---
title: "对冲基金纷纷投资芯片领域，美国银行则发出出售风险的警告"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/286947191.md"
description: "对冲基金已增加对半导体的投资，目前该行业的权重达到了历史最高水平。美银的一项调查显示，73% 的基金经理认为 “做多全球半导体” 是最拥挤的交易。然而，债券收益率上升和高能源成本正在为高增长的科技和航空航天股票带来宏观压力"
datetime: "2026-05-19T16:57:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286947191.md)
  - [en](https://longbridge.com/en/news/286947191.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286947191.md)
---

# 对冲基金纷纷投资芯片领域，美国银行则发出出售风险的警告

Record sector weight: Semiconductors now account for the largest share of hedge fund exposure on record, up sharply in 2026. Crowding at extremes: BofA survey finds 73% of fund managers rank 'long global semiconductors' as the market’s most crowded trade. Macro headwinds: Rising bond yields and high energy costs are pressuring high-growth technology and aerospace stocks.

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