大型科技股集体上涨，腾讯控股涨1.49%，快手涨1.45%，网易涨1.32%，美团涨1.28%，百度涨1.02%。 | 代码 | 名称 | 最新价 | 涨跌额 | 涨跌幅 √ | | --- | --- | --- | --- | --- | | 09868 | 小鹏汽车-W | 76.650 | +5.450 | 7.65% | | 09660 | 地平线机器人-W | 9.120 | +0.600 | 7.04% | | 09863 | 零跑汽车 | 50.500 | +2.740 | 5.74% | | 02015 | 理想汽车-W | 65.450 | +2.400 | 3.81% | | 09866 | 蔚来-SW | 39.300 | +0.880 | 2.29% | | 06618 | 京东健康 | 57.500 | +1.200 | 2.13% | | 01698 | 腾讯音乐-SW | 70.550 | +1.050 | 1.51% | | 00700 | 腾讯 控股 | 614.000 | +9.000 | 1.49% | | 01024 | 快手-W | 66.300 | +0.950 ...

当价格在1100元/吨附近持续震荡时，当前纯碱市场的核心矛 盾，已经从单纯的价格涨跌，演变为不同生产工艺路线之间的 成本竞赛。 作者：王雅洁 封图：图虫创意 2025年12月16日上午，郑州商品交易所纯碱期货主力合约SA401在窄幅区间内来回波动。 截至16日下午3点收盘，SA401合约报收于1463元/吨，当日下跌2.66%。这一价格高于主流成 本（1050到1200元/吨）区间。连日来的市场震荡表明，事关成本线的拉锯战仍在持续。 前一交易日（12月15日），该合约收于1126元/吨。而在一周前的12月11日，其1094元/吨的 收盘价曾一度击穿市场心理关口，因该价格已跌近上述成本区间下沿，跌破许多企业的现金成本 （维持短期生产必须支付的真金白银）。 看似平淡的盘面背后，一场"成本线拉锯战"已经打响。其中，拥有资源优势的天然碱法成本可低 于1000元/吨，而占据市场主流的联碱法工艺成本中枢正是1050到1200元/吨，部分老旧的氨碱 法成本则高于1300元/吨。当前价位，恰好使不同工艺企业的盈利状况出现"生死"分野。 作为玻璃、光伏面板等产业的基础化工原料，纯碱价格的拉锯正牵动全产业链。从上游的远兴能 源、 ...

（原标题：纯碱期价：打响成本线拉锯战） 经济观察报记者 王雅洁 2025年12月16日上午，郑州商品交易所纯碱期货主力合约SA401在窄幅区间内来回波动。 市场正在等待下午3点的收盘钟声，以确认价格能否守住1050到1200元/吨这一关键成本区间。 前一交易日（12月15日），该合约收于1126元/吨。而在一周前的12月11日，其1094元/吨的收盘价曾一 度击穿市场心理关口，因该价格已跌近上述成本区间的下沿，并跌破了许多企业的现金成本，即维持短 期生产必须支付的真金白银。 看似平淡的盘面背后，一场"成本线拉锯战"已经打响。其中，拥有资源优势的天然碱法成本可低于1000 元/吨，而占据市场主流的联碱法工艺成本中枢正是1050到1200元/吨，部分老旧的氨碱法成本则高于 1300元/吨。当前价位，恰好使不同工艺企业的盈利状况出现"生死"分野。 作为玻璃、光伏面板等产业的基础化工原料，纯碱价格的拉锯正牵动全产业链。从上游的远兴能源、中 盐化工，到下游的信义玻璃、福莱特，无不密切关注。 华东一家玻璃企业的采购经理向经济观察报表示，他们已将原料库存压缩至仅够一周使用的极限，并暂 停长协采购，完全采取"随用随买、价低者 ...

消息面上，光伏协会确认了"光和谦成"公司为产能收储平台。此外有传言称，后续各大光伏企业将持续 注资约300亿元开启产能收储工作。信达期货指出，经历多了数月的市场炒作后，平台终于落地，金额 可能与最开始的700亿元有较大差距，但是也标志着光伏反内卷工作开始进入到实质性环节。 东证期货则指出，上周光伏玻璃行业毛利率跌幅进一步扩大，目前毛利率约为-13.56%。当前天然气陆 续开始执行冬气价，成本有所上涨，而光伏玻璃价格继续下行，行业亏损程度不断加大。整体来看，由 于下游订单明显不足，行业供需差较大，短期光伏玻璃价格仍有下行压力。 本文源自：智通财经网 智通财经获悉，光伏股再度走弱，截至发稿，新特能源(01799)跌3.96%，报7.03港元；信义光能(00968) 跌3.33%，报2.9港元；福莱特玻璃(06865)跌2.64%，报9.57港元；福耀玻璃(03606)跌1.73%，报65.2港 元。 ...

Group 1: Market Movements - Baoji Pharmaceutical-B (02659) surged over 3.2% amid its debut on the Hong Kong Stock Exchange, closing up 138.82% on its first day, with a market capitalization exceeding HKD 20 billion [1] - New Energy (01799) and Xinyi Solar (00968) saw declines of 3.01% and 3.67% respectively, as the photovoltaic sector faced weakness, with rumors of a 30 billion yuan investment for capacity storage by major companies [1] - Xpeng Motors-W (09868) and Li Auto-W (02015) dropped 4.88% and 2.67% respectively, following data from the China Association of Automobile Manufacturers indicating a month-on-month increase in production and sales [1] Group 2: Company-Specific News - Bolek Vision Cloud-B (02592) experienced a significant drop of nearly 15%, having previously doubled in price over 10 trading days, as it announced a new drug trial application to the FDA [2] - Hu Shang Ayi (02589) rose nearly 6% as Nayuki Tea expanded into the U.S. market, enhancing the international presence of Chinese tea brands [2] - Gold stocks fell sharply, with Zijin Mining (02899) and Shandong Gold (01787) declining by 4.29% and 4.94% respectively, following a report on the Bloomberg Commodity Index's upcoming rebalancing [2] Group 3: Cryptocurrency and Technology - Cryptocurrency ETFs faced significant declines, with notable drops in Bitcoin and Ethereum-related funds, as Bitcoin fell 3.3% from its record high, reflecting market pressures amid weak liquidity [3] - Oracle (ORCL.US) continued its downward trend, dropping 2.66% due to delays in delivering AI data centers for OpenAI, attributed to labor and material shortages [6] - Nvidia (NVDA.US) saw a slight increase of 0.73% after announcing the release of its third-generation language model, aimed at writing and programming tasks [6]

每经AI快讯，港股光伏股再度走弱，截至发稿，新特能源(01799.HK)跌3.96%，报7.03港元；信义光能 (00968.HK)跌3.33%，报2.9港元；福莱特玻璃(06865.HK)跌2.64%，报9.57港元；福耀玻璃(03606.HK)跌 1.73%，报65.2港元。 ...

智通财经APP获悉，光伏股再度走弱，截至发稿，新特能源(01799)跌3.96%，报7.03港元；信义光能 (00968)跌3.33%，报2.9港元；福莱特玻璃(06865)跌2.64%，报9.57港元；福耀玻璃(03606)跌1.73%，报 65.2港元。 消息面上，光伏协会确认了"光和谦成"公司为产能收储平台。此外有传言称，后续各大光伏企业将持续 注资约300亿元开启产能收储工作。信达期货指出，经历多了数月的市场炒作后，平台终于落地，金额 可能与最开始的700亿元有较大差距，但是也标志着光伏反内卷工作开始进入到实质性环节。 东证期货则指出，上周光伏玻璃行业毛利率跌幅进一步扩大，目前毛利率约为-13.56%。当前天然气陆 续开始执行冬气价，成本有所上涨，而光伏玻璃价格继续下行，行业亏损程度不断加大。整体来看，由 于下游订单明显不足，行业供需差较大，短期光伏玻璃价格仍有下行压力。 ...

Core Insights - The central economic work conference emphasizes stabilizing the real estate market and combating "involution" in competition, aiming to promote the construction of "good houses" and accelerate the establishment of a new model for real estate development [6][15] - The report suggests that the cement, glass, and certain consumer building materials industries may see continued optimization in supply-side dynamics, leading to increased concentration and improved profitability [6][15] Consumer Building Materials - The consumer building materials sector is experiencing a recovery in retail due to high demand for second-hand housing and supportive subsidy policies, with leading companies showing strong operational resilience [6][31] - Long-term demand stability and increasing industry concentration provide significant growth potential for quality leading companies in the consumer building materials sector [6][31] - Key companies to watch include Sanke Tree, Rabbit Baby, Hanhai Group, Dongfang Yuhong, China Liansu, Beixin Building Materials, Weixing New Materials, and others [6][31] Cement - National cement market prices increased by 0.05% week-on-week, with the average price at 355 RMB/ton as of December 12, 2025, reflecting a year-on-year decrease of 69.17% [6][31] - The report anticipates that cement prices will maintain a slight fluctuation in the future, with industry valuations at historical lows, highlighting companies like Huaxin Cement, Conch Cement, and others for potential investment [6][31] Glass - Float glass prices are showing mixed trends, while photovoltaic glass inventories continue to rise, with the average price of float glass at 1156 RMB/ton, down 1.0% month-on-month and 18.0% year-on-year [6][31] - The report indicates that leading glass companies have low valuations and suggests focusing on Qibin Group, Xinyi Solar, and others for investment opportunities [6][31] Fiberglass/Carbon-based Composites - The market for fiberglass is stable, with direct yarn prices holding steady, while electronic yarn prices have stabilized after previous increases [6][31] - The report identifies leading companies in the fiberglass sector, including China Jushi and others, as having a significant competitive edge [6][31] Market Data and Trends - The report notes that the consumer building materials sector has seen a year-on-year revenue decline of 4.2% in the first three quarters of 2025, with a notable improvement in revenue growth rates for leading companies [33][34] - The profitability of the consumer building materials sector is stabilizing, with net profit margins hovering at the bottom, indicating potential for recovery as market conditions improve [34][41]

Core Insights - The report emphasizes the importance of identifying investment opportunities in the building materials sector as it transitions from a period of intense competition to one focused on value extraction and growth [1]. Group 1: Investment Opportunities in the Building Materials Sector - Four key investment themes are highlighted: traditional building material leaders emerging from the bottom of the cycle, overseas capacity expansion, high-demand new materials, and policy support for industry consolidation [5]. - Traditional building material leaders are expected to recover first, with a focus on alpha opportunities as the sector stabilizes [14]. - The overseas expansion of building material capacity is driven by high demand in foreign markets, particularly in Africa, where Chinese companies are increasingly investing [20][22]. Group 2: Consumer Building Materials - The consumer building materials sector is stabilizing, with a narrowing decline in real estate indicators expected in 2026, leading to a potential rebound in demand [15]. - Strong alpha leaders in the sector are anticipated to achieve positive revenue growth first, with companies like Sanke Tree and Dongfang Yuhong highlighted as key players [15][16]. - Profit margins are expected to improve in 2026 due to price stabilization, structural optimization, and enhanced operational efficiency [15]. Group 3: Glass Fiber Industry - The glass fiber market is projected to maintain a tight supply-demand balance, with demand expected to grow by 5.8% in 2025 and 4.6% in 2026 [5][25]. - The report notes that the profitability of traditional glass fiber products is on an upward trajectory, with leading companies benefiting from differentiated product advantages [5][28]. Group 4: Cement Industry - The domestic cement market is facing a decline in demand, with expectations of a 7% drop in 2025 and a 6% drop in 2026, while overseas markets remain robust [5][31]. - The report suggests that supply-side policies will play a crucial role in stabilizing the market, with potential profitability improvements anticipated in 2026 [5][36]. Group 5: Glass Industry - The glass industry is expected to see supply optimization as a key theme in 2026, with a slight decline in demand for float glass anticipated [5][40]. - The photovoltaic glass segment is projected to experience a balanced supply-demand situation, with potential profitability improvements if production resumes [5][45].

Core Insights - The glass industry is characterized by its heavy asset nature, with leading companies in float and photovoltaic glass having fixed assets and construction projects accounting for approximately 60% and 40% of their revenue respectively [4] - The supply side of the glass industry is subject to strict regulations, with the new 2024 policy prohibiting the addition of new flat glass capacity nationwide, emphasizing a zero-increment approach in key areas [4] - Demand for float glass is primarily driven by the real estate sector, with a forecasted contraction in demand over the next two to three years, although the rate of decline is expected to narrow [5] - The cost structure of the glass industry is heavily influenced by raw materials and energy, which together account for over 80% of total costs, leading to significant profit sensitivity to fluctuations in prices of soda ash and fuel [6] - Leading companies maintain competitive advantages through scale and vertical integration, with significant revenue gaps widening between top-tier firms and others in the industry [7][8] Supply Side Analysis - The glass production process is dominated by the float method, which accounts for 80%-90% of total production, while the upstream consists of inorganic raw materials like silica sand and soda ash [3] - The design lifespan of glass production lines is typically 8-10 years, necessitating continuous production once operational, which contributes to supply rigidity [4] - The cyclical nature of the glass supply side indicates that during upturns, supply is an independent variable, while in downturns, it becomes a dependent variable [4] Demand Side Analysis - The primary demand for float glass comes from housing construction and the automotive sector, with housing being the dominant factor [5] - The photovoltaic glass market is driven by the growth in solar installations and the penetration rate of dual-glass technology, with expectations of continued growth in global and Chinese solar installation capacity through 2030 [5] Cost Structure & Profitability - The profitability of float glass companies has seen a widening gap in gross margins, with leading firms experiencing a 14 percentage point increase to a 20 percentage point difference from 2015 to 2024 [6] - The photovoltaic glass sector shows a smaller margin difference, indicating a more stable competitive landscape compared to float glass [6] Competitive Advantage Analysis - Scale advantages and integrated supply chains are crucial for leading companies to maintain low-cost positions, with top firms like Xinyi Glass and Qibin Group showing significant revenue leadership [7][8] - Leading companies are increasing their self-supply ratios for raw materials, such as silica sand, to mitigate cost pressures and enhance profitability [8]