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每日观点:优质债券兼具收益与分散风险功能

可引用研究简报

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美国股债市场持续波动:台积电对人工智能前景趋于谨慎,9月生产者价格指数环比上涨1.3%,为四年半来最大月度涨幅,且此前消费者价格指数亦高于预期。但10年期美国国债收益率回落至约5.09%,接近三周低位,因风险厌恶情绪推升高质量债券需求。瑞银维持固定收益具吸引力评级,预计未来12个月美联储仅再加息50个基点,而市场定价约为90个基点。

机构
瑞银首席投资办公室
发布时间
2026/10/16
研究主题
Inflation · Fed Policy · US 10Y Treasury
时间范围
2027

关键论点

  • 市场对美联储加息的定价过于鹰派;瑞银预计未来12个月仅再加息50个基点,而市场定价约90个基点,这应压低美国国债收益率并带来资本利得空间。
  • 较高的起始收益率提供收入缓冲;2年、5年和10年期美国国债收益率需分别上升约257、113和65个基点,资本损失才会抵消所得收入。
  • 高质量债券可分散风险并稳定组合;1945年以来,美国60/40组合自熊市回撤的最大恢复期为4.2年,而全股票组合为6.2年。
  • 投资者应校准信用风险与久期;鉴于财政担忧和人工智能相关发行增加,瑞银对最长久期债券保持谨慎。

关键数字

美国9月生产者价格指数环比
1.3%
生产者价格指数市场预期
0.5%
美国10年期国债收益率
约5.09%
瑞银预计未来12个月美联储额外加息
50个基点
市场定价的美联储额外加息
近90个基点

主要风险

  • 在通胀高企、债务供应沉重和财政担忧持续的背景下,不能排除收益率进一步波动。
  • 更广泛的商品和服务价格上涨表明通胀压力仍在管道中。
  • 最长久期债券面临财政担忧和人工智能相关发行增加的压力。

对应原文证据

  1. US bond and equity markets have remained volatile over the past 24 hours as investors weigh mixed signals on the outlook for AI alongside further evidence of persistent US inflation.
  2. Chipmaker TSMC offered a more cautious outlook, while the producer price index in the US rose 1.3% in September, its largest monthly increase in four and a half years and well above the 0.5% consensus forecast.
  3. We now expect the Fed to raise interest rates by another 50 basis points over the next 12 months, but this remains more dovish than the current market pricing of nearly 90 basis points more.

上下文:结论为 Tlines 自动提取,并非机构原话;带引号的证据为机构原文。引用时须同时保留机构、日期与时间范围。

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每日观点:优质债券兼具收益与分散风险功能

今日观点

过去24小时,美国债券和股票市场持续波动,投资者在权衡有关人工智能前景的喜忧参半信号以及美国通胀持续高企的更多证据。芯片制造商台积电给出了更为谨慎的前景展望,而美国9月生产者价格指数上涨1.3%,为四年半以来最大月度涨幅,且远高于0.5%的普遍预期。尽管能源价格是上涨的主要推手,但更广泛的商品和服务价格亦有所上升,加剧了市场对通胀压力仍在酝酿的担忧。此前本周早些时候公布的美国消费者价格指数也高于预期。

但美国国债收益率下降,10年期国债收益率报约5.09%,接近三周以来的最低水平。股市波动加剧了避险情绪,并支撑了对优质债券的需求。尽管在通胀高企、债务供应庞大以及财政担忧持续的情况下,不能排除收益率进一步波动的可能,但我们继续将固定收益评为具有吸引力。

当前市场对美联储紧缩政策的定价仍然过于偏鹰派。我们现在预计美联储将在未来12个月内再加息50 basis points,但这仍比当前市场定价的近90 basis points更为偏鸽派。近期多位美联储官员的言论支持更为渐进的紧缩步伐,副主席菲利普·杰斐逊表示没有立即再次加息的紧迫性,纽约联储主席约翰·威廉姆斯称他认为2027无需进一步加息。旧金山联储主席玛丽·戴利亦暗示调整政策利率的紧迫性不大。这向我们表明,随着市场缩减预期,国债收益率应从当前水平下降,从而为债券带来资本利得空间。

较高的初始收益率提供了颇具吸引力的收益缓冲。较高的初始收益率为收益提供了更强劲的基础,历史上也是后续总回报的良好指标。这种收益还可以缓冲投资组合免受收益率进一步上升的影响。我们的分析表明,2年、5年和10年期美国国债收益率需分别上升约257,个基点、113,个基点和65 basis points个基点,资本损失才会抵消所获收益。因此我们认为,即使收益率保持波动,投资者也能从颇具吸引力的投资组合收益中受益。

优质债券在投资组合中提供分散风险功能和稳定性。最近这轮国债上涨凸显了优质债券在风险资产承压时如何通过提供分散风险功能来帮助稳定投资组合。我们对美国股票和债券投资组合的分析发现,自1945,年以来,传统的60/40投资组合从熊市回撤中的最长恢复期为4.2年,而全股票投资组合则为6.2年。如果货币紧缩减缓经济增长或降低长期通胀预期,中长期优质债券也可能升值,有助于抵消投资组合其他部分的疲软。收益、潜在价格升值以及分散风险功能的结合,有助于在不同市场环境下平滑投资组合的整体回报。

因此,固定收益仍应是充分分散化投资组合的关键组成部分,我们看到各区域和细分市场均存在机会。投资者应根据自身目标和投资期限来校准信用风险和久期。更注重收益的投资者可以转向短期债券以降低久期风险,而愿意承受波动的投资者则可以考虑中长期优质债券中的精选战术性机会。鉴于财政担忧以及人工智能相关发行量上升,我们对最长久期债券仍持谨慎态度。

完整英文原文

Thought of the day

US bond and equity markets have remained volatile over the past 24 hours as investors weigh mixed signals on the outlook for AI alongside further evidence of persistent US inflation. Chipmaker TSMC offered a more cautious outlook, while the producer price index in the US rose 1.3% in September, its largest monthly increase in four and a half years and well above the 0.5% consensus forecast. Although energy accounted for much of the rise, prices also increased across a broader range of goods and services, adding to concerns that inflation pressures remain in the pipeline. The data followed a higher-than-expected consumer price index print in the US earlier in the week.

But US Treasury yields declined, with the 10-year yield trading at around 5.09% and close to its lowest level in three weeks. Equity market volatility increased risk aversion and supported demand for high-quality bonds. While further yield volatility cannot be ruled out amid elevated inflation, heavy debt supply, and persistent fiscal concerns, we continue to rate fixed income as Attractive.

Current market pricing of Federal Reserve tightening remains too hawkish. We now expect the Fed to raise interest rates by another 50 basis points over the next 12 months, but this remains more dovish than the current market pricing of nearly 90 basis points more. Recent comments from several Fed officials support a more gradual tightening, with Vice Chair Philip Jefferson stating there is no immediate urgency to hike again, and New York Fed President John Williams saying he sees no need for further rate increases in 2027. San Francisco Fed President Mary Daly has also signaled little urgency in adjusting policy rates. This suggests to us that Treasury yields should decline from their current levels as markets scale back their expectations, leaving scope for capital gains in bonds.

Elevated starting yields offer an attractive income cushion. Elevated starting yields provide a stronger income base and have historically been a good indication of subsequent total returns. This income can also cushion portfolios against further increases in yields. Our analysis indicates that 2-, 5-, and 10-year US Treasury yields would need to rise by around 257, 113, and 65 basis points, respectively, for capital losses to offset the income earned. We therefore believe investors can benefit from attractive portfolio income even if yields remain volatile.

Quality bonds offer diversification and stability in a portfolio. The latest Treasury rally underscores how high-quality bonds can help stabilize portfolios by providing diversification when risk assets come under pressure. Our analysis of US stock and bond portfolios found that a conventional 60/40 portfolio had a maximum recovery period of 4.2 years from bear market drawdowns since 1945, compared with 6.2 years for an all-equity portfolio. Medium- to long-duration quality bonds may also appreciate if tighter monetary policy slows growth or reduces longer-term inflation expectations, helping to offset weakness elsewhere in a portfolio. This combination of income, potential price appreciation, and diversification can help smooth overall portfolio returns across different market environments.

So, fixed income should remain a key component in a well-diversified portfolio, and we see opportunities across regions and market segments. Investors should calibrate both credit risk and duration to their objective and investment horizons. More income-focused investors may turn to short-maturity bonds to reduce duration risk, while those who are willing to tolerate volatility may consider select tactical opportunities in medium- to long-duration high-quality bonds. We remain cautious on the longest maturities given fiscal concerns and rising AI-related issuance.

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本页的结论、论点、数字与风险由 Tlines 从 UBS CIO 于 2026/10/16 发布的研报中提取并结构化,用于横向比较。机构原文可通过本页来源链接访问。最后更新于 2026/10/17。方法论 · 来源政策 · AI 使用说明 · 申请更正