---
title: "CoreWeave周五暴跌12.6% 散户进场：一周净买入美股91亿美元，38亿美元涌入三倍芯片ETF"
description: "CoreWeave的债务亮起“困境”警报，机构买盘本周转弱，AI股这轮回调的承接力量落在散户和三倍芯片ETF创纪录的单周资金流入上。"
publisher: "The Inference"
section: "Markets"
published: 2026-10-16T19:30:32.533Z
modified: 2026-10-16T19:30:32.533Z
canonical: https://theinference.org/article/coreweave-fell-12-6-friday-and-retail-stepped-in-9-1-billion-bought-3-8-billion-into-a-3x-chip-fund/zh-CN
language: zh-CN
keywords: "CoreWeave, Markets, Retail Trading, Credit, AI Stocks, Semiconductors"
---

# CoreWeave周五暴跌12.6% 散户进场：一周净买入美股91亿美元，38亿美元涌入三倍芯片ETF

> CoreWeave的债务亮起“困境”警报，机构买盘本周转弱，AI股这轮回调的承接力量落在散户和三倍芯片ETF创纪录的单周资金流入上。

## 纳斯达克100周五最大跌幅，遇上创纪录散户买盘

10月16日（周五），高负债运营的AI数据中心运营商[CoreWeave](https://theinference.org/markets/companies/coreweave)大跌12.6%，跌幅居纳斯达克100指数成分股之首；当日该指数下挫2.4%，100只成分股中73只走低[3]。该股近10天累计下跌34%，同属新型云厂商（neocloud）的[Nebius](https://theinference.org/markets/companies/nebius)和[IREN](https://theinference.org/markets/companies/iren)跌幅紧随其后[4]。接盘的是散户。Vanda Research的Viraj Patel[统计称，散户周四对CoreWeave的买入量创下纪录](https://www.businessinsider.com/retail-traders-ai-stocks-coreweave-bonds-crwv-citadel-securities-2026-10)，而机构期权资金流“在各大AI股篮子中恶化”[1]。

*Chart: **周五的跌幅集中在散户持续买入的新型云厂商** 柱状图：2026年10月16日跌幅——CoreWeave -12.6%、Nebius -11.4%、IREN -10%、SOX芯片指数 -2.8%、纳斯达克100指数 -2.4%、英伟达 -1%。*

*2026年10月16日尾盘涨跌幅。SOX即费城半导体指数。 [3][4]*

## 裂痕贯穿信贷市场

CoreWeave背负约500亿美元债务及偿付义务，创始人已累计抛售33亿美元股票[5][6][10]。本周，公司[2031年到期债券收益率一度突破16%](https://www.msn.com/en-us/news/other/coreweave-shares-bonds-headed-for-steep-weekly-losses-as-ai-borrowing-concerns-mount/ar-AA2emHSl)，五年期信用违约互换——一种针对违约的保险——[升至1000个基点上方，刷新纪录](https://www.msn.com/en-us/money/markets/coreweave-credit-default-swaps-hit-distress-levels-as-investors-sour-on-ai-debt/ar-AA2ejDri)，[标普全球](https://theinference.org/markets/companies/s-and-p-global)的Gavan Nolan称这一水平已属“困境”[5][6][9]。谈及股票一侧，Patel的说法是“买方罢买”（buyer's strike）：对冲基金持仓敞口回落，资金转向防御性板块[1]。[Evercore](https://theinference.org/markets/companies/evercore) ISI交易台表示，市场正在对缺乏经营现金流的AI债务说“不买了”[6]。

## 散户填补买盘缺口，部分资金带三倍杠杆

Citadel Securities的Scott Rubner统计，上周散户净买入美股91亿美元，为15周来最大单周，也是过去一年第九大单周；此前两周分别为48亿美元和64亿美元[1]。其中，半导体板块吸纳26亿美元，新型云厂商板块获创纪录的7亿美元，10月有望成为该平台散户买入规模最大的月份[1]。同一押注的杠杆版本——Direxion旗下追踪芯片股每日涨跌三倍的SOXL基金——[本周吸纳资金超过38亿美元](https://seekingalpha.com/news/4653933-investors-are-flocking-to-leveraged-semiconductor-etfs)，有望创下单周资金流入的历史纪录，且为连续第三周资金流入[2]。

*Chart: **散户美股周度净买入三周内接近翻倍** 柱状图：Citadel Securities平台散户净买入美股的周度金额，三周内从48亿美元升至64亿美元，再升至91亿美元。*

*据Scott Rubner统计，Citadel Securities平台散户净买入美股的周度数据，为最近三个完整周。 [1]*

## 华尔街认为这轮抛售“跌过头了”

看多的声音不小。[杰富瑞](https://theinference.org/markets/companies/jefferies)分析师Brent Thill[认为本轮跌势“过头了”，并给出150美元目标价](https://www.cnbc.com/2026/10/16/coreweave-stock-selloff-analysts.html)；摩根大通给予CoreWeave“增持”评级；德意志银行统计，CoreWeave在手订单超过1000亿美元，其中三分之二来自投资级客户[8][6]。首席执行官Mike Intrator对员工表示，在手订单“完全足以覆盖我们的全部债务偿付义务”[6]。[台积电周四发布的财报](https://seekingalpha.com/news/4653944-coreweave-leads-ai-related-stocks-lower-during-friday-free-fall)显示，这轮建设热潮本身并未降温[4]。[高德纳](https://theinference.org/markets/companies/gartner)仍预测，到2030年将有超过80%的新型云厂商停止独立运营[7]；Patel则指出，本轮散户的买入力度不及以往几轮抛售，未必能抵消日渐退潮的机构买盘[1]。

## 底部能否守住：看下一笔发债与散户周度资金

两个数字将决定底部能否守住：一是CoreWeave下一笔发债的收益率，二是Citadel Securities下周公布的散户资金流。一旦创纪录的三倍芯片ETF资金由流入转为流出，而机构继续缺席，边际买家就会沦为被迫卖家。如今的AI交易，全押在资本实力最弱的买家身上——而且带着三倍杠杆。

## Takeaway

CoreWeave周五下跌12.6%，居纳斯达克100指数跌幅之首；信用违约互换（CDS）升至“困境”水平，机构买盘同步退潮。散户创纪录的单周净买入91亿美元，加上38亿美元流入三倍芯片ETF，如今构成AI交易的边际买盘。

## Sources

1. [Business Insider, "Retail traders are piling into AI stocks as big investors turn defensive", 16 October 2026](https://www.businessinsider.com/retail-traders-ai-stocks-coreweave-bonds-crwv-citadel-securities-2026-10)
2. [Seeking Alpha, "Investors are flocking to leveraged semiconductor ETFs", 16 October 2026](https://seekingalpha.com/news/4653933-investors-are-flocking-to-leveraged-semiconductor-etfs)
3. [Seeking Alpha, "Nasdaq plunges 2% and these 15 names have led the downward decline", 16 October 2026](https://seekingalpha.com/news/4653953-nasdaq-plunges-2-and-these-15-names-have-led-the-downward-decline)
4. [Seeking Alpha, "CoreWeave leads AI-related stocks lower during Friday free fall", 16 October 2026](https://seekingalpha.com/news/4653944-coreweave-leads-ai-related-stocks-lower-during-friday-free-fall)
5. [Reuters (via MSN), "CoreWeave shares, bonds headed for steep weekly losses as AI borrowing concerns mount", 16 October 2026](https://www.msn.com/en-us/news/other/coreweave-shares-bonds-headed-for-steep-weekly-losses-as-ai-borrowing-concerns-mount/ar-AA2emHSl)
6. [CNBC (via MSN), "CoreWeave credit default swaps hit distress levels as investors sour on AI debt", 15 October 2026](https://www.msn.com/en-us/money/markets/coreweave-credit-default-swaps-hit-distress-levels-as-investors-sour-on-ai-debt/ar-AA2ejDri)
7. [CNBC, "What's behind the sell-off in AI neocloud stocks like CoreWeave and Nebius", 15 October 2026](https://www.cnbc.com/2026/10/15/whats-behind-the-sell-off-in-ai-neocloud-stocks-like-coreweave-and-nebius-.html)
8. [CNBC, "The drumbeat to buy battered shares of CoreWeave is growing louder on Wall Street", 16 October 2026](https://www.cnbc.com/2026/10/16/coreweave-stock-selloff-analysts.html)
9. [The Motley Fool, "Why Is CoreWeave Stock Falling Today?", 16 October 2026](https://www.fool.com/investing/2026/10/16/why-is-coreweave-stock-falling-today/)
10. [24/7 Wall St., "CoreWeave and Nebius Sink 9% as Sentiment Index Closes in on 'Extreme Fear'", 16 October 2026](https://247wallst.com/investing/2026/10/16/coreweave-and-nebius-sink-9-as-sentiment-index-closes-in-on-extreme-fear/)


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CoreWeave周五暴跌12.6% 散户进场：一周净买入美股91亿美元，38亿美元涌入三倍芯片ETF — The Inference. Canonical: https://theinference.org/article/coreweave-fell-12-6-friday-and-retail-stepped-in-9-1-billion-bought-3-8-billion-into-a-3x-chip-fund/zh-CN