---
title: "隨着通脹擔憂加劇，美國 30 年期國債收益率上升"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/286973320.md"
description: "30 年期美國國債收益率上升至 5.178%，因通脹擔憂加劇，導致滯漲恐慌和全球股市下跌。此外，隨着油價超過每桶 100 美元，美聯儲的前景發生變化，預計到 2026 年底加息的可能性超過 80%，與去年的寬鬆預期形成對比"
datetime: "2026-05-19T22:33:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286973320.md)
  - [en](https://longbridge.com/en/news/286973320.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286973320.md)
---

# 隨着通脹擔憂加劇，美國 30 年期國債收益率上升

Multi-year yield surge: The 30-year U.S. Treasury yield climbed to 5.178% as investors demand more compensation for inflation risks. Market-wide impact: Rising yields and oil above $100 a barrel have stoked stagflation concerns, sending global stocks lower and borrowing costs higher. Fed outlook shifts: Interest rate swaps show over an 80% chance of a Fed rate hike by late 2026, a sharp reversal from last year's easing expectations.

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