of 0.51%. The 05 basis decreased by 6 yuan/ton to 53 yuan/ton, a decline of 10.17% [6]. - The soda ash price in North China remained at 1,400 yuan/ton, the price in East China remained at 1,350 yuan/ton, the price in Central China remained at 1,350 yuan/ton, and the price in Northwest China decreased by 20 yuan/ton to 1,030 yuan/ton, a decline of 1.9%. The soda ash 2505 contract price decreased by 8 yuan/ton to 1,204 yuan/ton, a decline of 0.66%. The soda ash 2509 contract price decreased by 19 yuan/ton to 1,156 yuan/ton, a decline of 1.57%. The 05 basis increased by 8 yuan/ton to 196 yuan/ton, an increase of 4.26% [6]. Supply and Demand Data - The soda ash operating rate increased by 6.33 percentage points to 84.9%, and the weekly production increased by 5,510 tons to 74,010 tons, an increase of 8.04%. The daily melting volume of float glass decreased by 100 tons to 15,570 tons, a decline of 0.7%. The daily melting volume of photovoltaic glass decreased by 1,000 tons to 98,990 tons, a decline of 1%. The mainstream price of 3.2mm coated glass decreased by 1 yuan to 20 yuan, a decline of 4.76% [6]. Inventory Changes - The glass factory - warehouse inventory increased by 192,300 weight - boxes to 6,968,500 weight - boxes, an increase of 2.84%. The soda ash factory - warehouse inventory increased by 62,000 tons to 168,630 tons, an increase of 3.82%. The soda ash delivery warehouse inventory decreased by 20,000 tons to 32,710 tons, a decline of 5.87%. The glass factory's soda ash inventory days increased by 2.9 days to 21 days, an increase of 15.91% [6]. Real Estate Data - The year - on - year growth rate of new construction area increased by 2.99 percentage points to - 18.73%, the year - on - year growth rate of construction area decreased by 7.56 percentage points to - 33.33%, the year - on - year growth rate of completion area increased by 15.67 percentage points to - 11.68%, and the year

Group 1 - The core viewpoint of the news highlights the recent research conducted by Guoyuan Xinda Capital on a listed company, focusing on advancements in dry electrode equipment and solid-state electrolytes [1] - Xinyuren has successfully trial-produced a dry electrode equipment prototype using dry powder direct coating technology, which eliminates the fiberization film-making process and reduces binder content, making it suitable for thick electrode preparation without high-pressure rolling [1] - The halide solid-state electrolyte samples have been completed, showing an ionic conductivity slightly above 10^-3, indicating good conductivity performance, stability, and low cost [1] Group 2 - The optical glue and tape from Yamei New Materials have established stable cooperation with leading 3C clients, achieving significant breakthroughs in the Mini LED packaging materials market [1] - Micro LED mass transfer films have achieved small batch shipments, and moisture barrier films are being applied in flexible perovskite [1] - The proposed human skin material utilizes silicone-based materials and employs nano-imprinting technology to replicate the microscopic structure of human skin, achieving realistic touch sensations, with samples sent to pressure sensor companies and FPC manufacturers for widespread applications [1] Group 3 - Guoyuan Xinda Capital Management Co., Ltd. is a private equity fund management company registered with the Asset Management Association of China, established in 2015 with a registered capital of 50 million yuan [2] - The company is an observer member of the Securities Association of China and has a strong team of recognized new-generation investment talents [2]

Core Viewpoint - The macroeconomic environment has improved, leading to an overall increase in rubber futures, although short-term weather disruptions are hindering rubber production and there is a slight decline in downstream tire demand, limiting the rebound potential for rubber prices [1] Group 1 - All rubber futures have risen due to improved macroeconomic conditions [1] - Short-term weather disturbances are affecting rubber production [1] - Downstream tire demand has slightly decreased [1] - The rebound potential for rubber prices is considered limited [1]

人们每天搭乘地铁在城市里穿行。但很少有人知道，在地下水丰富的软土地质城市，地铁隧道经历数十年风雨后，会像人老了一样出 现"骨质疏松"的常见病，需要维护修缮。 在全国七成的地铁隧道加固工程中用到的，都来自于武汉迈郝特新材料有限公司的"隧道胶水"——刚性环氧树脂。这种"隧道胶水"既 抗拉、也抗压，同时较传统材料粘度降低60%，把混凝土和钢板"焊"得牢牢的，已被应用于全国17个城市。 【研发者说】 讲述人：武汉迈郝特新材料有限公司负责人 吴煜 伴随着年龄的增长，人体骨骼中的矿物质减少，老人们需要补钙来保护骨骼健康。地铁隧道也一样，使用多年后会逐步出现沉降变形 的行业通病。这时候，就需要用到我们的"隧道胶水"来"对症下药" 怎么给隧道治这种病症？我们先将每环300公斤左右的"隧道浇水"与固化剂按配比混合搅拌，再用注浆机将其注入钢环与隧道之间的缝 隙，"胶水"就会在两个小时内固化成型，将钢环与隧道"粘"起来。 为什么偏偏是刚性环氧树脂？因为它粘得牢也填得满。 调制好的"隧道胶水"刚性环氧树脂，凝固后质地坚硬，呈透明状 实验室中，迈郝特市场研发总监汪源用两种不同的原料调制的"隧道胶水"刚性环氧树脂 "隧道胶水"固化后，具 ...

在风险处置方面，公司针对2024年11月被实施的其他风险警示事项已完成整改。因2024年12月31日收到 《行政处罚决定书》，公司计划在满十二个月后申请撤销风险警示。未来将强化审计监督，完善信息披 露机制，保障规范运作。（厉平） 校对：祝甜婷 4月29日，ST新亚（002388.SZ）披露2024年年报。报告期内，公司实现营业收入21.96亿元，同比增长 2.3%；扣非净利润亏损2.15亿元，但较2023年收窄12.25%，展现出业绩修复的积极信号。值得注意的 是，公司核心业务化工材料-胶粘剂产品营收与毛利率均创下历史新高，成为年报最大亮点。 报告期内，ST新亚的化工材料-胶粘剂产品产销量创下历史新高，营收同比增长8.55%，毛利率较上年 同期提升10.17%，至48.32%。此外，公司持续推进产线自动化升级，预计全面升级后年产能将提升 5000吨，规模效应将进一步显现。公司全资子公司新亚新材料凭借在电子材料领域深厚的技术积累，报 告期内再次获评"国家高新技术企业"以及"专精特新中小企业"两项重要资质认证，核心品牌SLD更被列 入广东省重点保护商标名录。 面对电解液行业周期低谷，公司在锂离子电池材料板块加大研 ...

作 者丨陈思琦 编 辑丨孙超逸 图 源丨IC 瓦特改良蒸汽机一百多年后，科学家才搞明白热力学三大定律与热力学方程；而硅谷崛起之 时，斯坦福大学已创办半个多世纪，计算机技术也早在实验室里不断迭代。 两个截然相反的案例，反映了基础研究与产业应用在不同时代背景下的转化逻辑变化。如美 国硅谷，亦如背靠中国科学院、清华、北大而崛起的北京中关村，"基础研究—技术攻关—成 果产业化"的线性模式似乎已是标准答案。 年轻的深圳却无法完全复制这一模式。1 9 8 3年，全市第一所大学才规划诞生；2 0 0 0年后，中 国 科 学 院 深 圳 先 进 技 术 研 究 院 （ 简 称 " 深 圳 先 进 院 " ） 、 南 方 科 技 大 学 、 香 港 中 文 大 学 （ 深 圳）、鹏城实验室等才陆续建成，深圳医学科学院、深圳理工大学投用更是在2 0 2 0年后。 但深圳的科技创新并未"先天不足"。数据显示，2 0 2 3年深圳全社会研发投入（R&D）2 2 3 6 . 6 亿 元 （ 错 年 发 布 ） ， 占 GDP 比 重 达 6 . 4 6% ， 总 量 、 强 度 均 居 全 国 城 市 第 二 ， 仅 次 于 " 大 ...