新华财经北京11月14日电国家统计局11月14日发布的数据显示，1—10月份，全国房地产开发投资73563亿元，同比下降14.7%（按可比口径计算）；其中， 住宅投资56595亿元，下降13.8%。 1—10月份，房地产开发企业房屋施工面积652939万平方米，同比下降9.4%。其中，住宅施工面积455253万平方米，下降9.7%。房屋新开工面积49061万平 方米，下降19.8%。其中，住宅新开工面积35952万平方米，下降19.3%。房屋竣工面积34861万平方米，下降16.9%。其中，住宅竣工面积24866万平方米， 下降18.9%。 1—10月份，新建商品房销售面积71982万平方米，同比下降6.8%；其中住宅销售面积下降7.0%。新建商品房销售额69017亿元，下降9.6%；其中住宅销售额 下降9.4%。 10月末，商品房待售面积75606万平方米，比9月末减少322万平方米。其中，住宅待售面积减少292万平方米。 数据显示，1—10月份，房地产开发企业到位资金78853亿元，同比下降9.7%。其中，国内贷款12160亿元，下降1.8%；利用外资19亿元，下降37.5%；自筹 资金28419亿元，下 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core Viewpoints of the Report - The market for plastics L and PP has been showing a weak trend recently, with both futures and spot prices experiencing declines. The report provides daily market observations, important news, logical analyses, and trading strategies for these two products [2][3][4]. - Various factors, including domestic and international economic data, industry policies, and corporate news, influence the prices of plastics L and PP. These factors can be either positive or negative, and the report assesses their impact on the market [3][5][9]. 3. Summary by Relevant Catalogs Market Situation - **L Plastic**: The L2601 contract generally shows a downward trend, and the LLDPE market price is mostly weak, with prices in different regions fluctuating and some falling. Trade sentiment is often affected by futures trends, and downstream procurement is cautious [2][4][8]. - **PP Polypropylene**: The PP2601 contract also generally trends downward, and the domestic PP market is weak, with prices falling in parts. The futures trend impacts the spot market, and downstream procurement is limited [2][4][8]. Important News - **Industry - related Policies**: The government has introduced policies to support the development of the petrochemical and chemical industries, such as the "Work Plan for Stabilizing Growth in the Petrochemical and Chemical Industry (2025 - 2026)" [29]. - **Corporate News**: Many companies have made progress, such as Guangxi Petrochemical's successful commissioning of a new ethylene plant, and Liaoyang Petrochemical's successful start - up of a nylon 66 project [4][46]. - **Economic and Trade News**: Global economic and trade policies, such as US tariff policies and China's export control policies for rare earths, have an impact on the market [34][40][63]. Logical Analysis - **Positive Factors**: Some factors are favorable for the polyolefin market, such as an increase in domestic vehicle production, a rise in the US manufacturing PMI, and an increase in the profit - to - loss ratio of the domestic rubber and plastics industry [9][51]. - **Negative Factors**: Other factors are unfavorable, including a decline in the domestic manufacturing PMI, an increase in inventory, and a decrease in the international shipping freight index ratio [3][5][41]. Trading Strategies - **Single - side Trading**: For the most part, it is recommended to hold short positions in the L and PP main 01 contracts, with appropriate stop - loss settings. In some cases, there are suggestions to try short positions or hold long positions [3][5][9]. - **Arbitrage**: Generally, it is recommended to wait and see [3][5][9]. - **Options**: Usually, it is recommended to wait and see [3][5][9].

PP 聚丙烯相关：PP2601 合约报收 6546 点，下跌-30 点或-0.46%。PP 市场价格 偏弱整理，部分下跌 10-50 元/吨。PP 期货震荡走低令场内交投信心受挫，加之部分 石化厂价下调，成本支撑趋弱，持货商出货为主，报盘偏弱调整为主，下游接盘积极 性不高，场内现货交投偏弱。 【重要资讯】 援引 PUWORLD 消息：研究人员利用腐植酸加速聚氨酯微塑料降解，解决因 控释肥料导致的污染问题。控释肥料（CRF）因养分缓慢释放、提高肥料利用率而 广泛应用，但其残留聚氨酯膜层难以降解，会以微塑料形式进入土壤并积累，造成 污染。腐植酸能提升肥料利用效率、改良土壤结构、促进作物生长，且在微塑料降 解研究中表现出调控潜力，但其与聚氨酯微塑料的相互作用及机制尚不明确。山东 农业大学的研究人员发现，腐殖酸与控释肥料联合使用，可使作物增产 12.3%– 22.4%，并提升聚氨酯微塑料降解速率 34.3%–43.9%。 【逻辑分析】 9 月，国内载重汽车连续 2 个月增产至 33.4 万辆，同比增产+36.4%，连续 8 个月 边际增产，利多塑料单边。10 月，美国制造业 PMI 下滑至 48.7%，同比上涨+3. ...

格隆汇10月20日｜中国9月份房地产开发景气指数(简称"国房景气指数")降至92.78，为今年4月以来连续 第6个月下降；而此前从2024年5月至2025年3月的国房景气指数已连续11个月回升。 注：国房景气指数选择2012年为基年，将其增长水平定为100。通常情况下，国房景气指数100点是最合 适的景气水平，95至105点之间为适度景气水平，95以下为较低景气水平，105以上为偏高景气水平。 (责任编辑：宋政 HN002) 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com ...

来源：上海证券报·中国证券网 房地产开发企业到位资金情况方面，1—8月份，房地产开发企业到位资金64318亿元，同比下降8.0%。 其中，国内贷款10232亿元，增长0.2%；利用外资18亿元，下降11.5%；自筹资金22974亿元，下降 8.9%；定金及预收款18844亿元，下降10.5%；个人按揭贷款8857亿元，下降10.5%。 8月份，房地产开发景气指数（简称"国房景气指数"）为93.05。 上证报中国证券网讯 国家统计局9月15日发布数据显示，1—8月份，全国房地产开发投资60309亿元， 同比下降12.9%（按可比口径计算）；其中，住宅投资46382亿元，下降11.9%。1—8月份，房地产开发 企业房屋施工面积643109万平方米，同比下降9.3%。其中，住宅施工面积448460万平方米，下降 9.6%。房屋新开工面积39801万平方米，下降19.5%。其中，住宅新开工面积29304万平方米，下降 18.3%。房屋竣工面积27694万平方米，下降17.0%。其中，住宅竣工面积19876万平方米，下降18.5%。 新建商品房销售和待售情况方面，1—8月份，新建商品房销售面积57304万平方米，同比下 ...

Real Estate Development Investment - In the first seven months, national real estate development investment reached 53,580 billion yuan, a year-on-year decrease of 12.0%, with residential investment at 41,208 billion yuan, down 10.9% [2][13] Construction and New Starts - The total construction area for real estate development was 638,731 million square meters, a decline of 9.2% year-on-year, with residential construction area at 445,107 million square meters, down 9.4% [4][13] - New construction area was 35,206 million square meters, down 19.4%, with residential new starts at 25,881 million square meters, a decrease of 18.3% [4][13] - The completed construction area was 25,034 million square meters, down 16.5%, with residential completions at 18,067 million square meters, a decline of 17.3% [4][13] Sales of New Commercial Housing - In the first seven months, the sales area of new commercial housing was 51,560 million square meters, a year-on-year decrease of 4.0%, with residential sales area down 4.1% [5][13] - The sales revenue from new commercial housing was 49,566 billion yuan, down 6.5%, with residential sales revenue decreasing by 6.2% [5][13] Inventory Situation - As of the end of July, the inventory of unsold commercial housing was 76,486 million square meters, a decrease of 462 million square meters from the end of June, with residential unsold inventory down by 285 million square meters [7][13] Funding Situation for Real Estate Developers - In the first seven months, the funds available to real estate developers totaled 57,287 billion yuan, a year-on-year decrease of 7.5% [8][13] - Domestic loans amounted to 9,207 billion yuan, showing a slight increase of 0.1%, while self-raised funds decreased by 8.5% to 23,230 billion yuan [8][13] Real Estate Development Prosperity Index - The real estate development prosperity index (National Real Estate Prosperity Index) stood at 93.34 at the end of July [9][13]

Group 1: Real Estate Development Investment - From January to July, national real estate development investment reached 535.8 billion yuan, a year-on-year decrease of 12.0% [1][10] - Residential investment accounted for 412.08 billion yuan, down 10.9% [1][10] - Investment in office buildings and commercial properties saw declines of 17.8% and 8.8% respectively [10] Group 2: Construction and New Starts - The total construction area for real estate development was 638.731 million square meters, a decrease of 9.2% year-on-year [2][11] - New construction area was 35.206 million square meters, down 19.4%, with residential new starts at 25.881 million square meters, a decline of 18.3% [2][11] - The completed construction area was 25.034 million square meters, down 16.5%, with residential completions at 18.067 million square meters, a decrease of 17.3% [2][11] Group 3: Sales and Inventory - From January to July, the sales area of new commercial housing was 51.56 million square meters, down 4.0%, with residential sales area decreasing by 4.1% [3][11] - The sales revenue for new commercial housing was 495.66 billion yuan, a decline of 6.5%, with residential sales revenue down 6.2% [3][11] - As of the end of July, the inventory of unsold commercial housing was 76.486 million square meters, a decrease of 462,000 square meters from the end of June [5] Group 4: Funding Situation - From January to July, the total funds available to real estate development enterprises amounted to 572.87 billion yuan, a year-on-year decrease of 7.5% [6][11] - Domestic loans increased slightly by 0.1% to 92.07 billion yuan, while self-raised funds decreased by 8.5% to 232.3 billion yuan [6][11] - Personal mortgage loans fell by 9.3% to 79.18 billion yuan [6][11] Group 5: Market Sentiment - The real estate development prosperity index (National Real Estate Prosperity Index) stood at 93.34 at the end of July, indicating a lower level of market sentiment [7]

Group 1: Real Estate Development Overview - From January to April, the total construction area of real estate development enterprises reached 620,315 million square meters, a year-on-year decrease of 9.7%. The residential construction area was 431,937 million square meters, down 10.1% [2] - The new construction area for buildings was 17,836 million square meters, a decline of 23.8%, with residential new construction area at 13,164 million square meters, down 22.3% [2] - The completed construction area was 15,648 million square meters, down 16.9%, with residential completed area at 11,424 million square meters, down 16.8% [2] Group 2: New Housing Sales and Inventory - From January to April, the sales area of new commercial housing was 28,262 million square meters, a decrease of 2.8%, with residential sales area down 2.1% [3] - The sales revenue from new commercial housing was 27,035 billion yuan, a decline of 3.2%, with residential sales revenue down 1.9% [3] - As of the end of April, the inventory of unsold commercial housing was 78,142 million square meters, a reduction of 522 million square meters from the end of March, with residential unsold area decreasing by 455 million square meters [6] Group 3: Funding Situation for Real Estate Development - From January to April, the total funds available to real estate development enterprises amounted to 32,596 billion yuan, a year-on-year decrease of 4.1% [7] - Domestic loans accounted for 5,619 billion yuan, an increase of 0.8%, while foreign investment reached 16 million yuan, up 82.0% [7] - Self-raised funds were 10,953 billion yuan, down 6.8%, and personal mortgage loans were 4,518 billion yuan, down 8.5% [7] Group 4: Real Estate Development Prosperity Index - The real estate development prosperity index (National Housing Prosperity Index) stood at 93.86 at the end of April [9]