---
title: "對沖基金紛紛投資芯片領域，美國銀行則發出出售風險的警告"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/286947191.md"
description: "對沖基金已增加對半導體的投資，目前該行業的權重達到了歷史最高水平。美銀的一項調查顯示，73% 的基金經理認為 “做多全球半導體” 是最擁擠的交易。然而，債券收益率上升和高能源成本正在為高增長的科技和航空航天股票帶來宏觀壓力"
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)
---

# 對沖基金紛紛投資芯片領域，美國銀行則發出出售風險的警告

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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