Investment Rating - The report maintains a "Buy" rating for key stocks in the construction materials sector, including Yao Pi Glass, Yinlong Co., Puyang Co., San Ke Tree, and Bei Xin Materials, while recommending "Hold" for Wei Xing New Materials [7]. Core Insights - The construction materials sector saw a significant increase of 7.50% from January 19 to January 23, 2026, outperforming the Shanghai and Shenzhen 300 index by 8.17% [12]. - The Ministry of Housing and Urban-Rural Development emphasized urban renewal, focusing on the renovation of old urban communities, complete community construction, and the transformation of small public spaces [1]. - The report highlights a decrease in local government bond issuance, indicating a potential easing of fiscal pressure and a chance for municipal engineering projects to accelerate [1]. - The glass industry is approaching a supply-demand balance, with a focus on the photovoltaic glass sector amid production cuts to alleviate supply tensions [1]. - The cement industry is experiencing a demand downturn, with prices fluctuating around the breakeven point, while supply-side improvements are anticipated [1]. Summary by Sections Cement Industry Tracking - As of January 23, 2026, the national cement price index was 345.33 CNY/ton, down 0.5% week-on-week, with a significant drop in cement output and supply [18]. - The capacity utilization rate for cement clinker kilns was 42.42%, reflecting a 1.72 percentage point increase from the previous week [18]. - The report notes a complex market situation influenced by weather, funding constraints, and environmental regulations, leading to a projected weakening in demand as the Spring Festival approaches [18]. Glass Industry Tracking - The average price of float glass as of January 22, 2026, was 1138.82 CNY/ton, with a slight increase of 0.05% week-on-week [35]. - Inventory levels for float glass showed a decrease of 9 million weight boxes compared to the previous week, but a year-on-year increase of 1188 million weight boxes [35]. - The report anticipates stable pricing in the short term, with potential policy changes affecting supply dynamics [35]. Fiberglass Industry Tracking - The market for fiberglass remains stable, with no significant changes in production capacity or pricing observed [6]. - Demand for high-end electronic yarns is expected to remain strong, while ordinary products may see moderate price increases [6]. Consumer Building Materials - The consumer building materials sector is experiencing a weak recovery, with rising prices for upstream raw materials such as aluminum and natural gas [6]. - The report emphasizes the potential for long-term market share growth in consumer building materials due to ongoing renovation demand [1]. Carbon Fiber Industry Tracking - The carbon fiber market is stable, with production rates and costs remaining consistent, although profit margins are under pressure [6]. - Import and export data indicate a net import of carbon fiber products, with significant price differentials between imports and exports [6].

Market Overview - The glass and fiberglass sector experienced a decline of 0.56% on January 23, with International Composite Materials leading the drop [1] - The Shanghai Composite Index closed at 4136.16, up 0.33%, while the Shenzhen Component Index closed at 14439.66, up 0.79% [1] Stock Performance - Notable gainers in the glass and fiberglass sector included: - Jinjing Technology (600586) with a closing price of 6.68, up 10.05% and a trading volume of 2.0262 million shares, totaling 1.331 billion yuan [1] - Sanxia New Materials (600293) closed at 3.63, up 10.00% with a trading volume of 1.4648 million shares, totaling 523 million yuan [1] - Jiuding New Materials (002201) closed at 14.80, up 6.78% with a trading volume of 2.2046 million shares, totaling 3.213 billion yuan [1] Fund Flow Analysis - The glass and fiberglass sector saw a net outflow of 1.027 billion yuan from institutional investors, while retail investors contributed a net inflow of 691 million yuan [2] - The main fund flow for key stocks included: - Jinjing Technology had a net inflow of 1.821 billion yuan from institutional investors, but a net outflow of 940.533 million yuan from speculative funds [3] - Sanxia New Materials experienced a net inflow of 880.962 million yuan from institutional investors, with a net outflow of 278.971 million yuan from speculative funds [3] - Flag Group (601636) had a net inflow of 434.656 million yuan from institutional investors, while speculative funds saw a net outflow of 325.892 million yuan [3]

Group 1 - Yao Pi Glass experienced a 5.06% increase in stock price, reaching 8.93 CNY per share, with a trading volume of 112 million CNY and a turnover rate of 1.72%, resulting in a total market capitalization of 8.722 billion CNY [1] - The company, Shanghai Yao Pi Glass Group Co., Ltd., was established on November 23, 1993, and listed on January 28, 1994. Its main business involves the production and sale of transparent float glass, colored float glass, and related deep-processing products [1] - The revenue composition of Yao Pi Glass includes automotive processed glass at 38.72%, building processed glass at 35.22%, float glass at 32.77%, and other sources at 1.70% [1] Group 2 - Among the top ten circulating shareholders of Yao Pi Glass, a fund under Huatai-PineBridge ranked first. The CSI Shanghai State-Owned Enterprises ETF (510810) reduced its holdings by 330,000 shares, now holding 2.4738 million shares, which represents 0.26% of the circulating shares [2] - The CSI Shanghai State-Owned Enterprises ETF (510810) was established on July 28, 2016, with a latest scale of 6.747 billion CNY. Year-to-date returns are 3.61%, ranking 3735 out of 5546 in its category; the one-year return is 21.79%, ranking 3346 out of 4261; and since inception, the return is 9.11% [2] Group 3 - The fund manager of the CSI Shanghai State-Owned Enterprises ETF (510810) is Wu Zhenxiang, who has a cumulative tenure of 15 years and 356 days. The total asset scale of the fund is 18.598 billion CNY, with the best fund return during his tenure being 208.83% and the worst being -31.53% [3]

Core Viewpoint - The A-share building materials sector is experiencing a strong upward trend, with multiple stocks showing active performance, driven by market expectations for a cyclical recovery in the sector [1] Group 1: Policy and Economic Support - The Ministry of Housing and Urban-Rural Development has released an opinion on improving housing quality, aiming for significant enhancements in housing standards, design, materials, construction, and operation by 2030, which directly benefits the consumption of building materials, waterproofing, and glass sectors [1] - The central bank has lowered various structural monetary policy tool rates by 0.25 percentage points, with the one-year re-lending rate reduced from 1.5% to 1.25%, aimed at promoting stable economic growth and providing liquidity support for the recovery of real estate and infrastructure sectors, indirectly boosting demand in the building materials industry [1] Group 2: Infrastructure and Supply Chain Developments - The issuance of special bonds by local governments has accelerated, with a total issuance scale of 0.18 trillion yuan, an increase of 0.10 trillion yuan year-on-year, easing government fiscal pressure and supporting demand for cement and pipe materials through accelerated municipal engineering and pipeline construction projects [2] - The building materials industry has seen improvements in supply-demand dynamics after five years of capacity clearance, with the waterproofing sector's concentration rapidly increasing, and a significant reduction in floating glass daily melting capacity by 27,200 tons compared to the 2021 peak, alongside a 160 million ton capacity exit in the cement industry, alleviating supply pressures and laying the foundation for profit recovery [2] Group 3: Sector-Specific Benefits - The waterproofing industry is expected to benefit from housing quality improvement policies, the release of renovation demand, and supply-side clearance, with leading companies projected to experience revenue declines significantly lower than the industry average from 2021 to 2024, and further price increases anticipated in 2025 [3] - The glass processing industry is poised to gain from accelerated cold repairs in floating glass production capacity and a balanced supply-demand structure, alongside increased demand for high-end glass driven by housing quality improvements [3] - The pipe and pipeline industry is supported by the rapid implementation of infrastructure projects and municipal pipeline renovation policies, with municipal engineering projects accelerating, directly benefiting related pipe material companies from the recovery in infrastructure demand [3]

证券之星消息，1月22日玻璃玻纤板块较上一交易日上涨5.42%，九鼎新材领涨。当日上证指数报收于 4122.58，上涨0.14%。深证成指报收于14327.05，上涨0.5%。玻璃玻纤板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002201 | 九鼎新材 | 13.86 | 10.00% | 86.00万 | 11.59亿 | | 603256 | 宏和科技 | 47.43 | 10.00% | 46.37万 | 21.29亿 | | 603601 | 再升科技 | 10.15 | 9.97% | 156.28万 | 15.36亿 | | 301526 | 国际复材 | 8.69 | 7.02% | 272.53万 | 22.66亿 | | 600586 | 金晶科技 | 6.07 | 5.20% | 57.42万 | 3.43 Z | | 002080 | 中材科技 | 41.14 | 4.76% | 82.43万 | 33.22亿 | | 601636 | | 6. ...

Group 1 - The Shanghai Composite Index rose by 0.14%, while the ChiNext Index increased by 1.01%, driven by gains in the building materials sector, with Jinju Group hitting the daily limit and Dongfang Yuhong rising over 8% [1] - The building materials ETFs, including E Fund and others, saw increases of over 3.8% year-to-date, with E Fund's building materials ETF showing a year-to-date gain of 10.77% [2] - The Ministry of Housing and Urban-Rural Development recently issued guidelines aimed at improving housing quality, targeting significant progress by 2030 in various aspects such as standards, design, materials, and construction [2] Group 2 - According to Shenwan Hongyuan Securities, the real estate chain has been in decline for five years, but there are positive signals emerging. The building materials industry has faced pressures such as demand decline and increased competition, but long-term changes are now visible [3] - The report suggests that the building materials sector is expected to benefit from a recovery in housing demand, particularly in renovation and improvement of living conditions as income expectations improve [3] - Huafu Securities indicates that supply-side reforms and declining interest rates may enhance home-buying willingness, potentially stabilizing the real estate market and boosting demand for building materials [3] Group 3 - Guotai Junan Securities highlights that despite static total physical data showing a year-on-year decline, leading building materials companies have achieved revenue and profit growth through increased market share and expansion into overseas markets [4] - The growth in revenue and profitability is attributed to factors such as material upgrades driven by AI and new energy, as well as the easing of competition [4] - The intrinsic growth potential of leading building materials companies is seen as attractive, with the possibility of significant benefits if macroeconomic expectations improve [4]

Group 1 - The building materials sector experienced a significant upward trend, with Jinju Group rising over 10% [1] - Dongfang Yuhong saw an increase of more than 7% [1] - Other companies such as China Jushi, Tubao, Beixin Building Materials, and Yaopi Glass also followed the upward trend [1]

从资金流向上来看，当日玻璃玻纤板块主力资金净流入4.2亿元，游资资金净流出2.81亿元，散户资金净 流出1.39亿元。玻璃玻纤板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 603256 | 宏和科技 | 43.12 | 10.00% | 36.57万 | 15.05亿 | | 301526 | 国际复材 | 8.12 | 9.58% | 293.58万 | 23.95 Z | | 600176 | 中国巨石 | 20.44 | 7.07% | 101.54万 | 20.31亿 | | 002080 | 中材科技 | 39.27 | 5.51% | 62.07万 | 23.69亿 | | 300196 | 长海股份 | 16.49 | 3.91% | 18.87万 | 3.07亿 | | 605006 | 山东玻纤 | 7.79 | 2.91% | 22.45万 | 1.73亿 | | 601636 | | 6.49 | 1.56% | 71.49万 | 4.61亿 | ...

Market Overview - The glass and fiberglass sector experienced a decline of 2.34% compared to the previous trading day, with International Composite Materials leading the drop [1] - The Shanghai Composite Index closed at 4113.65, down 0.01%, while the Shenzhen Component Index closed at 14155.63, down 0.97% [1] Stock Performance - Notable stock performances include: - Jiuding New Materials (002201) rose by 10.02% to a closing price of 13.94, with a trading volume of 1.9372 million shares and a transaction value of 2.652 billion [1] - Qibin Group (601636) increased by 1.43% to 6.39, with a trading volume of 630,000 shares and a transaction value of 286.8 million [1] - China Jushi (600176) saw a slight increase of 0.16% to 19.09, with a trading volume of 513,200 shares and a transaction value of 977 million [1] - International Composite Materials (301526) fell by 7.95% to 7.41, with a trading volume of 1.979 million shares and a transaction value of 1.497 billion [2] Capital Flow - The glass and fiberglass sector saw a net outflow of 360 million from institutional investors, while retail investors contributed a net inflow of 506 million [2] - Detailed capital flow for specific stocks indicates: - Jiuding New Materials had a net inflow of 30.3 million from institutional investors, while retail investors had a net outflow of 12.9 million [3] - North Glass (002613) experienced a net outflow of 1.859 million from institutional investors but a net inflow of 735,600 from retail investors [3] - China Jushi had a net outflow of 7.5775 million from institutional investors, with retail investors contributing a net outflow of 2.93287 million [3]

Market Overview - The glass and fiberglass sector increased by 2.19% on January 19, with Jiuding New Materials leading the gains [1] - The Shanghai Composite Index closed at 4114.0, up 0.29%, while the Shenzhen Component Index closed at 14294.05, up 0.09% [1] Stock Performance - Jiuding New Materials (002201) closed at 12.67, up 9.98%, with a trading volume of 661,900 shares and a transaction value of 819 million [1] - International Composites (301526) closed at 8.05, up 5.78%, with a trading volume of 2,155,100 shares and a transaction value of 1.717 billion [1] - Yao Pi Glass (618009) closed at 8.29, up 3.11%, with a trading volume of 111,300 shares and a transaction value of 90.799 million [1] - Other notable stocks include Qibin Group (601636) at 6.30 (+2.77%), Shandong Pofiber (605006) at 7.58 (+2.71%), and Honghe Technology (603256) at 41.35 (+2.63%) [1] Capital Flow - The glass and fiberglass sector saw a net inflow of 667 million from main funds, while retail funds experienced a net outflow of 481 million [1] - Jiuding New Materials had a main fund net inflow of 2.79 billion, representing 34.10% of its total [2] - International Composites had a main fund net inflow of 188 million, accounting for 10.95% [2] - Other companies like Honghe Technology and Zhongcai Technology also reported net inflows from main funds, while retail funds showed significant outflows across various stocks [2]