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super韭菜
07-11
一个也看不懂
[流泪]
高盛、大摩都在关注:今年美股“最强交易”开始变盘了?
大摩、高盛警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件。虽然当前的严重程度可能不及2月底至3月初DeepSeek引发的暴跌,但考虑到持续的高空头杠杆,近期动量策略可能还有更多下跌空间。
高盛、大摩都在关注:今年美股“最强交易”开始变盘了?
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</p></body></html>","text":"一个也看不懂[流泪]","highlighted":1,"essential":1,"paper":1,"likeSize":1,"commentSize":0,"repostSize":0,"favoriteSize":0,"link":"https://laohu8.com/post/455209844707680","repostId":2550074614,"repostType":2,"repost":{"id":"2550074614","kind":"highlight","weMediaInfo":{"introduction":"追踪全球财经热点,精选影响您财富的资讯,投资理财必备神器!","home_visible":1,"media_name":"华尔街见闻","id":"1084101182","head_image":"https://static.tigerbbs.com/66809d1f5c2e43e2bdf15820c6d6897e"},"pubTimestamp":1752140100,"share":"https://www.laohu8.com/m/news/2550074614?lang=&edition=full","pubTime":"2025-07-10 17:35","market":"us","language":"zh","title":"高盛、大摩都在关注:今年美股“最强交易”开始变盘了?","url":"https://stock-news.laohu8.com/highlight/detail?id=2550074614","media":"华尔街见闻","summary":"大摩、高盛警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件。虽然当前的严重程度可能不及2月底至3月初DeepSeek引发的暴跌,但考虑到持续的高空头杠杆,近期动量策略可能还有更多下跌空间。","content":"<html><head></head><body><blockquote><p>大摩、高盛警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件。虽然当前的严重程度可能不及2月底至3月初DeepSeek引发的暴跌,但考虑到持续的高空头杠杆,近期动量策略可能还有更多下跌空间。</p></blockquote><p style=\"text-align: justify;\">今年美股"最强交易"开始变盘了?</p><p style=\"text-align: left;\">摩根士丹利和高盛的量化策略团队警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件,自6月30日以来,摩根士丹利动量指数的回撤达到了-6.5%,高盛的高beta动量对冲指数月初以来的跌幅则达到8.3%。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/3d94e22c28b3b97dc4f61f07995e6428\" tg-width=\"1121\" tg-height=\"654\"/></p><p style=\"text-align: left;\">动量策略今年在美股表现强劲。年初至今,在标普500仅上涨5%的情况下,高盛动量策略指数同期上涨了20%。如果把期限拓展到18个月,在标普500上涨30%的情况下,<strong>高盛高Beta动量对冲指数(GSPRHIMO)同期涨幅达到惊人的80%。</strong></p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/17b3a1802f08e9ce4521deb8268d7bd1\" tg-width=\"1126\" tg-height=\"657\"/></p><p style=\"text-align: left;\">目前难以找到本轮调整明确的催化因素。</p><p style=\"text-align: left;\">高盛欧洲Delta One负责人Rich Privorotsky认为,<strong>“强美元、高油价、弱黄金、小盘股强于大盘股”这一交易策略正在形成自我强化的趋势,而系统性交易和高杠杆交易(即依赖于大规模资金流动的交易策略)正在压倒基本面因素,这一切推动了动量策略的反转。</strong></p><h2 id=\"id_751619696\" style=\"text-align: left;\">历史数据揭示更深调整风险</h2><p style=\"text-align: justify;\">摩根士丹利QDS主管Chris Metli表示,<strong>虽然当前事件的严重程度可能不及2月底至3月初DeepSeek引发的暴跌(当时MSZZMOMO篮子暴跌21%),但考虑到持续的高空头杠杆,近期可能还有更多下跌空间。</strong></p><p style=\"text-align: left;\">历史统计显示,动量策略在经历6%回调后,未来一个月的回报通常为轻微负数(-1%)。更值得注意的是,典型的动量指数(MSZZMOMO)峰值到谷底的跌幅为23%,持续时间约30个交易日。</p><p style=\"text-align: left;\">目前的回调已进入第5天,<strong>6%的跌幅与历史同期中位数水平一致,这表明如果回调继续,仍有进一步下跌空间。</strong></p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/4fad3cf3dd6d7a970f5221da5228f2f0\" tg-width=\"480\" tg-height=\"288\"/></p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/3bf73199f6d3c2d4bb18e1b1d29b263d\" tg-width=\"696\" tg-height=\"181\"/></p><p style=\"text-align: left;\">摩根士丹利还发现,<strong>当动量指数(MSZZMOMO)下跌且债券收益率上升时,未来动量策略的回报更加负面。</strong>周二动量策略下跌和小盘股上涨恰好伴随着收益率上升,这一组合历史上对动量策略不利。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/10d9a0e4aa1d34ba9fc9ef7cf2ace307\" tg-width=\"500\" tg-height=\"299\"/></p><p style=\"text-align: justify;\">根据摩根士丹利的数据,<strong>当前的动量策略似乎处于一个过度集中且易于反转的阶段,特别是当市场出现较高的短期波动时。因此,短期内动量可能继续受到压力。</strong></p><h2 id=\"id_3953324300\" style=\"text-align: left;\">集中度风险加剧市场脆弱性</h2><p style=\"text-align: left;\">摩根士丹利分析显示,不同期限动量策略之间的重叠度正在上升,目前有31只股票同时出现在所有4个期限的多头动量篮子中,这一重叠度自2017年中期以来处于84%分位数水平。<strong>周二这些股票中84%都出现下跌。</strong></p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/1b43ed78ccde1a38149624e8e81fe68c\" tg-width=\"480\" tg-height=\"288\"/></p><p style=\"text-align: left;\">自2017年中期以来的96个月中,只有16个月出现了相同程度的跨期限动量多头集中度,<strong>这通常对多空动量配对策略是负面信号,</strong>特别是对较短期限的多空动量策略。1个月动量策略(MSZZ1MMO)在未来1个月、2个月和3个月的中位数回报均为负数。</p><p class=\"t-img-caption\"><img src=\"https://static.tigerbbs.com/d20231d003c6acd56971c004a884a751\" tg-width=\"480\" tg-height=\"289\"/></p><p style=\"text-align: left;\">在空头方面,虽然重叠度不那么极端,但重叠的股票正在经历极端价格走势:所有25只出现在4个期限空头动量篮子中的股票当日均上涨,日内回报中位数为2.9%。</p><p style=\"text-align: left;\">纯动量策略(如MSCBSMMU)的回撤比行业动量策略(如MSZZMOMO)更为严重,反映出不同策略在不同市场条件下的反应差异。</p></body></html>","collect":0,"html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>高盛、大摩都在关注:今年美股“最强交易”开始变盘了?</title>\n<style 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Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","type":0,"thumbnail":"https://static.tigerbbs.com/55eb327f580527889cf30bafa92692ae","relate_stocks":{"LU0225283273.USD":"SCHRODER ISF GLOBAL EQUITY ALPHA \"A\" (USD) ACC","LU0267386448.USD":"FIDELITY FIRST ALL COUNTRY WORLD \"A\" (USD) INC","LU0096364046.USD":"CT (LUX) I AMERICAN \"DU\" (USD) ACC","IE00BSNM7G36.USD":"NEUBERGER BERMAN SYSTEMATIC GLOBAL SUSTAINABLE VALUE \"A\" (USD) ACC","IE0034235188.USD":"PINEBRIDGE GLOBAL FOCUS EQUITY \"A\" (USD) ACC","LU0048573561.USD":"FIDELITY AMERICA \"A\" (USD) INC","LU1074936037.SGD":"JPMorgan Funds - US Value A (acc) SGD","LU1894683264.USD":"AMUNDI FUNDS US EQUITY RESEARCH VALUE \"A2\" (USD) ACC","LU2111349929.HKD":"ALLIANZ GLOBAL SUSTAINABILITY \"AM\" (HKD) INC","IE00BZ1G4Q59.USD":"LEGG MASON CLEARBRIDGE US EQUITY SUSTAINABILITY LEADER \"A\"(USD) INC (A)","LU0251142724.SGD":"Fidelity America A-SGD","LU1791807156.HKD":"BGF WORLD FINANCIALS \"A2\" (HKDHDG) 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(USD) ACC","BK4127":"投资银行业与经纪业","LU1668664300.SGD":"Blackrock World Financials A2 SGD-H","LU2023251221.USD":"ALLIANZ GLOBAL SUSTAINABILITY \"AM\" (USD) INC","IE00B19Z3B42.SGD":"Legg Mason ClearBridge - Value A Acc SGD"},"source_url":"https://wallstreetcn.com/articles/3750807","is_english":false,"share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","article_id":"2550074614","content_text":"大摩、高盛警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件。虽然当前的严重程度可能不及2月底至3月初DeepSeek引发的暴跌,但考虑到持续的高空头杠杆,近期动量策略可能还有更多下跌空间。今年美股\"最强交易\"开始变盘了?摩根士丹利和高盛的量化策略团队警告,上周开始的动量股抛售和对冲基金去杠杆化并非一次性事件,自6月30日以来,摩根士丹利动量指数的回撤达到了-6.5%,高盛的高beta动量对冲指数月初以来的跌幅则达到8.3%。动量策略今年在美股表现强劲。年初至今,在标普500仅上涨5%的情况下,高盛动量策略指数同期上涨了20%。如果把期限拓展到18个月,在标普500上涨30%的情况下,高盛高Beta动量对冲指数(GSPRHIMO)同期涨幅达到惊人的80%。目前难以找到本轮调整明确的催化因素。高盛欧洲Delta One负责人Rich Privorotsky认为,“强美元、高油价、弱黄金、小盘股强于大盘股”这一交易策略正在形成自我强化的趋势,而系统性交易和高杠杆交易(即依赖于大规模资金流动的交易策略)正在压倒基本面因素,这一切推动了动量策略的反转。历史数据揭示更深调整风险摩根士丹利QDS主管Chris Metli表示,虽然当前事件的严重程度可能不及2月底至3月初DeepSeek引发的暴跌(当时MSZZMOMO篮子暴跌21%),但考虑到持续的高空头杠杆,近期可能还有更多下跌空间。历史统计显示,动量策略在经历6%回调后,未来一个月的回报通常为轻微负数(-1%)。更值得注意的是,典型的动量指数(MSZZMOMO)峰值到谷底的跌幅为23%,持续时间约30个交易日。目前的回调已进入第5天,6%的跌幅与历史同期中位数水平一致,这表明如果回调继续,仍有进一步下跌空间。摩根士丹利还发现,当动量指数(MSZZMOMO)下跌且债券收益率上升时,未来动量策略的回报更加负面。周二动量策略下跌和小盘股上涨恰好伴随着收益率上升,这一组合历史上对动量策略不利。根据摩根士丹利的数据,当前的动量策略似乎处于一个过度集中且易于反转的阶段,特别是当市场出现较高的短期波动时。因此,短期内动量可能继续受到压力。集中度风险加剧市场脆弱性摩根士丹利分析显示,不同期限动量策略之间的重叠度正在上升,目前有31只股票同时出现在所有4个期限的多头动量篮子中,这一重叠度自2017年中期以来处于84%分位数水平。周二这些股票中84%都出现下跌。自2017年中期以来的96个月中,只有16个月出现了相同程度的跨期限动量多头集中度,这通常对多空动量配对策略是负面信号,特别是对较短期限的多空动量策略。1个月动量策略(MSZZ1MMO)在未来1个月、2个月和3个月的中位数回报均为负数。在空头方面,虽然重叠度不那么极端,但重叠的股票正在经历极端价格走势:所有25只出现在4个期限空头动量篮子中的股票当日均上涨,日内回报中位数为2.9%。纯动量策略(如MSCBSMMU)的回撤比行业动量策略(如MSZZMOMO)更为严重,反映出不同策略在不同市场条件下的反应差异。","news_type":1,"symbols_score_info":{".DJI":1.1,".IXIC":1.1,".SPX":1.1}},"isVote":1,"tweetType":1,"viewCount":307,"commentLimit":10,"likeStatus":false,"favoriteStatus":false,"reportStatus":false,"symbols":[],"verified":2,"subType":0,"readableState":1,"langContent":"CN","currentLanguage":"CN","warmUpFlag":false,"orderFlag":false,"shareable":true,"causeOfNotShareable":"","featuresForAnalytics":[],"commentAndTweetFlag":false,"andRepostAutoSelectedFlag":false,"upFlag":false,"length":18,"optionInvolvedFlag":false,"xxTargetLangEnum":"ZH_CN"},"commentList":[],"hasMoreComment":false,"orderType":2}