---
title: "随着收益率达到多年高点，标普 500 的集中度也达到了峰值"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/286950173.md"
description: "英伟达和苹果目前占标普 500 指数的超过 15%，达到了自互联网泡沫以来未见的水平。30 年期国债收益率已上升至 5.20%，为 19 年来的最高点，市场正为由于持续通胀而可能持续的美联储限制做准备。美银的一项调查显示，股票超配创下纪录，现金水平较低，这表明在 6 月初可能存在获利了结的风险"
datetime: "2026-05-19T17:39:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286950173.md)
  - [en](https://longbridge.com/en/news/286950173.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286950173.md)
---

# 随着收益率达到多年高点，标普 500 的集中度也达到了峰值

Record stock concentration: Nvidia and Apple now make up over 15% of the S&P 500, surpassing historical peaks seen during the dot-com bubble. Yields climb sharply: The 30-year Treasury yield hit 5.20%, a 19-year high, as markets brace for prolonged restrictive Fed policy amid sticky inflation. Correction risk ahead: BofA’s survey shows record equity overweight and low cash levels, signaling potential for profit-taking in early June.

### 相关股票

- [NVDA.US](https://longbridge.com/zh-CN/quote/NVDA.US.md)
- [NVDX.US](https://longbridge.com/zh-CN/quote/NVDX.US.md)
- [SMH.US](https://longbridge.com/zh-CN/quote/SMH.US.md)
- [NVDL.US](https://longbridge.com/zh-CN/quote/NVDL.US.md)
- [AAPX.US](https://longbridge.com/zh-CN/quote/AAPX.US.md)
- [RSPT.US](https://longbridge.com/zh-CN/quote/RSPT.US.md)
- [VOO.US](https://longbridge.com/zh-CN/quote/VOO.US.md)
- [NVDU.US](https://longbridge.com/zh-CN/quote/NVDU.US.md)
- [IVV.US](https://longbridge.com/zh-CN/quote/IVV.US.md)
- [NVDQ.US](https://longbridge.com/zh-CN/quote/NVDQ.US.md)
- [SOXX.US](https://longbridge.com/zh-CN/quote/SOXX.US.md)
- [AAPB.US](https://longbridge.com/zh-CN/quote/AAPB.US.md)
- [.SPX.US](https://longbridge.com/zh-CN/quote/.SPX.US.md)
- [AAPL.US](https://longbridge.com/zh-CN/quote/AAPL.US.md)
- [BAC.US](https://longbridge.com/zh-CN/quote/BAC.US.md)
- [NVD.DE](https://longbridge.com/zh-CN/quote/NVD.DE.md)
- [BAC-Q.US](https://longbridge.com/zh-CN/quote/BAC-Q.US.md)
- [BML-L.US](https://longbridge.com/zh-CN/quote/BML-L.US.md)
- [BAC-L.US](https://longbridge.com/zh-CN/quote/BAC-L.US.md)
- [BAC-K.US](https://longbridge.com/zh-CN/quote/BAC-K.US.md)
- [BML-H.US](https://longbridge.com/zh-CN/quote/BML-H.US.md)
- [BAC-N.US](https://longbridge.com/zh-CN/quote/BAC-N.US.md)
- [BAC-E.US](https://longbridge.com/zh-CN/quote/BAC-E.US.md)
- [MER-K.US](https://longbridge.com/zh-CN/quote/MER-K.US.md)
- [BAC-O.US](https://longbridge.com/zh-CN/quote/BAC-O.US.md)
- [BML-G.US](https://longbridge.com/zh-CN/quote/BML-G.US.md)
- [BAC-M.US](https://longbridge.com/zh-CN/quote/BAC-M.US.md)
- [BAC-B.US](https://longbridge.com/zh-CN/quote/BAC-B.US.md)
- [BML-J.US](https://longbridge.com/zh-CN/quote/BML-J.US.md)
- [BAC-S.US](https://longbridge.com/zh-CN/quote/BAC-S.US.md)
- [BAC-P.US](https://longbridge.com/zh-CN/quote/BAC-P.US.md)
- [8648.JP](https://longbridge.com/zh-CN/quote/8648.JP.md)

## 相关资讯与研究

- [高处不胜寒](https://longbridge.com/zh-CN/news/287037340.md)
- [迎战 “618” 购物节：苹果 Pro 机型降价千元，投行看好 iPhone 17 系列逆市抢份额](https://longbridge.com/zh-CN/news/287077276.md)
- [机构：主要央行中美联储处境最轻松，新主席上任后不确定性仍存](https://longbridge.com/zh-CN/news/287171326.md)
- [英伟达一季度营收 816.2 亿美元，分析师预期 791.9 亿美元。英伟达盘后涨 0.3%](https://longbridge.com/zh-CN/news/287114096.md)
- [英伟达即将公布财报，相关期权交易升温](https://longbridge.com/zh-CN/news/286928811.md)