『量』点：中美量化人才之争、Man Group的量化大模型、Jane Street又涨薪

Group 1 - The article discusses the increasing recruitment efforts by Chinese quantitative hedge funds targeting STEM students affected by U.S. visa policies, with the proportion of students choosing to return to China expected to double by 2025 [2] - The number of Chinese students in the U.S. has decreased from a peak of 370,000 to 277,398 for the 2023/24 academic year, while the proportion of those in STEM fields has risen to 51.9% [2][3] - Institutions are responding by offering full-time positions to students unable to complete their PhDs, increasing salary competitiveness, and expanding into global markets like Hong Kong and Singapore [2] Group 2 - Jane Street has significantly increased its internship salaries for top positions, with base annual salaries rising from $250,000 to $300,000, equating to a weekly salary of $5,800 [2] - The firm also offers signing bonuses for interns, which have historically ranged from $8,000 to $10,000, with rumors suggesting bonuses could reach $25,000 [2] - The article highlights the impact of the SEBI investigation on internship positions, leading to increased risks and higher salaries to attract top students [4] Group 3 - Man Group's quantitative division, Man Numeric, has launched an AI system named AlphaGPT, marking a significant application of Agent AI in one of the largest publicly listed hedge funds [4] - AlphaGPT automates the entire process from strategy generation to code writing and historical backtesting, creating a closed loop for quantitative research [5] - The system has already produced several Alpha signals that have passed the investment committee's review and are planned for real-time trading [6]