Core Viewpoint - The stock of Gongchuang Turf (stock code: 605099) has seen significant price increases, driven by the Jiangsu City Football League, with a notable rise of 62.08% in June, reaching a market capitalization of 16.138 billion yuan [1][4]. Company Summary - Gongchuang Turf's stock price reached 40.18 yuan per share, marking a six-day consecutive limit-up [1]. - The company reported a revenue of 29.52 billion yuan for 2024, reflecting a year-on-year growth of 19.92%, with a net profit of 5.11 billion yuan, up 18.56% [5]. - In Q1 2025, Gongchuang Turf achieved a total revenue of 7.93 billion yuan, a 15.27% increase from the previous year, and a net profit of 1.56 billion yuan, growing by 28.73% [5]. - The company primarily focuses on artificial turf, with its products categorized into leisure grass and sports grass, contributing 69.93% and 20.25% to its main business revenue, respectively [5]. Industry Summary - The Jiangsu City Football League has catalyzed interest in related stocks, with Gongchuang Turf being one of the key players alongside other companies like Jinling Sports and Palm Holdings [4]. - The league has transformed into a comprehensive event that integrates sports, culture, and commercial consumption, significantly boosting local economies [7]. - Recent data indicates a 305% year-on-year increase in bookings for tourist attractions in Jiangsu during the league period, highlighting the event's impact on regional tourism [7]. - The league, running for seven months with 85 matches, is expected to continue driving local consumption and engagement [8].

金十数据6月9日讯，A股三大股指早盘低开高走强势上涨，截至中午收盘，沪指涨0.23%，深证成指涨 0.62%，创业板指涨1.22%；沪深两市半日成交额8386亿，较上个交易日放量755亿。盘面上，减肥药、 CRO概念、稀土概念等板块涨幅居前，贵金属、公路铁路运输、银行等板块跌幅居前。创新药板块持 续走强，盘中掀起涨停潮，睿智医药、众生药业、罗欣药业、联化科技等多股封板涨停，常山药业、泰 恩康涨超10%；足球概念持续活跃，共创草坪6连板，中体产业涨停。两市个股涨多跌少，超3900家个 股飘红。 A股午评：沪指涨0.23% 盘中一度收复3400点整数关口 ...

Market Overview - The three major A-share indices collectively rose in the morning session, with the Shanghai Composite Index increasing by 0.23%, briefly surpassing 3400 points, the Shenzhen Component Index rising by 0.62%, and the ChiNext Index up by 1.22% [1] - The total market turnover reached 838.6 billion yuan, an increase of 75.5 billion yuan compared to the previous day, with nearly 3700 stocks rising [1] Sector Performance - The innovative drug, football concept, rare earth permanent magnet, and internet finance sectors saw the largest gains, while the industrial metals and banking sectors experienced the most significant declines [2] - Notable stocks in the innovative drug sector included Changshan Pharmaceutical, which reached a historical high, and several others like Hailian Pharmaceutical and Ruizhi Pharmaceutical hitting the daily limit [2] - The football concept remained active, with stocks like Gongchuang Turf achieving six consecutive trading limits [2] - The internet finance sector strengthened, with stocks such as Xinda Securities and Nanhua Futures also hitting the daily limit [2] - The industrial metals sector led the decline, with stocks like Baiyin Nonferrous and Zijin Mining showing significant drops [2] Hot Stocks and Trends - The top-performing stocks included Gongchuang Turf with six consecutive limits, Jinshi Technology with five consecutive limits, and several others with four and two consecutive limits [4][5][6] - The e-commerce sector was highlighted as the strongest windfall, with nine stocks hitting the daily limit and two stocks on consecutive limits [7] - The Huawei concept and digital economy sectors also showed strong performances, with multiple stocks hitting daily limits [8][9] News Impact - The football concept stocks are influenced by the upcoming meeting of the Hong Kong Legislative Council discussing basketball betting regulation proposals [10] - The innovative drug sector is expected to continue its strong performance, supported by a report from Galaxy Securities indicating a sustained recovery in the pharmaceutical market [11] - In the financial sector, the approval of changes in actual controllers for several securities and futures companies by the CSRC is expected to impact stocks like Xinda Securities and Nanhua Futures positively [13]

1. Report Industry Investment Rating There is no information provided in the report regarding the industry investment rating. 2. Core Viewpoints of the Report - The equity market is expected to continue the pattern of index fluctuations and internal theme rotation, waiting for the progress of the technology industry to drive a new round of upward technology market. The adjustment of credit ratings in the convertible bond market does not cause panic for now, but if large - balance convertible bonds are downgraded, it may trigger market valuation compression and present a good opportunity to increase convertible bond positions. It is recommended to select bonds from three aspects: performance - driven, event - catalyzed, and dividend and defensive [2][3][16]. 3. Summary by Related Catalogs Market Trends (2025/6/3 - 2025/6/6) Stock Market - The equity market oscillated and rose last week. Driven by events such as NVIDIA's record - high FY1Q26 revenue and Broadcom's announcement of the start of Tomahawk 6 switch chip deliveries, the TMT sector performed well. The non - ferrous metals sector also had a high increase due to the rise in gold prices, while the previously strong new consumption and dividend sectors declined relatively. The Shenwan primary industries with the highest increases were communication (+5.27%), non - ferrous metals (+3.74%), electronics (+3.60%), comprehensive (+2.89%), and computer (+2.79%), while those with the lowest performance were household appliances (-1.79%), food and beverage (-1.06%), transportation (-0.54%), and coal (-0.50%) [7][8]. Bond Market - After crossing the end of the month, the capital market was balanced and loose. The news that the central bank would conduct large - scale outright reverse repurchase operations and that treasury bond trading operations were expected to restart in a timely manner was positive for the bond market. However, the global stock market rally and a slight increase in market risk appetite suppressed the bond market. Overall, the bond market oscillated slightly upward. The 10 - year treasury bond yield closed at 1.65% on Friday, down 1.65bp from the previous week [8]. Convertible Bond Market - Most convertible bond issues rose last week. The CSI Convertible Bond Index increased by 1.08% for the whole week, the median price increased by 1.00%, and the arithmetic average parity calculated increased by 2.35%. The overall market conversion premium rate decreased by 1.19% compared with the previous week. In terms of individual bonds, Jinling (football concept), Yitian (computing power concept), Jingyuan (computing power concept), Huati (virtual power plant concept), and Tianyang (financial IT) convertible bonds led the gains, while Zhongqi (lithography machine concept), Jingda (controllable nuclear fusion concept), and Dongshi (driving training) convertible bonds led the losses. The total trading volume of the convertible bond market last week was 256.298 billion yuan, with an average daily trading volume of 64.075 billion yuan, significantly higher than the previous week [8][11][13]. Outlook and Strategies (2025/6/9 - 2025/6/13) - With the suspension of reciprocal tariffs and positive macro - policies supporting economic resilience, the PMI data in May generally improved, and export orders significantly recovered compared to April. However, the changing attitude of Trump means that there is still significant uncertainty in Sino - US trade relations. After excluding the impact of share conversion, the market still has a high demand for convertible bonds due to the low bond market interest rates. The theme rotation in the convertible bond market is obvious. Currently, the adjustment of credit ratings has a limited impact, but if large - balance convertible bonds are downgraded, it may be a good opportunity to increase positions. It is recommended to use the inconsistency of driving factors between the dividend and technology sectors to reduce portfolio volatility and select bonds from three aspects: performance - driven, event - catalyzed, and dividend and defensive [2][3][16]. Valuation Overview - As of June 6, 2025, in the equity - biased convertible bonds, the average conversion premium rates of convertible bonds with parities in the ranges of 80 - 90 yuan, 90 - 100 yuan, 100 - 110 yuan, 110 - 120 yuan, 120 - 130 yuan, and above 130 yuan were 39.71%, 27.63%, 19.2%, 13.2%, 9.11%, and 4.79% respectively, at the 81%/62%, 73%/46%, 68%/42%, 66%/41%, 63%/41%, and 67%/32% percentile values since 2010/2021. The average YTM of debt - biased convertible bonds with parities below 70 yuan was 0.32%, at the 10%/2% percentile values since 2010/2021. The average implied volatility of all convertible bonds was 30.64%, at the 52%/29% percentile values since 2010/2021. The difference between the implied volatility of convertible bonds and the long - term actual volatility of the underlying stocks was - 17.23%, at the 13%/18% percentile values since 2010/2021 [17]. Primary Market Tracking - No convertible bonds were issued or listed last week (2025/6/3 - 2025/6/6). As of the announcements on June 6, there were no announcements of convertible bond issuances or listings in the coming week (2025/6/9 - 2025/6/13). Last week, Shenglan Co., Ltd. passed the listing committee review, and there were no new companies approved for registration by the exchange, accepted by the exchange, passed by the general meeting of shareholders, or with board of directors' proposals. Currently, there are 85 convertible bonds to be issued, with a total scale of 131.39 billion yuan, including 10 that have been approved for registration, with a total scale of 15.89 billion yuan, and 5 that have passed the listing committee review, with a total scale of 3.68 billion yuan [26].

Quantitative Models and Construction Methods 1. Model Name: Broad-based Index Rotation Strategy - **Model Construction Idea**: The strategy is based on the weekly change rate of the total sentiment heat (MA2) for broad-based indices. The model selects the index with the highest heat change rate for investment, while staying in cash if the "Other" group has the highest rate [7][12][15] - **Model Construction Process**: 1. Calculate the weekly heat change rate for each broad-based index (CSI 300, CSI 500, CSI 1000, CSI 2000, and "Other") 2. Smooth the weekly change rate using a 2-period moving average (MA2) 3. At the end of each week, invest in the index with the highest MA2 heat change rate. If the "Other" group has the highest rate, remain in cash [8][9][12] - **Model Evaluation**: The model demonstrates a systematic approach to capturing short-term sentiment-driven opportunities in broad-based indices [12][15] --- Model Backtesting Results 1. Broad-based Index Rotation Strategy - **Annualized Return (2017-Present)**: 8.74% - **Maximum Drawdown**: 23.5% - **2025 YTD Return**: 10.6% [15] --- Quantitative Factors and Construction Methods 1. Factor Name: Total Sentiment Heat - **Factor Construction Idea**: The factor aggregates the sentiment heat of individual stocks within a broader category (broad-based indices, industries, or concepts) to serve as a proxy for market sentiment [7] - **Factor Construction Process**: 1. Define the total sentiment heat for individual stocks as the sum of their browsing, watchlist, and click counts 2. Normalize the sentiment heat by dividing it by the total market heat on the same day 3. Multiply the normalized value by 10,000 to scale the indicator within the range [0, 10,000] 4. Aggregate the total sentiment heat of all constituent stocks within a specific category (e.g., broad-based indices, industries, or concepts) [7] - **Factor Evaluation**: The factor effectively captures market sentiment dynamics, particularly at the individual stock level, where mispricing due to limited attention is more pronounced [7] 2. Factor Name: Weekly Heat Change Rate (MA2) - **Factor Construction Idea**: This factor measures the weekly change rate of sentiment heat for a specific category, smoothed using a 2-period moving average (MA2) [7][19][27] - **Factor Construction Process**: 1. Calculate the weekly change rate of total sentiment heat for each category (e.g., broad-based indices, industries, or concepts) 2. Apply a 2-period moving average (MA2) to smooth the weekly change rate [19][27] - **Factor Evaluation**: The MA2 smoothing process enhances the stability of the factor, making it suitable for identifying short-term sentiment trends [19][27] --- Factor Backtesting Results 1. Total Sentiment Heat - **Indicator Range**: [0, 10,000] (normalized and scaled) [7] 2. Weekly Heat Change Rate (MA2) - **Broad-based Indices**: - CSI 500: +2.11% (highest weekly increase) - CSI 1000: -1.54% (lowest weekly decrease) [15] - **Industries (Shenwan Level 1)**: - Top 5 Positive Changes: Communication (+29.1%), Environmental Protection, Computer, Building Materials, Social Services - Top 5 Negative Changes: Automotive, Coal, Transportation, Utilities, Comprehensive (-35.2%) [26] - **Concepts**: - Top 5 Positive Changes: Football Concept (+152.7%), Military Restructuring (+128.7%), Dental Medical (+93.4%), Beer Concept (+90.7%), Digital Currency (+84.5%) [27][30] 3. Heat-based Concept Portfolios - **BOTTOM Portfolio**: - **Annualized Return**: 15.71% - **Maximum Drawdown**: 28.89% - **2025 YTD Return**: 22.3% [32]

Market Performance - The three major stock indices collectively rose in the past week, with the Shanghai Composite Index increasing by 1.13% to close at 3385.36 points, the Shenzhen Component Index rising by 1.42% to 10183.70 points, and the ChiNext Index gaining 2.32% to 2039.44 points [2] - Approximately 75% of individual stocks experienced gains during the week, with 103 stocks rising over 15% and 13 stocks declining more than 15% [2] Top Performing Stocks - Jinling Sports (300651.SZ) led the weekly gainers with an 88.24% increase, followed by Huijin Co. (300368.SZ) with a 50.54% rise, and several other stocks exceeding 40% growth [4] - Jinling Sports has seen a significant surge due to the popularity of the Jiangsu Province's first urban football league, known as "Su Chao," which has generated considerable social media buzz [5] Company Overview - Jinling Sports specializes in sports equipment, venue facilities integration, sports health, and event services, with its main products including ball equipment and athletic gear [5] - The company achieved a new high in stock price since June 2022, with a total market capitalization of 4.1 billion yuan [5] Market Sentiment and Risks - Jinling Sports acknowledged the volatility in its stock price, attributing it to the heated market sentiment surrounding the urban football league, indicating potential irrational trading behavior [6] - Despite the stock surge, the company reported a decline in performance, with a projected decrease in revenue and net profit for 2024, and a loss in the first quarter of 2025 [6] Industry Outlook - The sports industry is expected to maintain high growth, supported by favorable policies and a youthful consumer base driving demand [7] - Analysts recommend focusing on companies with strong sports IP and event hosting capabilities for investment opportunities in 2025 [7] Underperforming Stocks - Longjin Tui (002750.SZ) experienced a significant drop of 36.28% as it entered a delisting preparation period, with its stock price falling to 0.72 yuan and a total market value of 290 million yuan [12] - The company has faced continuous losses over the years, with a reported revenue decline of 23.25% in 2024 [12]

Group 1: Su Chao and Cultural Tourism Consumption - The "Su Chao" football league has significantly boosted cultural tourism consumption in six host cities, with a total increase in consumption [1] - Over 180,000 fans attended matches, achieving attendance rates comparable to professional football leagues [1] - From June 2 to June 8, reservations for scenic spots in Jiangsu Province increased by 305% [1] - A-share football concept stocks surged, with multiple stocks hitting the limit up, including a five-day consecutive rise for Guochuang Turf and three consecutive 20% rises for Jinling Sports [1] Group 2: Changan and Dongfeng Restructuring - Changan Automobile and Dongfeng Automobile announced a pause in their restructuring plans due to the separation of Changan's indirect controlling shareholder [2][3] - The restructuring speculation had previously led to a surge in the capital market, but the current status remains unclear [3] - The automotive industry has seen a trend towards consolidation, indicating a maturation of the market [3] Group 3: National Standards for Intelligent Driving Assistance - A new mandatory national standard for intelligent connected vehicles' driving assistance systems is set to be established, with a project duration of 22 months [4][5] - The standard will cover technical requirements for motion control, driver monitoring, system safety, and testing methods [4] Group 4: Circle's IPO Performance - Circle, the issuer of the USDC stablecoin, saw its stock price surge by 168.48% on its first trading day, closing at $83.23 with a market cap exceeding $18 billion [6][7] - The company experienced a 25-fold oversubscription for its IPO, increasing the number of shares issued from 32 million to 34 million [6] - USDC's circulation has grown by 40% over the past year, significantly outpacing USDT's 10% growth [6] Group 5: Guangdong Government Investment Fund Regulations - Guangdong Province has introduced new regulations for government investment funds, stipulating that management fees must be paid from fund earnings rather than principal [8][9] - This change could lead to challenges for fund managers if the funds do not generate profits, potentially eliminating their primary income source [9] Group 6: South Korea's New President - Lee Jae-myung was inaugurated as South Korea's president, winning with 49.42% of the vote, ending a period of political uncertainty [10][11] - His administration aims to focus on developing emerging industries like AI and fostering a fair economy while navigating challenges in economic recovery and social cohesion [11] Group 7: US Steel and Aluminum Tariffs - The US has raised tariffs on steel and aluminum imports from 25% to 50%, citing national security concerns [12][13] - This move has faced criticism for potentially harming the US manufacturing sector and disrupting global supply chains [12] Group 8: Trump and Musk's Public Dispute - A public feud has erupted between former President Trump and Elon Musk, triggered by legislative changes affecting electric vehicle tax credits [13][14] - The conflict reflects deeper tensions between the two figures, impacting Tesla's stock price, which fell by 14.26% following the dispute [14]

Core Viewpoint - The A-share market experienced fluctuations with mixed performance among the three major indices, reflecting a volatile trading environment influenced by sector-specific trends and investor sentiment [1][2]. Market Performance - As of the market close, the Shanghai Composite Index rose by 0.04%, while the Shenzhen Component Index and the ChiNext Index fell by 0.19% and 0.45%, respectively. The total trading volume for the day was approximately 1.18 trillion yuan [2]. Sector Highlights - The metal, Tianjin Free Trade Zone, and communication services sectors showed notable gains, with specific stocks like Shengda Resources, Silver Industry, and Hunan Silver reaching their daily limit [4]. - The football concept stocks saw a resurgence, with Co-Creation Lawn achieving a "5 consecutive limit up" and Jinling Sports experiencing significant volatility, ultimately closing up by 8.92% after a sharp intraday drop [4][7]. Football Concept Stocks - The recent popularity of the "Su Super" (Jiangsu Province City Football League) has positively impacted the A-share football concept stocks, which have been on an upward trend, although some adjustments were noted [6][11]. - Co-Creation Lawn reported a 69.93% revenue contribution from leisure grass and 20.25% from sports grass in 2024, indicating a strong market position despite potential fluctuations due to external events [11]. Innovative Drug Sector - The innovative drug sector showed signs of recovery, with stocks like Changshan Pharmaceutical and Hai Chen Pharmaceutical hitting their daily limit, reflecting a growing interest in this area [12][13]. - Changshan Pharmaceutical's stock price increased by 15.12%, reaching a historical high, with a cumulative increase of 106.42% since May [13][16]. Company Announcements - Co-Creation Lawn confirmed that its business operations remain normal, with no significant changes in fundamentals, despite the heightened market attention [11]. - Jinling Sports acknowledged the abnormal volatility in its stock price, attributing it to market sentiment and potential irrational trading behaviors, indicating a need for caution [11]. Future Outlook - Analysts suggest that the recent surge in "Su Super" concept stocks is primarily driven by market sentiment rather than fundamental changes, highlighting the risk of a potential correction as enthusiasm wanes [11]. - The innovative drug sector is entering a technology-driven cycle, with a focus on antibody drugs and ADCs, suggesting a promising outlook for companies in this field [16].

Market Overview - The market experienced fluctuations with mixed performance across the three major indices, with the Shanghai Composite Index up 0.04% and the Shenzhen Component down 0.19% [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.15 trillion, a decrease of 138.4 billion from the previous trading day [1] - The market showed a diverse range of individual stock performances, with the number of stocks rising and falling being roughly equal [1] Sector Performance - The chemical and non-ferrous metal sectors showed resilience, with stocks like Zhongrun Resources and Hunan Silver reaching their daily limit [1] - Precious metals saw significant gains, with silver prices surging 4.5% to over $36 per ounce, the highest level since February 2012, driven by concerns over potential U.S. tariffs on key metals and poor macroeconomic data from the U.S. [1] - The chemical sector was active, with stocks such as Bohai Chemical and Danhua Technology hitting their daily limit, influenced by rising raw material prices and increased demand in the new energy and semiconductor sectors [2] Individual Stock Highlights - In the computing power leasing sector, stocks like Nanling Technology and Meili Cloud reached their daily limit, spurred by the Ministry of Industry and Information Technology's new action plan to enhance public computing resource efficiency [3] - The stock market saw a revival in speculative trading, with a notable increase in the number of stocks hitting consecutive daily limits, particularly in the chemical sector and innovative pharmaceuticals [5] - The football concept stocks showed mixed performance, with Co-Creation Turf hitting its daily limit, contributing to a resurgence in market activity [5] Future Market Analysis - The market is expected to maintain a volatile upward rebound structure as long as it does not fall below the 5-day moving average, despite a lack of strong volume for sustained upward movement [6] - The current environment suggests a focus on stock rotation, with opportunities to identify low-entry points in popular sectors or to wait for a clearer leading stock to emerge [6]

Group 1 - The core viewpoint of the news highlights the significant rise in the stock price of Gongchuang Turf, which has seen a continuous increase due to the popularity of the Jiangsu City Football League, also known as "Su Super" [1] - Gongchuang Turf's main business includes artificial turf, with revenue from leisure grass and sports grass projected to be 2.052 billion yuan and 594 million yuan respectively in 2024, accounting for 69.93% and 20.25% of total revenue [1] - The "Su Super" league has attracted over 59,000 spectators, with an average attendance of 9,852, indicating a growing interest that rivals professional leagues [1] Group 2 - The sports industry in China is projected to exceed 2 trillion yuan by 2025, representing 40% of the total sports industry scale, driven by increasing youth participation and government support [2] - Since the release of the "Sports Power Construction Outline" in 2019, the sports industry has grown from 2.9 trillion yuan to 3.7 trillion yuan, with a compound annual growth rate (CAGR) of 5.7% [2] - The total output value of sports competition and performance activities is expected to grow from 30.9 billion yuan in 2019 to 75.2 billion yuan in 2024, with a CAGR of 23% [2] Group 3 - Gongchuang Turf issued a notice regarding its stock price volatility, stating that the recent price increase and trading volume surge do not reflect any significant changes in its fundamental business operations [3] - The company primarily exports its products, and there is uncertainty regarding U.S. tariff policies, which the company will monitor and respond to accordingly [3]