1. Report Industry Investment Rating No relevant content provided. 2. Core Views of the Report - Steel: The static fundamentals of steel are good, with strong export demand for steel and billets. Despite high supply and good profits for steel mills, inventory depletion is smooth. With the approaching May Day holiday, downstream replenishment demand provides significant short - term support for steel prices. Rumors of 5000 - million - ton crude steel production cuts have strengthened the upward price expectation, but the impact is hard to predict. Production cuts may change the strength relationship between steel and raw materials, but may not drive a significant increase in steel prices [3]. - Iron Ore: The iron ore market maintains a situation of strong current reality and weak future expectations until mid - May. Although demand is strong, the market is trading on weak future expectations, especially the possible sharp decline in orders in mid - May [21]. - Coal and Coke: Affected by the news of crude steel production cuts, the profit of steel mills on the futures market has expanded rapidly. In the short term, the supply and demand of coal and coke are both strong, and prices have some support at the bottom. In the long term, if the production - cut policy is not implemented immediately, a new round of negative feedback may occur in the black market after the real demand weakens in late May [37]. - Ferroalloys: The fundamentals of ferroalloys continue the trend of pricing based on production cuts. Although the pressure of high supply has eased, the supply is still in excess compared to weak downstream demand, and high - inventory pressure remains [56]. - Soda Ash: Starting from May, expected maintenance will increase supply disturbances. The market is in a long - term oversupply situation with high inventory. Although the rigid demand has slightly improved, the photovoltaic industry may return to an oversupply situation. The decline in soda ash prices is driven by inventory accumulation and price - cutting actions of alkali plants, and supply disturbances may increase market volatility [71][72]. - Glass: Driven by weak demand and pessimistic expectations, along with high inventory pressure in the mid - and upstream, glass prices have dropped significantly. In the future, glass will continue to face oversupply pressure. Variables to consider include the postponement of ignition and new cold - repairs, as well as the improvement of demand. Short - term price fluctuations may increase [96]. 3. Summaries by Relevant Catalogs Steel - **Futures Prices**: On April 28, 2025, the closing prices of rebar 01, 05, and 10 contracts were 3157, 3060, and 3129 respectively; the closing prices of hot - rolled coil 01, 05, and 10 contracts were 3258, 3209, and 3237 respectively [4]. - **Spot Prices**: On April 28, 2025, the aggregated rebar price in China was 3374 yuan/ton, and the aggregated hot - rolled coil price in Shanghai was 3280 yuan/ton [8]. - **Basis and Spread**: On April 28, 2025, the 01 rebar basis in Shanghai was 83 yuan/ton, and the 01 hot - rolled coil basis in Shanghai was 22 yuan/ton. The 01 roll - rebar spread was 101 yuan/ton [8][15]. Iron Ore - **Futures Prices**: On April 28, 2025, the closing prices of 01, 05, and 09 contracts were 684, 763, and 710.5 respectively [22]. - **Spot Prices**: On April 28, 2025, the price of Rizhao PB powder was 763 yuan/ton [22]. - **Fundamentals**: As of April 25, 2025, the daily average pig iron output was 244.35 million tons, and the 45 - port inventory was 14261 million tons [31]. Coal and Coke - **Futures Prices**: On April 25, 2025, the coking coal warehouse - receipt cost (Tangshan Meng 5) was 983 yuan/ton, and the coke warehouse - receipt cost (Rizhao Port) was 1487 yuan/ton [38]. - **Spot Prices**: On April 28, 2025, the ex - factory price of Anze low - sulfur main coking coal was 1300 yuan/ton, and the ex - warehouse price of Rizhao quasi - first - grade coke was 1350 yuan/ton [38]. - **Profit and Ratio**: On April 25, 2025, the on - disk coking profit was 108 yuan/ton, and the main ore - coke ratio was 0.453 [38]. Ferroalloys - **Silicon Iron**: On April 28, 2025, the silicon iron basis in Ningxia was 260 yuan/ton, and the silicon iron spot price in Ningxia was 5650 yuan/ton [59]. - **Silicon Manganese**: On April 28, 2025, the silicon manganese basis in Inner Mongolia was 254 yuan/ton, and the silicon manganese spot price in Inner Mongolia was 5680 yuan/ton [59]. Soda Ash - **Futures Prices**: On April 28, 2025, the closing prices of soda ash 05, 09, and 01 contracts were 1319, 1364, and 1368 respectively [73]. - **Spot Prices**: On April 28, 2025, the market price of heavy soda ash in North China was 1500 yuan/ton [74]. - **Market Situation**: Starting from May, expected maintenance will increase supply disturbances. The market is in long - term oversupply with high inventory, and demand has slightly improved [71]. Glass - **Futures Prices**: On April 28, 2025, the closing prices of glass 05, 09, and 01 contracts were 1078, 1122, and 1172 respectively [97]. - **Spot Prices**: On April 28, 2025, the 05 - contract basis in Shahe was 158 yuan/ton [97]. - **Market Situation**: Driven by weak demand and high inventory, glass prices have dropped significantly. Future prices depend on ignition postponement, new cold - repairs, and demand improvement [96].

Investment Rating - The investment rating for the company is "Accumulate" (首次覆盖) [3][6]. Core Views - The company achieved a revenue of 3.524 billion yuan in 2024, representing a year-on-year growth of 3.4%. However, the net profit attributable to shareholders decreased by 22.08% to 249 million yuan [3][5]. - The company benefits from the domestic high-end and new high-temperature alloy production scale, with significant growth in overseas markets, particularly in sectors related to the Belt and Road Initiative, where revenue growth reached 54.08% [5][6]. - The industry outlook is positive, with a strong upward trend in demand for military and civil aviation engines, supported by a 7.2% increase in national defense spending in 2025 [5][6]. Financial Performance Summary - Revenue for 2024 was 3.524 billion yuan, with a growth rate of 3.4%. The forecast for 2025 is 3.824 billion yuan, reflecting an expected growth rate of 8.51% [7]. - The net profit for 2024 was 249 million yuan, with projections of 288 million yuan for 2025, indicating a recovery with a growth rate of 15.93% [7]. - The company's gross margin is expected to improve, with a forecasted gross margin of 30.40% in 2025 [10]. Market and Product Insights - The company focuses over 60% of its products on the aerospace sector, which is expected to see robust growth in both military and civil aviation engine demands [5][6]. - The company is actively expanding its domestic and international markets, with significant potential in low-altitude economy and gas turbine sectors [5][6]. - The product structure is anticipated to optimize further, enhancing overall profitability and net profit margins in the coming years [5][6].

投资咨询业务资格 证监发【2014】217号 供应减量，双硅低位震荡 ——铁合金周报20250428 研究所 ：林娜 联 系 方 式 ：0371-58630083 电 子 邮 箱 ：linna_qh@ccnew.com 执 业证书 编 号 ：F03099603 投资咨询 编 号 ：Z0020978 需求：成材周产量微增 1 1.5 2 2.5 3 3.5 1-1 1-13 1-25 2-6 2-18 3-2 3-14 3-26 4-7 4-19 5-1 5-13 5-25 6-6 6-18 6-30 7-12 7-24 8-5 8-17 8-29 9-10 9-22 10-4 10-16 10-28 11-9 11-21 12-3 12-15 12-27 硅铁周消费量：万吨 2021 2022 2023 2024 2025 700 750 800 850 900 950 1000 1050 1100 1150 1-1 1-13 1-25 2-6 2-18 3-2 3-14 3-26 4-7 4-19 5-1 5-13 5-25 6-6 6-18 6-30 7-12 7-24 8-5 8-17 8-29 9-1 ...

本周是五一长假前的最后一个交易周，上市公司年报和一季报也将披露完毕，泓德基金表示，市场未来 三个月将进入业绩的真空期，外部环境的变化可能的对国内资本市场产生一定程度的扰动，但我们相 信，按照政治局会议的部署，统筹国内经济工作和国际经贸斗争，坚定不移办好自己的事，坚定不移扩 大高水平对外开放，着力稳就业、稳企业、稳市场、稳预期，以高质量发展的确定性应对外部环境急剧 变化的不确定性，中国经济这艘巨轮可以行稳致远。 MACD金叉信号形成，这些股涨势不错！ 整体来看，泓德基金分析，当前政策仍处于以"筹备"和"积蓄弹性"为主的阶段，结构性调控和局部支持 依然是主旋律，这使得市场将更多将目光聚焦于中美谈判进展以及潜在的降关税交易预期上。 从债券市场看，泓德基金表示，上周利率债收益率普遍上行。信用债收益率也多数上行。MLF超额续 作短暂提振但未能扭转观望情绪，超长端波动收窄显示市场分歧仍在，市场仍在等待央行降准降息。 上周国内权益市场延续小幅反弹走势，日均成交量相较上上周变化不大，维持在1.1万亿元附近，万得 全A周涨幅为1.15%。具体来看，国内主要股指中，小型股股指涨幅较大，中证1000（+1.8%）和中证 2000（ ...

另外海外方面，克利夫兰联邦储备银行行长 Beth Hammack,在 4 月 24 日发言时表明如果有明确经济走弱方面的证据， 美联储最早可能在 6 月采取降息的行动。受此消息的推动，海外市场定价降息预期的程度提升，10 年期美债利率有所 回落。若短期贸易冲突舆情不继续加剧，我们预期海外资金风险偏好会有所回升。所以对于未来一周，在国内外政策 端和情绪面的支持下，我们战术性仓位推荐切换至人工智能和电子等板块。 本周央行通过 7 天逆回购投放了 8820 亿元，到期 8080 亿元，整体通过公开市场操作净投放 740 亿元。短端 1 周 SHIBOR 和 DR007，分别报 1.638%和 1.6587%，较上周分别下降 1.6 BP 和 5.29 BP。1 个月 SHIBOR 和 3 个月 SHIBOR 分别报 1.747%和 1.75%，较上周分别下降 1.6 BP 和 1.1 BP。 结合经济面和流动性来看，对于未来一周，我们建议核心仓位维持在大盘价值，而战术性仓位推荐切换至人工智能和 电子等板块。从中期来看，根据我们构建的宏观择时策略给出的信号，4 月份权益推荐仓位为 25%。拆分来看，模型 对 4 月份 ...

证券研究报告：金融工程报告 发布时间：2025-04-28 研究所 分析师:肖承志 SAC 登记编号:S1340524090001 Email:xiaochengzhi@cnpsec.com 研究助理:李子凯 SAC 登记编号:S1340124100014 Email:lizikai@cnpsec.com 近期研究报告 《OpenAI 发布 GPT-4.1，智谱发布 GLM- 4-32B-0414 系 列 — — AI 动态汇总 20250421》 - 2025.04.23 《国家队交易特征显著，短期指数仍交 易补缺预期，TMT 类题材仍需等待—— 行业轮动周报 20250427》- 2025.04.21 《小市值强势，动量风格占优——中邮 因子周报 20250420》 – 2025.04.21 《基本面与量价共振，如遇回调即是买 点——微盘股指数周报 20250420》 – 2025.04.21 《Meta LIama 4 开源，OpenAI 启动先 锋计划——AI 动态汇总 20250414》 - 2025.04.15 《融资盘被动爆仓导致大幅净流出， GRU 模型仍未配置成长——行业轮动周 报 2025 ...

光期研究 见微知著 铁合金策略月报 2 0 2 5 年 0 5 月 1 光大证券 2020 年 半 年 度 业 绩 E V E R B R I G H T S E C U R I T I E S 铁合金：终端需求偏弱，双硅震荡下行 p 2 铁合金：终端需求偏弱，双硅震荡下行 锰 硅 供应：主产区产量持续下降，但近期降幅放缓。依据钢联数据，截至4月25日当周，锰硅周产量为18.6万吨，日均产量2.66万吨，周环 比下降1.35%，降幅略低于此前市场预期，同比仍然增加。 需求：钢招持续进行，定价逐渐下调，下游采购意愿相对有限。主流钢招定价，河北某大型钢厂4月锰硅合金采购11400吨，较3月采 购量增加400吨，承兑含税到厂价为5950元/吨，较上月环比下降450元/吨，主流钢招定价公布后，其余钢招陆续开展。 库存：样本企业库存持续增加，仓单数量仍然较高，钢厂锰硅库存偏低。本月样本企业库存环比持续增加，截至4月25日数据，63家 样本企业库存合计为18.18万吨，环比增加2.42万吨，增幅为15.36%。截止4月24日，锰硅仓单数量123183张，有效预报10301张，合计133484 张，折约66.7万吨。4月钢 ...

2025年4月28日 [Table_Title] 美国持续释放关税缓和信号，股指整体反弹 ——股指期货周报 [table_main] 投资要点： 行情走势：上周沪深 300 指数收于 3786.99 点，较前值上升 0.39%；累计成交 10914 亿元，日均成交 2183 亿元，较前值下降 147 亿元。两市融资融券余额 为 17916 亿元。表现较好的前五名行业分别是综合金融(6.07%)、汽车(4.94%)、 通信(3.16%)、电力设备及新能源(3.07%)、综合(2.77%)；表现较差的前五名行 业分别是交通运输(-0.88%)、煤炭(-1.21%)、农林牧渔(-1.38%)、食品饮料(- 2.40%)、消费者服务(-3.70%)。 期现基差行情：IF、IH、IC、IM 当月合约基差分别为-12.19 点、-3.81 点、 -44.98 点、-54.50 点。前一周同期值分别为-6.82 点、-3.10 点、-5.81 点、 6.24 点。 投资咨询业务资格： 证监许可[2011]1771号 宏 观 金 融 周 报 跨期价差行情：IF 合约次月-当月、当季-次季、次季-当季价差分别为-35.60 点 ...

重要提示：本报告非期货交易咨询业务项下服务，其中的观点和信息仅作参考之用，不构成对任何人的投 资建议。 我司不会因为关注、收到或阅读本报告内容而视相关人员为客户；市场有风险，投资需谨慎。 每周观点 本周观点： 交易咨询业务资格：证监许可【2012】1091号 锰硅周报4.21-4.25 大越期货投资咨询部 胡毓秀 从业资格证号：F03105325 投资咨询证号：Z0021337 联系方式：0575-85226759 原料端，锰矿市场成交冷清，锰矿价格承压下行。供应端，硅锰厂主动报价意愿偏弱，多交付长协订单，散单成交冷 清。硅锰厂受成本倒挂影响，减停产意愿偏弱。需求端，下游采购方对硅锰需求疲软，仍需等待终端黑色系需求释放。 下周行情预测： 硅锰市场供需双弱，现货价格偏弱运行，预计下周锰硅价格偏弱为主。 2 0吨 500000吨 1000000吨 1500000吨 2000000吨 2500000吨 硅锰企业：产能：中国（月） 2016-06 2017-03 2017-12 2018-09 2019-06 2020-03 2020-12 2021-09 2022-06 2023-03 2023-12 2024-0 ...

交易咨询业务资格：证监许可【2012】1091号 2025-04-28锰硅早报 每日观点 锰硅2509： 2 1.基本面：原料端，锰矿市场成交冷清，锰矿价格承压下行。供应端，硅锰厂主动报价意愿偏弱，多交付长协订单，散单 成交冷清。硅锰厂受成本倒挂影响，减停产意愿偏弱。需求端，下游采购方对硅锰需求疲软，仍需等待终端黑色系需求释 放；中性。 2.基差：现货价5580元/吨，09合约基差-216元/吨，现货贴水期货。偏空。 3.库存：全国63家独立硅锰企业样本库存116500吨；全国50家钢厂库存平均可用天数16.27天。偏多。 4.盘面：MA20向下，09合约期价收于MA20下方。偏空。 5.主力持仓：主力持仓净空，空减。偏空。 6.预期：预计本周锰硅价格偏弱运行；SM2509：5750-5950震荡运行。 -2000元/吨 0元/吨 2000元/吨 4000元/吨 6000元/吨 8000元/吨 10000元/吨 12000元/吨 14000元/吨 2020-01-01 2020-08-01 2021-03-01 2021-10-01 2022-05-01 2022-12-01 2023-07-01 2024- ...