证券研究报告 | 行业周报 gszqdatemark 2026 03 01 年 月 日 房地产开发 2026W8：上海进一步放松限购，关注小阳春市场表现 上海发布楼市新政，政策效用或持续数月，全国层面仍待中央政策的落位。 2 月 25 日上海发布楼市新政，政策主要包括限购政策放松、公积金额度 上浮、房产税免征范围扩大。非沪籍居民家庭或成年单身人士，在上海连 续缴纳社保或个税满 1 年及以上的，在外环外购买住房不限套数，在外环 内限购 1 套住房；连续缴纳满 3 年及以上的，在外环内限购 2 套住房；持 居住证满 5 年及以上的，在全市范围内限购 1 套住房。整体来看，政策围 绕新上海人（包括缴纳社保和未缴纳社保的）、公积金额度提升预算展开， 预计对刚需、刚改都有提振作用，进而去试图打开置换的链条。基于上海 当前基本面（有所下降的二手房挂牌、下跌过的房价、高企的新房库存）， 我们预计政策对市场有效烘托时长是 3-4 个月，上海小阳春成交会起量， 价格整体相对平稳，二手房议价空间收窄，进一步消耗二手挂牌和新房存 量，改善供需结构。上海城市维度政策或就此出尽，而且上海城市地位有 一定特殊，上海城市政策对全国作用相对 ...

行 业 及 产 业 房地产 行 业 研 究 / 行 业 点 评 证 券 研 究 报 《房地产行业 2026 年投资策略：潮平待 风起，扬帆更远航》 2025/11/17 《好房子的另类破局之道，引领核心城市 五重共振——好房子专题报告系列之三》 2025/09/10 证券分析师 袁豪 A0230520120001 yuanhao@swsresearch.com 顾铮 A0230525120002 guzheng@swsresearch.com 研究支持 2026 年 03 月 01 日 春节后"沪七条"新政卡点推出，释 放稳楼市强信号并示范全国 看好 —— 地产及物管行业周报（2026/2/21-2026/2/27） 本期投资提示： 告 请务必仔细阅读正文之后的各项信息披露与声明 本研究报告仅通过邮件提供给 博时基金 博时基金管理有限公司(researchreport@bosera.com) 使用。1 顾铮 A0230525120002 guzheng@swsresearch.com 联系人 顾铮 A0230525120002 guzheng@swsresearch.com 相关研究 ⚫ 地产行业数据：新房、 ...

算力硬件方向涨幅居前，PCB、CPO、液冷服务器、算力芯片概念均表现强势，其中深南电路、大族激 光、广合科技、川润股份涨停。电力板块走强，其中赣能股份2连板，华银电力涨停。燃气轮机概念集 体大涨，其中应流股份、万泽股份、东方电气、常宝股份封涨停。小金属概念表现活跃，其中云南锗 业、章源钨业双双2连板。环保股尾盘拉升，其中中科环保、启迪环境封涨停。 虽然心态还可以，希望还有，目前的修正、休整应该是节后布局和调仓换股的需求，但过程有点煎熬。 房地产陷入调整，截至收盘大跌2.84%，租售同权、房地产开发、房地产服务等跌幅居前，其中华联控 股、城投控股、世联行等股东方均在6%上方。影视院线持续回撤，截至收盘下跌2.87%，其中博纳影业 跌停，横店影视下跌6.9%。 谨慎情绪延续，探底回升后再度回撤，全天维持在中轴附近弱势盘整，截至收盘沪指下跌0.01%，深成 指上涨0.19%，创业板指下跌0.29%。两市合计超2800只个股下跌，合计成交额2.54万亿。 ...

每日复盘（2/26）：科技股带领美股连涨两日，英伟达盘后一度涨3%后回落，加密货币大反弹；A股延续放量上 涨，周期资源股再度走强 【海外】投资者押注英伟达强劲业绩将重新点燃AI交易热情，科技股连续第二个交易日反弹。 纳指涨1%，软件股ETF上涨3%。 科技七巨头全线上涨，盘后英伟达财报和指引远超预期，一度涨约3.5%后回落。 Circle暴涨35%，四季度财报好于预期。< 每日复盘（2/26）：科技股带领美股连涨两日，英伟达盘后一度涨3%后回落，加密货币大反弹；A股延续放量上 涨，周期资源股再度走强 【海外】投资者押注英伟达强劲业绩将重新点燃AI交易热情，科技股连续第二个交易日反弹。 纳指涨1%，软件股ETF上涨3%。 科技七巨头全线上涨，盘后英伟达财报和指引远超预期，一度涨约3.5%后回落。 Circle暴涨35%，四季度财报好于预期。 10Y美债收益率上行1.3BP至4.05%。 美元跌0.24%。 人民币四连涨，逼近6.85，创2023年4月以来高点。 比特币大涨近8%，逼近7万美元。 美国原油库存大幅增加，WTI原油跌0.77%。 金银延续反弹，黄金涨0.44%，白银涨2.2%。 【国内】上海发布楼市 ...

证券之星消息，2月26日上海国企改革板块较上一交易日下跌0.53%，城投控股领跌。当日上证指数报 收于4146.63，下跌0.01%。深证成指报收于14503.79，上涨0.19%。上海国企改革板块个股涨跌见下 表： 从资金流向上来看，当日上海国企改革板块主力资金净流出2.85亿元，游资资金净流入3.45亿元，散户 资金净流出5997.37万元。上海国企改革板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 ...

Market Performance - On February 25, 2026, the equity market saw most sectors rise, with the Shanghai Composite Index and Shenzhen Composite Index increasing by 0.72% and 1.21% respectively, while the CSI 300 and CSI 500 rose by 0.60% and 1.60% respectively [1] Individual Stock Performance - The top five gainers in the real estate sector were Huangting International, I Love My Home, Hualian Holdings, City Investment Holdings, and Zhujiang Shares, with increases of 10.05%, 10.03%, 9.96%, 9.96%, and 6.77% respectively [2] - The largest decliners included Hefei Urban Construction, Sanxiang Impression, Ningbo Fuda, Jinqiao B Share, and Haitai Development, with declines of -5.33%, -1.52%, -1.13%, -0.53%, and -0.45% respectively [2] Industry News - On February 25, 2026, five departments in Shanghai announced a reduction in housing purchase restrictions, effective February 26, 2026. Non-Shanghai residents can now purchase homes in the outer ring with a social security or tax payment history of just 1 year, and those with 3 years can buy an additional property [3] - The maximum housing provident fund loan for first-time homebuyers has been increased from 1.6 million yuan to 2.4 million yuan. Additionally, families with multiple children can receive a 20% increase in the maximum loan amount for purchasing a second home [3] - From January 1, 2026, adult children of local residents purchasing their only home will be exempt from personal housing property tax [4] Company Announcements - China Overseas Macro Real Estate Group announced that the buyback registration period for "23 Hongyang 02" bonds is from March 2 to March 9, 2026, with the repayment date set for April 3, 2026 [6] - Poly Real Estate Group announced the early delisting of "23 Baozhi 01" bonds, with a total buyback amount of 1 billion yuan. The bonds will be canceled due to this buyback [6]

2月26日，A股市场呈现弱势震荡格局，沪指午后一度翻红，创业板指数跌幅也有所缩窄，截至收盘， 沪指跌0.01%报4146.63点，深成指涨0.19%报14503.79点，创业板指跌0.29报3344.98点，科创50指数涨 0.85%，报1485.86点；沪深两市成交额2.54万亿，较上一个交易日放量759亿，全市场超2800只个股下 跌。 盘面上，算力（核心股）硬件方向涨幅居前，PCB、CPO、液冷服务器（核心股）、算力芯片概念均表 现强势，深南电路、大族激光、广合科技、川润股份涨停。电力板块走强，赣能股份2连板，华银电力 涨停。燃气轮机概念集体大涨，应流股份、万泽股份、东方电气、常宝股份封涨停。小金属概念表现活 跃，云南锗业、章源钨业双双2连板。环保股尾盘拉升，中科环保、启迪环境封涨停。下跌方面，影视 （核心股）院线、保险、房地产等板块跌幅居前。其中影视院线概念股连续大跌，博纳影业触及跌停。 市场热点：科技领航，多板块协同共进 算力（核心股）概念股集体狂欢 英伟达炸裂业绩成为算力（核心股）板块上攻的强大引擎。2月25日，英伟达展示下一代Vera Rubin算 力系统内部构成与供应链细节，该机架集成众多组件 ...

盘面上，英伟达炸裂业绩带动算力板块上攻，算力硬件股持续活跃，光纤光缆、光模块、PCB、液冷服 务器等方向震荡拉升，沪电股份、广合科技、深南电路等封板；算力租赁概念震荡走强，中贝通信、奥 飞数据涨停或涨超10%；燃气轮机、电网设备、电力股集体拉升，神马电力封涨停；有色金属板块延续 强势，云南锗业涨停；染料、化工股活跃，金正大、海翔药业封板；商业航天概念延续强势，航天动力 一度触及涨停；锂矿股开盘领涨，金圆股份涨停。 2月26日，市场震荡分化，三大指数涨跌互现。截至午间收盘，上证指数跌0.08%，深证成指涨0.28%， 创业板指跌0.39%。沪深两市半日成交额1.64万亿，较上个交易日放量1173亿。 跌幅方面，影视院线板块持续调整，博纳影业跌近9%；地产股震荡下挫，华联控股、城投控股跌逾 5%；油服概念走低，石化油服、中曼石油跌超3%；保险股震荡走弱，中国太保领跌；储能板块多数走 低，德龙汇能、鹏辉能源逼近跌停。 展望后市，多家外资机构普遍持乐观态度，认为A股已进入"慢牛"新阶段，市场驱动逻辑正在发生深刻 转变。机会方面，国泰海通证券表示，随着AI焦虑情绪短期充分PRICE IN，随着美国宽松预期的再次 升温， ...

2 月 25 日，上海五部门联合印发楼市新政"沪七条"。在限购松绑、公积 金支持、房产税优化三大维度全面发力，放松力度高于年前的北京新政。我 们认为，新政将有效降低购房门槛、提升支付能力，精准激活刚需与改善需 求，放松力度超市场预期。叠加 2 月 2 日的收储新政，有望推动上海楼市从 "预期底"向"量价修复"加速过渡，为一线城市稳市场提供重要样本，也 有望为房地产市场存量去化与行业转型注入新动能。我们看好"三好"房企、 优秀商业运营商、港资房企、高分红物管公司的投资机遇。 三维发力：大幅降低限购门槛，提升支付能力，疏通置换链条 证券研究报告 稳定楼市预期下的上海范本 ——上海"沪七条"点评 华泰研究 2026 年 2 月 25 日│中国内地 动态点评 新政对非沪籍及持居住证群体的限购政策进行系统性优化：1、将非沪籍外 环内购房社保/个税要求从 3 年大幅降至 1 年；2、社保/个税满 3 年的非沪 籍家庭可在外环内增购 1 套；3、持居住证满 5 年者可直接购房，无需社保 证明。新政在公积金和房产税方面同步发力：公积金首套贷款最高额度从 160 万提至 240 万，叠加多子女及绿色建筑政策后最高可达 324 ...

Market Overview - A-shares continued their strong performance, with the Shanghai Composite Index rising over 1% during the session and closing at 4147.23 points, up 0.72% [1] - The total trading volume in the Shanghai, Shenzhen, and North markets reached approximately 2.48 trillion yuan, an increase of over 260 billion yuan compared to the previous day [1] Resource Sector - The resource sector, particularly metals, showed strong performance, with over 3700 stocks in the A-share market gaining, and more than 100 stocks hitting the daily limit [1] - Notable stocks included Shenghong Technology, which surged over 10% with a total trading volume of 17.49 billion yuan, leading the A-share market in transaction value [1] Nonferrous Metals - The nonferrous metals sector exhibited remarkable strength, with cobalt, nickel, and rare earth concepts performing well. For instance, Hanrui Cobalt surged nearly 14% [2] - Several companies, including Huaxi Nonferrous and Yunnan Zinc Industry, reached their daily limit, indicating strong investor interest [2] - Prices for tungsten products have been on the rise, with black tungsten concentrate increasing by 53.26% year-to-date, and ammonium paratungstate up by 56.72% [2] Tungsten and Rare Earths - The tungsten supply side is facing continuous contraction, with environmental regulations and rising operational costs limiting capacity release. The demand surge, particularly in new energy and photovoltaic sectors, is driving tungsten prices higher [3] - Rare earth prices have also increased, with neodymium oxide averaging 882,000 yuan per ton, up 4.16 million yuan from before the Spring Festival [3] Commercial Aerospace - The commercial aerospace sector saw significant gains, with companies like Xinghuan Technology and Okoyi rising over 16%. Aerospace Development reached its daily limit [4] - The announcement of the recovery test for the reusable Zhuque-3 rocket in the second quarter of this year has generated positive sentiment in the market [4] - Analysts predict that 2026 will be a pivotal year for commercial aerospace, with advancements in reusable rocket technology and the acceleration of satellite constellation construction [5] Real Estate Sector - The real estate sector became active following the release of new policies in Shanghai aimed at optimizing housing regulations, which included adjustments to purchase limits and public fund policies [6] - A-share real estate stocks such as I Love My Home and Hualian Holdings reached their daily limit, while others like Zhujiang Shares and Teifa Services saw increases of over 5% [7] - The Hong Kong real estate market also performed well, with stocks like Beike-W and Country Garden showing significant gains [8] - Data from the National Bureau of Statistics indicates a narrowing decline in housing prices in major cities, suggesting a stabilizing market [8]