当前反内卷式供给侧改革与上一轮供给侧改革有何不同？ "反内卷"——供给侧改革机遇：钢铁+电解铝+硅！ 20250703 摘要 当前反内卷式供给侧改革旨在优化资源分配，与上一轮侧重上游原料去 杠杆、推高价格不同，本轮改革更关注产业链整体困境，需产能出清、 需求回升、宏观经济配合及库存周期反转等多重因素共振，目前仍处于 预期阶段。 钢铁行业今年表现为低盈利、低库存、低产量，易受政策和预期催化， 行情分两阶段：第一波为预期驱动的短平快行情，第二波伴随政策落地 后企业盈利改善而缓慢修复，整体情绪修复后存在超跌反弹机会。 针对钢铁、电解铝和工业硅等金属子板块，政策硬约束卡住供给端扩张， 通过市场手段终结价格战，提高产品品质，加速落后产能出清，并配套 公平竞争审查条例及全国统一大市场建设指引，打破地方保护主义。 当前股票投资应抓住政策催化的短平快行情，但幅度中性，第二波行情 则伴随细则落地后企业盈利改善而缓慢向上修复，更稳当持久，应关注 政策落实和各项条件共振带来的反转信号。 Q&A 中央财经委第六次会议释放了哪些关键信号，对钢铁、电解铝和硅行业有何影 响？ 中央财经委第六次会议释放了整治低价无序竞争、倒逼落后产能退出的 ...

Investment Rating - The report maintains an "Overweight" rating for the petrochemical and transportation sectors [4] Core Insights - Liquid Crystal Elastomers (LCEs) have significant potential applications in actuators, artificial muscles, and sensors due to their unique properties [1][12] - The performance of LCEs in artificial muscles has reached or even surpassed that of biological muscles, with advancements in strain capacity and response speed [2][19] - The report suggests focusing on companies in the liquid crystal industry, including 8Y Space, Ruian New Materials, Wanrun Shares, and Chengzhi Shares, as LCE applications continue to develop [2][19] Summary by Sections Liquid Crystal Elastomers - LCEs consist of flexible polymer chains with liquid crystal mesogens, allowing for rubber-like flexibility and elasticity while retaining liquid crystal properties [1][12] - The connection methods between mesogens and polymer chains affect the types of liquid crystal phases formed [1][12] - External stimuli such as temperature and humidity can trigger phase transitions in LCEs, leading to macroscopic shape changes [1][12] Performance Comparison - LCE fibers have comparable density and Young's modulus to muscle fibers, with higher driving strain, stress, energy density, and power density [19][20] - The report highlights that LCE fibers have improved performance metrics, making them competitive with artificial muscles [19][20] Investment Recommendations - The report recommends continued attention to undervalued, high-dividend, and well-performing companies in the "three barrels of oil" and oil service sectors, including China National Petroleum, Sinopec, and CNOOC [3] - It also suggests monitoring domestic material companies benefiting from the trend of domestic substitution, particularly in semiconductor and panel materials [3]

Investment Rating - The report maintains an "Overweight" rating for the organic silicon industry [5]. Core Viewpoints - The peak production period for organic silicon has passed, and companies are collaborating to reduce output, leading to a potential price recovery from the bottom [1]. - Domestic organic silicon DMC capacity increased from 1.515 million tons/year in 2019 to 3.44 million tons/year by 2024, with limited new capacity expected in the future [1]. - As of March 19, 2025, the average market price for organic silicon was 14,500 CNY/ton, reflecting an 11.5% increase since the beginning of the year, although profit margins remain negative [1]. - The demand for organic silicon is steadily growing, with a CAGR of approximately 10.7% from 2020 to 2024, driven primarily by the construction and electronics sectors [3]. - The report suggests that the limited new supply and increasing demand will likely stabilize and improve the pricing and profitability of organic silicon products [1][3]. Summary by Sections Section 1: Industry Overview - The organic silicon industry is experiencing a supply reduction due to increased maintenance and repairs among producers, with 182,000 tons of capacity under maintenance as of February 19, 2025 [2]. - The inventory levels of organic silicon DMC are stable, with a slight increase since September 2024, but still within the median range of the past three years [2]. Section 2: Demand and Applications - The apparent consumption of organic silicon DMC in China rose from 1.21 million tons in 2020 to 1.82 million tons in 2024, with significant growth in exports at a CAGR of 22.5% during the same period [3]. - Key application areas for organic silicon include construction and electronics, which account for 25% and 23% of consumption, respectively [3]. - The report highlights the potential for growth in high-end construction sealants and materials for photovoltaic and electric vehicle sectors, driven by policy support and technological advancements [3]. Section 3: Investment Recommendations - The report recommends focusing on companies in the organic silicon production sector such as Hoshine Silicon Industry, Xingfa Group, and New安股份, as well as application companies like Ruifeng New Materials and Silica宝科技 [3].

2025 年 3 月 18 日 行业研究 红海航运危机加剧原油供应担忧，继续看好油气和油服板块 ——石化化工交运行业日报第 35 期（20250317） 要点 红海冲突加剧，地缘政治风险再度抬升。近期红海危机再度加剧，3 月 12 日 也门胡塞武装宣布恢复对以色列船只的打击， 3 月 15 日美国总统宣布对胡 塞武装采取"果断而有力的军事行动"，随后美国对也门展开空袭，宣布将 继续对胡塞武装进行打击，3 月 17 日胡塞武装宣布对美国航母发射导弹，称 将把所有位于红海和阿拉伯海的美军军舰作为其袭击目标，并继续对以色列 船只采取封锁行动。此前加沙停火协议宣布，红海冲突一度降温，本次红海 冲突加剧再次对原油市场供给前景产生影响。截至 3 月 14 日，亚丁湾原油 轮运抵量较去年同期下降 13%，苏伊士运河原油轮通过量较去年同期下降 2%，地缘政治风险溢价的提升有望支撑油价。 需求前景向好叠加页岩油成本边际影响，油价有望获得支撑。IEA 预计 25 年 原油需求增长 103 万桶/日，OPEC 预计 25 年原油需求增长 145 万桶/日， 全球原油需求稳中向好。根据达拉斯联储 24Q1 的调查，对于新开发油井， ...