美國國債殖利率自 2023 年以來首次達到 5%
U.S. Treasury Yields Reach 5% for First Time Since 2023
Updated at: September 15, 2026 at 04:45 AM
2026年9月14日，美國10年期公債殖利率自2023年10月以來首次觸及5%的門檻。
On September 14, 2026, the benchmark U.S.
當殖利率攀升至如此高位時，通常會引發投資者的焦慮，增加家庭和企業的借貸成本，並對股票價格造成壓力。
This milestone is being closely watched by global markets, as the 5% mark is often viewed as a psychological danger zone.
油價上漲重新點燃了對通貨膨脹的擔憂，而政府的大規模借貸以及企業對人工智慧(AI)基礎設施的巨額投資，也加劇了資本競爭。
Several factors are driving this trend.
此外，市場正準備迎接聯準會將利率維持在「更長時間的高點」。
Inflationary concerns have been reignited by rising oil prices, while significant government borrowing and heavy corporate investment in AI infrastructure have intensified the competition for capital.
從歷史上看，自2008年金融危機以來，10年期公債殖利率很少突破5%，這使得此次變動尤為顯著。
Additionally, the market is bracing for the Federal Reserve to keep interest rates 'higher for longer.'
