---
title: "30 年期美國國債收益率升至 5.146%——數據解讀"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/286812611.md"
description: "30 年期國債收益率上升至 5.146%，上升了 0.019 個百分點。這是自 2007 年 7 月 17 日以來的最高收益率，反映出在過去兩個交易日中上升了 0.134 個百分點。在過去六個交易日中，收益率有五天上漲，較其 52 周低點上升了 0.608 個百分點。今年迄今為止，收益率已上升 0.317 個百分點"
datetime: "2026-05-18T19:57:13.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/286812611.md)
  - [en](https://longbridge.com/en/news/286812611.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/286812611.md)
---

# 30 年期美國國債收益率升至 5.146%——數據解讀

The 30-year yield rose 0.019 percentage point to 5.146% today. The price fell 9/32 to 97 25/32.

\--Yield is up for two consecutive trading days

\--Yield is up 0.134 percentage point over the last two trading days

\--Largest two-day yield gain since Tuesday, Jan. 20, 2026

\--Yield is up five of the past six trading days

\--A new 52-week high

\--Highest yield since Tuesday, July 17, 2007,

\--Yield is up 0.608 percentage point from its 52-week low of 4.539% hit Wednesday, Oct. 22, 2025

\--Yield is up 0.209 percentage point from 52 weeks ago

\--Yield is up 0.514 percentage point from its 2026 closing low of 4.632% hit Friday, Feb. 27, 2026

\--Month-to-date the yield is up 0.161 percentage point

\--Year-to-date the yield is up 0.317 percentage point

Data based on 3 p.m. ET values

Source: Tradeweb FTSE U.S. Treasury Closing Prices

(END) Dow Jones Newswires

May 18, 2026 15:47 ET (19:47 GMT)

Copyright (c) 2026 Dow Jones & Company, Inc.

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