========= Content: --------- <doc id='1'>量化周报 科创 50 即将确认日线下跌，风格切换正在进行 科创 50 即将确认日线下跌，风格切换正在进行。本周（11.10-11.14）， 大盘横盘震荡，上证指数全周收跌 0.18%。在此背景下，汽车确认日线级 别下跌，农林牧渔、消费者服务迎来日线级别上涨。市场的本轮上涨自 4 月 7 日以来，日线级别反弹已经持续了 7 个多月，反弹幅度也基本在 30% 左右，各大指数和板块的上涨基本都轮动了一遍，超 2/3 的行业日线级别 上涨处于超涨状态，几乎所有的规模指数及一半以上的行业更是走出了复 杂的 9-17 浪的上涨结构，而食品饮料、医药、商贸零售、汽车也已经形成 了日线级别下跌，军工、传媒也有较大概率将确认日线级别下跌。因此我 们认为本轮日线级别上涨大概率已临近尾声。此外，创业板、科创 50 自 6 月份以来的上涨短期内已基本见到顶部，科创 50 即将迎来日线级别下 跌，未来科技板块大概率会是震荡调整的态势，风格切换正在进行。中期 来看，上证指数、上证 50、沪深 300、中证 500、深证成指、创业板指、 科创 50 纷纷确认周线级别上涨，而且在日线上只走出了 3 浪结构，中期 牛市刚刚开始；此外，已有 27 个行业处于周线级别上涨中，且 19 个行业 周线上涨走了 1-3 浪结构，因此我们认为本轮牛市是个普涨格局。中期对 于投资者而言，仍然可以逆势布局。</doc> <doc id='2'>A 股景气指数观察。截至 2025 年 11 月 14 日，A 股景气指数为 20.94， 相比 2023 年底上升 15.51，当前处于上升周期中。 A 股情绪指数观察。当前 A 股情绪见底指数信号：空，A 股情绪见顶指数 信号：空，综合信号为：空。 指数增强组合本周表现尚可。中证 500 增强组合跑赢基准 0.66%，沪深 300 增强组合跑输基准 0.58%。 风格上，当前残差波动率因子占优。从纯因子收益来看，本周保险、医药、 有色金属等行业因子相对市场市值加权组合跑出较高超额收益，计算机、 汽车等行业因子回撤较多；风格因子中，残差波动率因子超额收益较高， 市值呈较为显著的负向超额收益。从近期因子表现来看，高杠杆股表现优 异，市值、成长等因子表现不佳。 风险提示：量化周报观点全部基于历史统计与量化模型，存在历史规律与 量化模型失效的风险。</doc> <doc id='3'>作者 分析师 刘富兵 执业证书编号：S0680518030007 邮箱：liufubing@gszq.com 分析师 沈芷琦 执业证书编号：S0680521120005 邮箱：shenzhiqi@gszq.com 分析师 张国安 执业证书编号：S0680524060003 邮箱：zhangguoan@gszq.com 分析师 赵博文 执业证书编号：S0680524070004 邮箱：zhaobowen@gszq.com 分析师 汪宜生 执业证书编号：S0680525070003 邮箱：wangyisheng@gszq.com 研究助理 阮俊烨 执业证书编号：S0680124070019 邮箱：ruanjunye@gszq.com 相关研究 1、《量化分析报告：择时雷达六面图：本周基本面改善， 拥挤度下降》 2025-11-08 2、《量化分析报告：六周期框架下的多资产 ETF 配置》 2025-11-05 3、《量化点评报告：十一月配置建议：关注小盘+价值 的均衡配置》 2025-11-03</doc> <doc id='4'> | 1. 市场走势分析 4 | | | --- | --- | | 1.1 科创 即将迎来日线下跌，风格切换正在进行 50 4 | | | 1.2 创业板短期或已基本见顶 5 | | | 2. 市场行业分析 6 | | | 2.1 中期看多煤炭、房地产、石油石化、消费者服务 6 | | | 2.2 汽车确认日线下跌，农林牧渔、消费者服务迎来日线上涨 7 | | | 3. 市场景气与情绪观察 8 | | | 3.1 A 8 | 股景气指数观察 | | 3.2 A 股情绪指数观察 9 | | | 4. 情绪指标择时和主题投资机会 11 | | | 4.1 半导体概念股机会 11 | | | 4.2 中证 500 增强组合 11 | | | 4.3 沪深 300 增强组合 14 | | | 5. 市场风格分析 15 | | | 5.1 风格因子表现 15 | | | 5.2 市场主要指数收益风格归因 17 | | | 风险提示 18 | | | 附录： 19 | | | 指数分析及投资建议 19 | | | 行业分析及投资建议 19 | |</doc> <doc id='5'> | 图表 | 1： | 上证综指走势结构图 | | 4 | | --- | --- | --- | --- | --- | | 图表 | 2： | 上证 50 | 走势结构图 | 4 | | 图表 | 3： | 沪深 300 | 走势结构图 | 5 | | 图表 | 4： | 中证 500 | 走势结构图 | 5 | | 图表 | 5： | 中证 1000 | 走势结构图 | 5 | | 图表 | 6： | 深证成指走势结构图 | | 5 | | 图表 | 7： | 创业板指走势结构图 | | 6 | | 图表 | 8： | | 消费者服务中期走势结构图 | 6 | | 图表 | 9： | 煤炭中期走势结构图 | | 6 | | 图表 | 10： | | 石油石化中期走势结构图 | 7 | | 图表 | 11： | | 房地产中期走势结构图 | 7 | | 图表 | 12： | | 当前下行周期与历史平均趋势（横坐标： 持续天数） | 8 | | 图表 | 13： | A 股景气度指数 | | 9 | | 图表 | 14： | | 波动-成交情绪时钟收益统计（沪深 300） | 9 | | 图表 | 15： | A | 股情绪指数（见底预警指数） 10 | | | 图表 | 16： | A | 股情绪指数（见顶预警指数） 10 | | | 图表 | 17： | A | 股情绪指数系统择时表现 11 | | | 图表 | 18： | 半导体概念股 | 11 | | | 图表 | 19： | 中证 500 | 增强组合表现 12 | | | 图表 | 20： | 中证 500 | 增强组合持仓明细 12 | | | 图表 | 21： | 沪深 300 | 增强组合表现 14 | | | 图表 | 22： | 沪深 300 | 增强组合持仓明细 14 | | | 图表 | 23： | | 近一周十大类风格因子暴露相关性 16 | | | 图表 | 24： | | 近一周十大类风格纯因子收益率 16 | | | 图表 | 25： | | 近一周行业纯因子收益率 16 | | | 图

- The non-bank financial sector confirmed an upward trend on the daily chart, while the retail sector experienced a downward trend on the daily chart[1][8][28] - The A-share prosperity index stood at 20.44 as of October 31, 2025, up 15.01 from the end of 2023, indicating an upward cycle[2][31] - The A-share sentiment index signals for bottom and top were both empty, with the overall signal being empty[2][39] - The CSI 500 enhanced portfolio underperformed the benchmark by 0.54%, while the CSI 300 enhanced portfolio outperformed the benchmark by 0.59%[2] - The Beta factor showed higher excess returns among style factors, while growth exhibited significant negative excess returns[2][58] - High-leverage stocks performed well recently, while factors such as residual volatility and non-linear market capitalization performed poorly[2][58] - The CSI 500 enhanced portfolio achieved a relative excess return of 51.82% since 2020, with a maximum drawdown of -5.73%[47] - The CSI 300 enhanced portfolio achieved a relative excess return of 39.01% since 2020, with a maximum drawdown of -5.86%[53] - The market's preference for high Beta stocks led to better performance in indices like CSI 500 and ChiNext, while indices like SSE Composite and SSE 50 performed poorly in style factors[65]

Core Viewpoint - The A-share market saw a significant number of stocks hitting the daily limit up, with 66 stocks closing at the limit, indicating strong investor interest and market momentum [1] Group 1: Market Performance - A total of 66 stocks hit the daily limit up, with 60 stocks after excluding 6 ST stocks, resulting in an overall limit-up rate of 66.67% [1] - Among the stocks, 33 attempted to hit the limit but failed, showcasing a competitive market environment [1] Group 2: Notable Stocks - Shanzi Gaoke (000981) had the highest limit-up order volume at 1.191 million hands, followed by Pingtan Development (000592) and Fangda Carbon (600516) with 1.1003 million and 324,500 hands respectively [2] - Shanzi Gaoke reported a net profit of 219 million yuan for the first three quarters, marking a turnaround from losses, and saw an increase in holdings from both Stock Connect and QFII [2] - The company is involved in the semiconductor sector and has investments in advanced packaging technology for integrated circuits [2] Group 3: Continuous Limit-Up Stocks - ST Zhongdi (000609) achieved a 9-day consecutive limit-up, while other stocks like Time Space Technology (605178) and Yashichuangneng (603378) had 5 and 4 consecutive limit-ups respectively [3] - 23 stocks had limit-up order amounts exceeding 100 million yuan, with Pingtan Development, Shanzi Gaoke, and Longi Green Energy (601012) leading in order amounts of 665 million, 512 million, and 441 million yuan respectively [3] Group 4: Sector Highlights - In the photovoltaic sector, stocks such as Zhongtung High-tech, Tongrun Equipment, and Longi Green Energy saw limit-ups, with companies focusing on enhancing production and technology in solar energy [4] - Aluminum sector stocks like Chang Aluminum, Zhongfu Industrial, and Nanshan Aluminum also hit the limit, with companies emphasizing innovation and high-end manufacturing [5][6] - In the Hainan Free Trade Port sector, stocks like Hainan Development and Haikou Group are leveraging new opportunities from the region's economic policies [7] Group 5: Institutional Activity - Institutional investors showed strong interest, with Sunshine Power (300274) receiving over 1 billion yuan in net purchases, followed by Shanzi Gaoke and Keda Guokai (300520) [8] - Nanshan Aluminum, Artis, and Shanzi Gaoke were among the top net purchases by institutions, indicating confidence in these stocks [9]

- The report mentions the construction of the **A-share prosperity index**, which is based on the year-on-year net profit of the Shanghai Composite Index as the Nowcasting target. The index is currently in an upward cycle, with a value of 20.44 as of October 24, 2025, showing an increase of 15.02 compared to the end of 2023[29][32][33] - The report discusses the **A-share sentiment index**, which is constructed using market volatility and trading volume changes. The index divides the market into four quadrants based on the direction of volatility and trading volume changes. Among these quadrants, only the "volatility up-trading volume down" quadrant shows significant negative returns, while the others show significant positive returns. The sentiment index includes bottom warning and top warning signals. Currently, the bottom signal indicates bearishness, the top signal also indicates bearishness, and the overall sentiment signal is bearish[33][36][38] - The report analyzes **style factors** using the BARRA factor model, which includes ten categories: size (SIZE), beta (BETA), momentum (MOM), residual volatility (RESVOL), non-linear size (NLSIZE), valuation (BTOP), liquidity (LIQUIDITY), earnings yield (EARNINGS_YIELD), growth (GROWTH), and leverage (LVRG). Recent market trends show that liquidity factors are positively correlated with beta, momentum, and residual volatility, while valuation factors are negatively correlated with beta, residual volatility, and liquidity. Among style factors, beta factors have shown high excess returns, while non-linear size factors have shown significant negative excess returns. High-leverage stocks have performed well recently, while residual volatility and non-linear size factors have underperformed[57][58][60] - The report evaluates the **performance of enhanced index portfolios**. The CSI 500 enhanced portfolio achieved a weekly return of 2.06%, underperforming the benchmark by 1.39%. Since 2020, the portfolio has generated an excess return of 52.33% relative to the CSI 500 index, with a maximum drawdown of -5.73%. The CSI 300 enhanced portfolio achieved a weekly return of 3.24%, underperforming the benchmark by 0.01%. Since 2020, the portfolio has generated an excess return of 38.28% relative to the CSI 300 index, with a maximum drawdown of -5.86%[46][52][53] - The report highlights the **performance of industry factors**. Industry factors such as oil and petrochemicals, communication, and electronics have achieved relatively high excess returns compared to the market capitalization-weighted portfolio. On the other hand, industry factors such as non-ferrous metals, food and beverages, and retail have experienced significant pullbacks[58][61][63]

Core Viewpoint - ST Zhongdi continues to face significant financial challenges, with a sharp decline in revenue and increased net losses, yet its stock price has surged due to market speculation surrounding a change in control and the entry of a semiconductor background investor [2][3][6][7]. Financial Performance - For the first three quarters of 2025, ST Zhongdi reported total revenue of 135 million, a year-on-year decrease of 52.64%, and a net loss of 151 million, compared to a loss of 107 million in the same period last year [3]. - The company's cash flow from operating activities was 19.27 million, down 37.76% year-on-year [3]. - Quarterly performance shows worsening losses: Q1 revenue was only 28,050, down 99.26%, with a net loss of 29.01 million; Q2 revenue was 1.34 billion, down 45.11%, with a net loss of 55.84 million; Q3 revenue was 80,840, down 74.30%, with a net loss of 66.50 million [3][4]. Stock Price Movement - Despite poor financial results, ST Zhongdi's stock price has seen a remarkable increase, with six consecutive trading days of price limits, totaling a rise of approximately 34% since October 17 [2][5]. - On October 24, the stock closed at 5.68, with a total market capitalization of 1.7 billion [5]. Change in Control - On October 17, ST Zhongdi announced that its controlling shareholder, Guangdong Runhong Fuchuang Technology Center, would auction 71.14 million shares, representing 23.77% of the total shares, leading to a change in control [6]. - The shares were acquired by Tianwei Investment at a starting price of 255 million, which was about 20% lower than the initial auction price [6]. Future Prospects and Transformation - ST Zhongdi has expressed intentions to transition away from real estate development, focusing on new materials and technologies, although concrete progress has yet to be reported [8][9]. - The company has recently made several personnel changes, including the appointment of a new general manager and financial director, indicating a potential shift in strategy [9].

Market Performance - The Hong Kong stock market indices showed a slight narrowing of gains in the afternoon but maintained a strong upward trend, continuing the rebound from the previous day [1] - The Hang Seng Index rose by 0.65%, closing above 26,000 points, while the Hang Seng China Enterprises Index increased by 0.76%, and the Hang Seng Tech Index gained 1.26%, reaching 6,007 points [1] Sector Performance - Major technology stocks experienced a collective narrowing of gains in the afternoon, with Alibaba rising by 2%, while JD, Tencent, and Baidu had gains within 0.7%. Meituan turned negative, and Xiaomi fell by 1.44% [1] - Apple’s stock price reached a historical high overnight, which stimulated a collective rise in Apple-related stocks, with Gawe Electronics increasing by nearly 6%, and Hong Teng Precision and Lens Technology rising by 5% [1] - Semiconductor stocks, insurance stocks, paper stocks, Chinese brokerage stocks, and heavy machinery stocks maintained a generally upward trend despite narrowing gains in the afternoon [1] Commodity and Other Stocks - Gold and silver prices experienced significant corrections, leading to a decline in gold stocks, with China Silver Group dropping over 6% and Zijin Mining International falling over 4% [1] - Domestic retail stocks, consumer electronics concept stocks, gas stocks, and coal stocks showed weak performance [1] New Listings - The stock of Jushuitan surged by 23.86% on its first day of listing, with the Hong Kong public offering receiving nearly 1,953 times subscription [1]

Group 1 - The core point of the article is that Hefei Urban Construction (SZ002208) experienced a significant stock price increase, reaching a limit up of 14.31 yuan, with a growth rate of 9.99% and a total market capitalization of 11.495 billion yuan [1] Group 2 - The reasons for the stock price surge include an increase in land reserves, revenue growth, and association with the semiconductor sector. The company successfully acquired multiple quality residential land parcels totaling over 2 billion yuan, located in core areas of Hefei, enhancing future development potential [2] - The company's revenue for the first half of 2025 saw a year-on-year increase of 245.64%, indicating rapid business expansion. Additionally, the company is expanding its property management services through joint ventures, with its "Amber" brand enjoying a strong reputation in Anhui Province [2] - The company has connections to the semiconductor sector, as its second-largest shareholder, Hefei Industrial Investment, fully owns Hefei Chancheng Integrated Circuit Company. Furthermore, a wholly-owned subsidiary has invested in Changxin Technology Group, which has gained market attention recently [2] - The real estate development sector has shown recent activity, with net buying from funds and institutions observed on October 14 and 17, indicating market interest in the company [2]

Core Viewpoint - Yangyuan Beverage is increasing its investment in private equity through a 1 billion yuan capital increase to its subsidiary fund, despite a decline in its main business revenue and profit [1][2]. Group 1: Investment Strategy - The 1 billion yuan capital increase will be used for new project investments, not for existing projects [2]. - Yangyuan Beverage's private equity fund, Qianhong Investment, was established in May 2021 with an initial size of 3 billion yuan, with Yangyuan contributing 2.997 billion yuan [2]. - Qianhong Investment has invested a total of 2.954 billion yuan in seven companies, with a significant 1.6 billion yuan investment in Changjiang Storage, representing 54% of the total investment [2][3]. Group 2: Financial Performance - In the first half of 2025, Yangyuan Beverage reported revenue of 2.465 billion yuan, a year-on-year decline of 16.19%, and a net profit of 744 million yuan, down 27.76% [1][6]. - The core product, walnut milk, accounts for 89% of revenue, with sales dropping from 765,200 tons in 2019 to 565,300 tons in 2024 [6]. - The company has seen negative growth across all major sales regions, with the exception of the Southwest region, where sales have declined by double digits [6][7]. Group 3: Market Challenges - The plant protein beverage industry is experiencing a decline, with a 3.94% drop in sales from 2019 to 2023, facing competition from dairy products and other beverage categories [6]. - Yangyuan Beverage's reliance on a single product has weakened its risk resilience, prompting a shift towards cross-industry investments [7]. - New product revenues remain small and have limited contribution to overall growth, despite an increase in the number of distributors [7].

Core Viewpoint - Yangyuan Beverage is increasing its investment in its private equity fund, Wuhu Wenming Qianhong Investment Management Partnership, by 1 billion yuan, raising the fund's total size from 3 billion yuan to 4 billion yuan, with Yangyuan's contribution reaching 3.997 billion yuan, accounting for 99.925% of the fund [2] Investment Performance - The most successful investment of the fund is in Yangtze Memory Technologies Co., Ltd., where it invested 1.6 billion yuan for a 0.99% stake, valuing the company at 161.6 billion yuan, making it the highest-valued new unicorn in the semiconductor industry [4] - As of June 2025, this investment represents 12.52% of Yangyuan's total assets, although the fund has not yet achieved profitability, reporting a net loss of 9.03 million yuan in 2024 and a continued loss of 288,900 yuan in the first half of 2025 [4] Stock Performance - Following the investment in Yangtze Memory, Yangyuan's stock price surged significantly, rising from 21.14 yuan per share to a peak of 34.42 yuan, marking a 63% increase over two weeks [5] - As of October 16, the stock closed at 29.02 yuan, bringing the company's total market capitalization close to 37 billion yuan [5] Business Challenges - Despite the investment successes, Yangyuan's core business is facing challenges, with revenue declining from a peak of 9.117 billion yuan to 6.058 billion yuan in 2024, primarily relying on its walnut milk product for 88.70% of revenue [7] - The company's diversification strategy has not yielded significant results, with new products contributing only slightly over 10% of total revenue [7] Financial Health - Yangyuan's cash flow remains strong, with a cash balance of 1.459 billion yuan as of the first half of 2025, reflecting a year-on-year increase of 58.96%, and it plans to distribute 630 million yuan in dividends, representing 84.7% of net profit [8] Strategic Outlook - The company's reliance on cross-industry investments highlights a broader trend among traditional fast-moving consumer goods companies seeking growth avenues as their core businesses plateau [9] - Balancing the pursuit of investment opportunities with strengthening the core business will be a long-term challenge for Yangyuan, as sustainable growth relies on product innovation and brand rejuvenation [9]

Core Viewpoint - Yangyuan Beverage has significantly increased its investment in the private equity fund Wuhu Wenming Qianhong Investment Management Partnership, raising its total investment to 39.97 billion yuan, which represents a 99.925% stake in the fund, following a recent surge in its stock price due to the fund's investment in Yangtze Memory Technologies Co., Ltd. [1][3][6] Investment Details - On October 15, Yangyuan Beverage announced an additional investment of 1 billion yuan into the private equity fund, increasing the fund's total size from 3 billion yuan to 4 billion yuan [1][6]. - The fund was established in May 2021 with an initial size of 3 billion yuan, with Yangyuan contributing 2.997 billion yuan [6]. - The new investment will be allocated to other projects, not to increase investments in existing projects [6]. Performance of the Fund - The private equity fund is known for its investment in Yangtze Memory Technologies, where it invested 1.6 billion yuan for a 0.99% stake [3][7]. - Other investments by the fund include companies like Ruipu Lanjun and New Wave Media, totaling 2.955 billion yuan [8]. - The fund has faced poor performance, reporting a net loss of 9.03 million yuan in 2024 and a loss of 288,900 yuan in the first half of 2025 [8][10]. Yangyuan Beverage's Financial Performance - Yangyuan Beverage's revenue for the first half of 2025 was 2.465 billion yuan, a decrease of 16.19% year-on-year, with a net profit of 744 million yuan, down 27.76% [11]. - The company has seen a significant decline in revenue since its peak of 9.117 billion yuan in 2015, with 2024 revenue at 6.058 billion yuan, nearly a one-third reduction [11]. - The company heavily relies on its flagship product, walnut milk, which contributed 5.37 billion yuan in revenue, accounting for 89.2% of total revenue in 2024 [11]. Cash Flow and Dividend Policy - Despite declining revenues, Yangyuan Beverage reported a net cash flow from operating activities of 377 million yuan, a year-on-year increase of 1358.23% [11]. - The company had a cash balance of 1.459 billion yuan at the end of the reporting period, up 58.96% from the previous year [11]. - Yangyuan plans to distribute a cash dividend of 5.00 yuan per share, totaling 630 million yuan, which represents 84.7% of its net profit for the period [11]. Market Perception and Future Outlook - Industry experts have mixed views on Yangyuan Beverage's strategy, with some suggesting that the recent stock price increase is more of a "concept speculation" rather than a reflection of the company's true value [12]. - There are calls for the company to focus on its core business and innovate its product offerings instead of pursuing cross-industry investments [12]. - However, some believe that the company may continue its cross-industry investments due to its strong cash position despite facing growth challenges in its main business [12].