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]

Investment Rating - The industry investment rating is "Positive" (maintained) [1] Core Viewpoints - The successful IPO of stablecoin giant Circle on June 5, 2025, marked a significant milestone, with a first-day increase of 168.48% and a market capitalization of $18.4 billion [4] - Circle's USDC has become the second-largest dollar-pegged stablecoin globally, with a market cap of approximately $60.9 billion as of April 2025, narrowing the gap with Tether (USDT) [4] - The report emphasizes the growing opportunities in the digital currency market, particularly in decentralized finance (DeFi), cross-border payments, and digital asset trading [5][7] Summary by Sections Industry Overview - The report highlights the positive outlook for the computer industry, with a projected growth trajectory [1][2] Circle's Business Model - Circle's revenue model is primarily based on the yield from reserves invested in U.S. Treasury bonds, with total revenue reaching $1.676 billion by the end of 2024, a 15.57% increase from 2023 [6] - The majority of Circle's revenue (99.1%) comes from reserve income, although net profit has decreased to $156 million due to rising distribution and transaction costs [6] USDC Applications - USDC is widely used in various applications, including: 1. Decentralized Finance (DeFi): Dominating stablecoin trading volume (approximately 69%) on platforms like Ethereum and Solana [5] 2. Cross-Border Payments: USDC offers fast (settlement in seconds) and low-cost (less than $0.01) transactions, making it ideal for global remittances [5] 3. Digital Asset Trading: USDC serves as a key liquidity source in cryptocurrency trading, particularly in centralized exchanges like Coinbase [5] Investment Recommendations - The report recommends several companies that are expected to benefit from the digital currency market, including Langxin Group, Jingbeifang, and others [7]

Group 1 - The conflict between Trump and Musk is not merely personal but reflects deeper political and economic turmoil in the U.S. that could lead to significant consequences [1][2] - Musk's revelation of Epstein's undisclosed files, allegedly obtained from the White House, indicates a serious power struggle that transcends simple disputes [2] - Trump's aggressive actions against Musk's electric vehicle industry subsidies represent a direct challenge to Musk's influence and the broader economic landscape [2][3] Group 2 - The U.S. economy is facing severe challenges, with April's unemployment rising to 240,000 and imports declining by 16%, while the Federal Reserve refuses to lower interest rates [3] - Trump's removal of trusted economic advisors amid a crisis of confidence exacerbates economic uncertainty, leading to increased pressure from Wall Street and the deep state [3] - Trump's tax cuts are facing funding issues, with a failed proposal for global tariffs, forcing reliance on money printing, which worsens the fiscal crisis [5] Group 3 - Japan's debt crisis poses a significant risk to the U.S. financial system, as a potential sale of $1 trillion in U.S. bonds could lead to a substantial depreciation of the dollar [5] - Trump's foreign policy has led to increased isolation for the U.S., particularly in Europe, as tensions rise over trade and military commitments [6] - The U.S. is accelerating the implementation of stablecoin policies, with global stablecoin transaction volumes reaching $27 trillion, indicating a shift in the financial landscape [7] Group 4 - The issuance of U.S. stablecoins tied to government bonds could enhance demand for U.S. debt, transforming its role in the global financial system [7] - The competition for pricing power in the digital currency market is intensifying, with China also seeking to establish its influence in the next 30 years [7] - The interconnectedness of Japan's debt crisis, geopolitical conflicts, and stablecoin developments suggests that the current U.S. political struggles are part of a larger global shift [7]

本周共有18只个股涨幅30%。金陵体育本周累计涨幅达88.24%居首。此外，本周汇金股份、共创草坪、金时科技等累计涨幅均超40%。消息面上，体育消费 板块近期走势活跃，金陵体育在互动平台表示，苏超联赛有部分场地使用了公司的足球比赛器材。 本周涨超30%的个股中，按所属行业统计，轻工制造有4股上榜，其次是通信、医药生物和计算机，均有3股上榜。 跌幅榜中，本周仅4股累计跌幅超20%，龙津退累计跌幅达36.28%居首。 多图速览>> 本周（6月2日至6日）的五个交易日中，A股三大指数均累计上涨，沪指累计涨1.13%，深证成指涨1.42%，创业板指涨2.32%。板块概念方面，体育足球概念 股表现强势，创新药、数字货币板块活跃。 | 指数 | 周五涨跌幅 | | 周五收盘点数 周五成交额 (亿元) | 近一 | | --- | --- | --- | --- | --- | | 上证指数 | 0.04% | 3382 | 4527 | | | 深证成指 | -0.19% | 10184 | 6992 | 1. | | 北证50 | -0.53% | 1427 | 254 | 1. | | 科创20 | -0.48% | ...

Core Viewpoint - Bitcoin has reached a price of $105,000 per coin, with a daily increase of 0.68% [1] Group 1 - Bitcoin's price movement indicates a significant upward trend, reflecting growing investor interest and market dynamics [1]

而且我们说今天是第二天，啊所以我觉得啊我觉得除非你昨天第一天上车，或者你主观看好今天怎么 样，早盘直接上车，我觉得过了今天中午后面怎么样也是没有买点了。说人话就是这个市场啊地域难 度，啊为什么说地域难度？呢啊我们的最新豆瓣今天走的怎么样？一根中阴线资金多半是吧？然后我们 的上证指数怎么样？昨天我给大家讲过，啊我们说1.3万亿会不会放量？我说大概率是怎么样？不会放 量的，今天缩量了。没有量昨天跑的人就进不来了。现在就等来一根阴线，现在资金都很鬼，都知道发 哥的观点是吧？发哥出了盘顶，既然你出了盘顶我就是不进，我等着怎么样？等到下跌，所有的资金都 在等一件事，你下跌了我就进场，你不跌我就怎么样？倒一炮就走倒一炮就走，没有怎么样？没有持续 性。 两个问题，数字货币中阴线调整有没有结束，大科技算力板块二次拉升是不是要高低期的，有没有一波 行情？和讯投顾何兵分析，昨天我给大家讲过下午是三d怎么样把盘面给带起来，但是后来怎么样被数 字货币摘桃子了，然后尾盘怎么样？又自爆了，那么昨天晚上这个美股那个数字货币股票大涨，稳定币 的股票大涨是吧？那我们只有今天结构经济啊明显怎么样？都不及预期，只有运营怎么样？有点超预 期，在那高 ...

什么意思？就是要边分歧，然后再转修复再调整，然后再继续上攻的这种节奏。所以说走势上偏反包跟 走趋势。而且我之前跟大家提过，你们可以去看看数字货币的题材指数，5日线稳稳上行，有一点之前 机器人的打法，外加上因为现在量化主导，所以走势上波动确实非常大，这个持股体验不是特别好，但 是资金愿意进攻，像北郊的路桥本身还是对题材的认可，因为乐乐之前跟大家说过，如果资金不看好题 材情绪的，是不会去北交所做情绪溢出的。那何先生仍然是观察现在走势尚好的恒宝，还有中军四方， 而且市场明明是处在缩量的环境下，资金有往低位AI方向去做切换，也并未对数字货币币造成非常大 的影响。所以如果后续像会议啊仍有关于这个金融方向的这个内容，外加上指数向上反弹，这一块也是 离不开数字货币的。那具体锚定核心个股表现这块不能出现非常大幅的补跌就好。 虽然从走势上来说，中亿达目前已经走到了第五波，而且第四波的修复力度明显减弱了，但是中易达目 前仍在良性分歧，因为行情走不出来，资金还是会去化工或者医药做避险的。那接下来该怎么看情绪肯 定还是锚定中亿达。指数修复这块就要看数字货币。其实还是很想跟大家仔细去拆解一下数字货币这个 题材，其实第一点是因为它正好卡 ...

Core Insights - Visa operates one of the largest electronic payment networks globally, facilitating transactions for billions of people and millions of businesses [1][2] - The company has a strong financial performance, with net revenues of $9.6 billion in Q2 2025, reflecting a 9% year-over-year increase [3] - Visa's strategic initiatives in AI, digital currencies, and B2B payments position it well for future growth [5][6][7][8] Financial Performance - Visa's adjusted earnings per share (EPS) rose by 10% to $2.76, surpassing analysts' expectations [3] - Payment volume increased by 8%, while cross-border volume surged by 13% [3] - VisaNet processed 60.7 billion transactions, marking a 9% increase [3] - Operating margins consistently exceed 60%, indicating strong efficiency in converting revenue to profit [4] Strategic Initiatives - The "Visa Intelligent Commerce" initiative aims to integrate AI into shopping, enhancing consumer experience and operational efficiency [6] - Visa is exploring digital currencies through partnerships to offer stablecoin-linked cards, enhancing practicality for everyday spending [7] - The company is expanding into B2B payments and prioritizing Value-Added Services, which are growing at over 20% annually [8] Shareholder Returns - Visa has a dividend yield of 0.64% and has increased its dividend for 17 consecutive years, with an annual dividend of $2.36 per share [11][12] - The company has authorized a $30 billion share repurchase program, following $8.4 billion in buybacks in the first half of fiscal 2025 [13] Long-Term Investment Appeal - Visa's consistent financial results, innovative strategies, and commitment to shareholder returns make it a strong candidate for long-term investment portfolios [14][15]

- The report introduces a quantitative model called "250-day new high distance" to track market trends and identify investment hotspots. The model is based on the concept that stocks nearing their 52-week high tend to outperform those far from their 52-week high, as supported by research from [George@2004] and other notable investors like William O'Neil and Mark Minervini. The formula for calculating the 250-day new high distance is: $ 250 \text{ day new high distance} = 1 - \frac{\text{Close}_{t}}{\text{ts\_max(Close, 250)}} $ where $\text{Close}_{t}$ represents the latest closing price, and $\text{ts\_max(Close, 250)}$ is the maximum closing price over the past 250 trading days. If the latest closing price reaches a new high, the distance is 0; otherwise, it is a positive value indicating the percentage drop from the high. [11] - The report evaluates the "250-day new high distance" model as an effective tool for identifying market trends and leading stocks, emphasizing its ability to highlight momentum and trend-following strategies. [11][18] - The report also introduces a composite factor for selecting "stable new high stocks" from the pool of stocks that have reached a 250-day new high in the past 20 trading days. The selection criteria include: 1. Analyst attention: At least 5 buy or overweight ratings in the past 3 months 2. Relative stock strength: Top 20% of market-wide 250-day returns 3. Price stability: Evaluated using two metrics: - Price path smoothness: Stock price displacement ratio - Innovation high persistence: Time-series average of the 250-day new high distance over the past 120 days 4. Trend continuation: Time-series average of the 250-day new high distance over the past 5 days, selecting the top 50 stocks based on ranking. [23][26] Model Testing Results - The "250-day new high distance" model shows the following results for major indices as of June 6, 2025: - Shanghai Composite Index: 2.99% - Shenzhen Component Index: 11.41% - CSI 300 Index: 8.98% - CSI 500 Index: 8.98% - CSI 1000 Index: 6.94% - CSI 2000 Index: 4.25% - ChiNext Index: 20.03% - STAR 50 Index: 12.00% [2][12][31] - The "stable new high stocks" factor identified 38 stocks from the pool of 777 stocks that reached a 250-day new high in the past 20 trading days. These stocks were distributed across sectors as follows: - Manufacturing: 11 stocks - Consumer: 8 stocks - Other sectors include finance, technology, and healthcare [3][27][32]

Core Viewpoint - The implementation of the Hong Kong Stablecoin Regulation and the recent passage of the GENIUS Act in the U.S. signify a strategic shift in the global digital currency landscape, with Hong Kong potentially leading the way in the internationalization of the Renminbi (CNH) through stablecoins [1][2][3] Group 1: Regulatory Developments - The Hong Kong Stablecoin Regulation officially took effect on May 30, 2023, creating a legal framework for stablecoins amid a global trend towards structured digital asset regulation [1] - The regulation allows for the inclusion of non-Hong Kong dollar fiat currencies as anchor currencies, providing policy space for the potential issuance of CNH stablecoins [2][3] Group 2: Historical Context and Lessons - The successful pilot of personal Renminbi business in Hong Kong in 2003 laid the groundwork for the 2009 cross-border trade settlement, highlighting the importance of a regulatory framework combined with market-driven mechanisms [2] - The experience from the past suggests that a layered regulatory approach could be beneficial for the current stablecoin trials, ensuring both market autonomy and system security [2] Group 3: Potential Benefits of CNH Stablecoin - The CNH stablecoin could enhance cross-border payment efficiency, reducing settlement costs to one-tenth of traditional systems and enabling real-time transactions, particularly beneficial for small and medium-sized trade under the Belt and Road Initiative [3] - It may also improve liquidity by utilizing smart contracts for automatic redemption, thereby increasing the utilization rate of the offshore Renminbi fund pool [3] Group 4: Implementation Phases - The implementation of the CNH stablecoin is proposed to occur in three phases: sandbox trials from 2025-2026, regional expansion from 2026-2027, and global promotion starting in 2028 [4] - The success of these phases will depend on replicating the collaborative regulatory and market mechanisms from previous experiences and seizing strategic opportunities in rule-making and financial infrastructure development [4] Group 5: Strategic Implications - If successful, the CNH stablecoin could serve as a new channel for Renminbi internationalization and a digital paradigm for China's institutional openness, positioning China advantageously in the restructuring of global monetary order [5] - The evolution from personal Renminbi accounts to smart contract-based stablecoins reflects the changing landscape of digital finance and the ongoing adaptation of Renminbi internationalization strategies [5]