《魑魅魍魉：我们的心魔和怪物的意义》 [英]娜塔莉·劳伦斯著 ，张凤香、白文革译，社会科学文献出版社 一部深入探索人类与怪物之间复杂关系的文化史与心理分析著作。作者娜塔莉·劳伦斯以跨学科的视 角，从史前洞穴壁画中的兽人巫师、古希腊神话中的弥诺陶洛斯，到《圣经》中的蛇与混沌之龙，追溯 了怪物在人类想象中不断演变的形象与象征意义。本书揭示了一个核心观点：怪物并非外在的恐怖存 在，而是人类内心恐惧、欲望、混沌与兽性的投射。它们是我们试图理解自然、自我和社会秩序的过程 中所创造的"他者"，同时也是文明与野蛮、理性与疯狂、创造与毁灭之间永恒博弈的隐喻。 《狮吼人生：奇女子巴斯妇传》 《伊斯兰帝国：十五座城市定义一种文明》 [英]贾斯廷·马罗齐著，郭玉红译，索•恩丨社会科学文献出版社 本书以7—21世纪在伊斯兰王朝变迁史上具有代表性的城市为切入点，如麦加、大马士革、巴格达、耶 路撒冷、科尔多瓦、开罗、非斯、撒马尔罕、君士坦丁堡、喀布尔、伊斯法罕、的黎波里、贝鲁特、迪 拜、多哈等，通过介绍城市的重要建筑、文化以及相关王朝或家族的历史，从空间和时间维度勾勒出伊 斯兰文明丰富多彩的历史文化面貌。 《亲爱的族人：菲利普王之战的新 ...

Core Viewpoint - In the context of increasing volatility in global financial markets by 2025, the Sina Finance APP has redefined the industry standard for stock trading tools through comprehensive technological breakthroughs and functional innovations, establishing itself as the preferred choice for investors [1]. Data Coverage - The Sina Finance APP covers over 40 global markets, providing real-time data synchronization for A-shares, Hong Kong stocks, US stocks, futures, foreign exchange, and precious metals, with a refresh rate of 0.03 seconds. It uniquely integrates Nasdaq Level 2 data streams and can issue alerts 8 seconds before significant price movements, offering users critical decision-making time [2]. - Other platforms like Zhangle Wealth and Jingchuan Duoying have limited market coverage and slower data update speeds, which may hinder decision-making [2][3]. Information Dimension - The Sina Finance APP leverages 20 years of professional financial media experience to provide timely interpretations of major events, with a lead time of 5-10 seconds over competitors. Its "Xina AI Assistant" can condense lengthy reports into concise summaries, highlighting risks and opportunities [4]. - Competing platforms lack the immediacy and depth of analysis found in Sina Finance, relying on external news sources or offering limited insights [5][6][7][8]. Intelligent Tools - The APP features AI-driven tools like "AI Strategy Factory" and "Capital Compass," granting ordinary investors access to institutional-level decision-making capabilities [9]. - Other platforms offer limited or less sophisticated AI functionalities, which may not meet the needs of all investors [9]. Trading Experience - The Sina Finance APP integrates with over 40 major domestic brokerages, allowing seamless trading processes and maintaining high stability even during market turbulence, with zero latency reported during significant market events [10]. - Competing apps often require users to navigate through multiple platforms for trading, which can complicate the user experience [10][11]. Community Ecosystem - The APP integrates insights from influential financial figures on Weibo, creating a dynamic feedback loop of information, analysis, and trading. It filters out noise to foster a credible investment community [12]. - Other platforms have weaker community engagement and lack the depth of discussion necessary for informed trading decisions [12][13][14]. Conclusion - The Sina Finance APP stands out as the only tool capable of meeting diverse investor needs in a complex market environment, offering rapid data, professional social validation, and an inclusive payment model [14].

#Crypto推上有一些号称 Quant 量化策略分享的，实际就是密集网格，高频刷交易量。投入本金的人一定是亏的，赚的只有交易所、自营 mm、返佣。没什么高频量化策略是可以公开分享还让你赚钱的，不可能，绝无可能。别说赚钱了，只要能不亏钱，任何一家 broker 都会天价收购，求着对方合作。还需要做流量做返佣吗？每天躺着数钱就行了。 ...

Market Coverage - Sina Finance's market coverage includes over 40 financial markets, providing real-time data for A-shares, Hong Kong stocks, US stocks, futures, foreign exchange, and precious metals, with a refresh rate of 0.03 seconds [2] - The platform's "multi-market linkage viewing" feature allows users to simultaneously monitor various stocks and sectors, enhancing the understanding of market interconnections [2] - In contrast, Wind's personal version is expensive, with annual fees ranging from 20,000 to 40,000 yuan, making it less accessible for average investors [2] - Other platforms like Dazhihui focus primarily on A-shares and lack support for emerging markets like India and Vietnam [2] Information Quality - Sina Finance excels in providing timely and accurate information, with a team that interprets major events faster than competitors by 5-10 seconds [5] - The "Xina AI Assistant" can condense lengthy reports into concise summaries, highlighting risks and opportunities effectively [5] - Other platforms like Zhina and Dazhihui lack depth in their analyses, with Zhina relying heavily on external sources and Dazhihui facing issues with low-quality discussions [6][9] Intelligent Tools - Sina Finance's intelligent tools bridge the gap between institutional and individual investors, offering features like risk alerts based on user holdings [10] - The platform's "main force intention decoding" function helps users understand institutional fund movements, enhancing investment decision-making [10] - Wind's tools are primarily designed for professional investors, making them difficult for average users to navigate [10] Community Ecosystem - Sina Finance has built a dynamic community ecosystem that integrates information, analysis, and trading, with a high percentage of certified analysts [12] - The platform effectively filters out noise in discussions, ensuring users receive valuable insights [12] - Other platforms like Dazhihui struggle with misinformation, while Wind lacks an interactive community for retail investors [12] Trading Efficiency - Sina Finance offers seamless integration with over 40 major domestic brokers, allowing users to complete transactions without switching apps [13] - The platform's new feature for managing custom stock indices enhances monitoring efficiency [13] - In contrast, Wind's trading functionalities are limited and require navigating through broker systems, complicating the process [13]

链上股票代币化平台在我看来解决的核心场景是避免传统高频交易 & 波段造成的高流水，并且也是目前很多项目方、公链都想尝试的新赛道。昨天晚上 Solana 上的 Moonshot 趁夜上了好几支股票，可见对于代币化股票的重视而这些代币化股票有一项比较大的问题在于安全性，不少人存在对于平台方面的质疑，担心买了股票之后这部分股票资产并非实际映射。这个 Ondo Wall Street 2.0 应该算是一种资产安全性比较强的解法了，Ondo 也已经算是老牌的合规项目方。平台上的代币化股票种类和多样性还是挺丰富，已经有数百支股票可以通过 Ondo 购买首发在以太坊主网上，虽然 gas 比较贵（现在也没那么贵了），但还是增加了更多以太坊生态的应用，也丰富了 Ondo 的生态Ondo Finance (@OndoFinance):1/ Wall Street 2.0 is here.Ondo Global Markets is now live, providing one of the largest-ever selections of tokenized U.S. stocks & ETFs onchain with ...

Core Insights - The article highlights the competitive landscape of stock trading apps, with Sina Finance APP emerging as a leader due to its comprehensive performance and capabilities [1][11] - By 2025, the monthly active users of securities apps in China are projected to exceed 166 million, with a penetration rate of 15.46% [1] Data Dimension: Global Coverage and Millisecond Response - Sina Finance APP connects seamlessly to over 40 global markets, including A-shares, Hong Kong stocks, US stocks, futures, forex, and precious metals, setting an industry benchmark [2] - The app refreshes market data at a speed of 0.03 seconds and uniquely accesses Nasdaq Level 2 data streams [2] - Other apps like Tonghuashun and Dongfang Caifu have varying data update speeds, with Tonghuashun experiencing a 3-5 second delay during US pre-market trading [2] Information Dimension: Timeliness and Depth of Analysis - Sina Finance APP provides timely interpretations of major events, leading the industry by 5-10 seconds in delivering news and analysis [3] - The "Xina AI Assistant" can condense lengthy reports into concise summaries, highlighting risk and opportunity points [3][5] - Other apps like Tonghuashun and Dongfang Caifu have limitations in depth and originality of content, relying heavily on machine-generated data [3] Intelligent Tools: AI Reshaping Investment Decision-Making - Sina Finance APP's AI tools allow for rapid interpretation of announcements, identifying risks and opportunities effectively [5] - Tonghuashun's "Ask Finance 2.0" supports natural language queries but focuses primarily on technical analysis [5] - Dongfang Caifu's self-developed model covers 90% of investment research scenarios, but lacks comprehensive analytical frameworks [5] Community Ecology: Information Quality and User Engagement - Sina Finance APP integrates insights from influential financial figures, creating a dynamic feedback loop for users [6] - Dongfang Caifu's "Stock Bar" has a high volume of posts but suffers from credibility issues due to the presence of fake accounts [6] - Snowball's community is focused on long-term investment logic but may present a biased view of market risks [6] Trading Experience: Stability and Efficiency - Sina Finance APP's distributed trading gateway supports 120,000 concurrent transactions per second, maintaining zero lag during market fluctuations [7] - Tonghuashun's trading system excels in high-frequency trading scenarios but has minor calculation errors in options margin [7] - Dongfang Caifu's user-friendly features enhance operational efficiency, though it has a delay in margin call alerts [7] Selection Guide: Matching Needs with Software - Investors seeking cross-market configurations should prioritize Sina Finance APP for its extensive market coverage and AI alert systems [9] - Short-term traders may benefit from a combination of Tonghuashun and Futu Niu Niu for their robust trading environments [10] - Learning investors can explore Dongfang Caifu's community and fund services for educational resources [10] Conclusion - Overall assessment indicates that Sina Finance APP leads in comprehensive capabilities, integrating information, analysis, and trading into a seamless user experience [11] - The evolution of top trading apps will continue to reshape the competitive landscape, providing enhanced decision-making support for investors [11]

Group 1 - Jane Street's trading revenue surged by 150% in Q2 2025, reaching $10.1 billion, surpassing traditional Wall Street giants like JPMorgan ($8.9 billion) and Goldman Sachs ($7.8 billion) [1][2] - The company's profit increased from $2.4 billion in the same period last year to $6.9 billion, with $1.9 billion distributed as bonuses to employees [2][3] - Market volatility, driven by Trump's tariff policies and pressure on the Federal Reserve, has created more trading opportunities for market makers like Jane Street [3] Group 2 - Jane Street has raised significant capital through corporate bonds, signing $1.4 billion in debt in April and borrowing over $5 billion since the beginning of 2024 [4] - The company faced regulatory challenges in India, where it was accused of manipulating the derivatives market and allegedly profiting illegally by $560 million [4] - After paying $560 million into an escrow account, Jane Street temporarily regained its operating rights in India, while investigations continue [4]

Core Insights - A new force is reshaping the lucrative trading business landscape on Wall Street, with high-frequency trading firms like Hudson River Trading and Citadel reporting significant revenue growth [1] - The trading income of Hudson River Trading doubled to $2.6 billion, while Citadel achieved record revenues of $5.8 billion in the first half of the year [1] - Jane Street's net trading income reached $10.1 billion in Q2, surpassing all major Wall Street banks [1] - The three major market makers collectively earned nearly $30 billion in trading income, benefiting from market volatility following the Trump tariff wars [1] Technology-Driven Trading Revolution - Electronic market makers leverage cutting-edge technology to quote prices for a wide range of assets, executing trades at high speed and with minimal spreads [2] - Although this model reduces profit margins per trade, the high trading volumes compensate for this, ultimately creating economies of scale [2] Expansion of Trading Giants - The business scope of these trading giants has expanded beyond their initial focus, with increased electronic trading opportunities in fixed income markets [3] - Citadel, once known for its dominance in the U.S. equity market, has now incorporated corporate bond trading into its fixed income business and is also involved in government bond trading in the U.S., U.K., and Europe [3] - Jane Street, initially focused on trading American Depositary Receipts (ADRs), has expanded into ETF trading on U.S. exchanges and now holds a dominant position in that asset class [3] Traditional Banks Retreat - While non-bank market makers thrive, traditional banks are retreating in trading operations due to post-financial crisis regulatory constraints that increase the cost of proprietary trading [4] - Morgan Stanley closed its electronic market-making division for U.S. stock options earlier this year, which was subsequently acquired by Citadel, providing Citadel with a substantial portfolio of stock option positions [4] - As banks lose competitiveness in trading, clients are likely to turn to institutions that can offer them the best prices directly [4] Banks' Remaining Advantages - Despite the challenges, banks still possess advantages due to their large balance sheets, which are crucial for clients needing significant capital [5]

Group 1 - The article discusses two trading strategies: high-frequency trading and low-frequency trading, highlighting that both have their merits and drawbacks [1][2][3] - High-frequency trading relies on speed and requires quick decision-making to capitalize on market movements, while low-frequency trading focuses on risk-reward ratios and may accept small losses for larger gains [2][3] - The current market environment shows a decline in investor enthusiasm for gold, with some capital and attention shifting towards the A-share market due to improved profitability in the stock market [3]

Group 1 - The recent trends in the gold market are influenced by both news and technical factors, with the Federal Reserve's policy direction being the largest uncertainty [1] - The latest meeting minutes indicate that most officials prefer to keep interest rates unchanged, while a minority suggests early rate cuts, leading to an 85% market bet on a rate cut in September [1] - The internal discussion within the Federal Reserve about adjusting the inflation target framework could lead to a hawkish interpretation by the market [1] Group 2 - The U.S. economic performance shows contradictions, with July's CPI at 2.7% and core CPI at 3.0%, still above the Fed's 2% target, while the job market is weakening, with August non-farm payrolls at 73,000 and an unemployment rate of 4.2% [3] - The market sentiment reflects a scenario where inflation is not fully stabilized, but employment is declining, contributing to frequent fluctuations in gold prices [3] - Institutional trading patterns are evident, with gold prices experiencing sharp rises and falls, attributed to high-frequency trading [3] Group 3 - Technically, gold remains in a consolidation range, with daily fluctuations between $3,325 and $3,352 per ounce, and resistance levels at $3,348, $3,355, and $3,360 [4] - Support levels are identified at $3,330, $3,325, and $3,310, with the daily pattern showing solid support below but insufficient bullish momentum [4] - Short-term indicators suggest a balanced state between bulls and bears, with MACD showing a bullish crossover but diminishing volume [4] Group 4 - The potential volatility from Powell's speech is significant, with a hawkish tone possibly driving prices below $3,325 towards $3,310 or even $3,300 [6] - A dovish tone could push prices up to the $3,360 to $3,370 range, while a neutral stance may keep prices within the $3,330 to $3,350 range [6] - Position sizing and risk management are crucial, with recommendations to limit single positions to 1%-2% of the account and to adjust positions before major announcements [6]