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Bond Yields Spike as Questionable Summit Outcome Increases Uncertainty

05/15/2026

By Scott McIntyre, CFA
Co-Head of Investment Management
HilltopSecurities Asset Management

Bond yields moved sharply higher today across the curve while stocks retreated from yesterday’s record highs. There’s no single explanation for the selloff. Justified
uncertainty is pushing investors to the sidelines. Reasons for the nervousness today include:


The highly-anticipated summit between President Trump and Chinese President Xi Jinping ended without significant progress on Iran, tariffs or AI. Instead, much of the
focus surrounded the threat of a potential takeover of Taiwan by China. The tension increased after Xi began the meeting by framing the Taiwan question as “the most
important issue in China-U.S. relations” while warning that the two economic giants will have “clashes and even conflicts” if the U.S. were to intervene. Trump did not
immediately respond.

Later, in a Fox News interview, Trump was surprisingly noncommittal on the question of a long-delayed $14 billion U.S. arms package for Taiwan, saying – “I may do it, or I may not do it.” The notion that the U.S. would allow China to simply claim Taiwan is nearly as unsettling as the notion of direct military conflict with China. President Xi punctuated this thought by expressing his desire to avoid a “Thucydides trap,” a military concept describing the increased tendency for war when a rising power challenges an established ruler.


Brent crude oil futures climbed above $109 following conflicting signals from President Trump on the Strait of Hormuz. In the same Fox News interview, Trump said the U.S. didn’t need the waterway open, while later declaring he and President Xi had agreed the strait should be opened.


Japan, heavily dependent on oil imports and facing an alarming drop in supply, saw its 30-year bond yield rise above 4.0% for the first time ever. Rapidly rising, energy-driven inflationary pressure is expected to force the Bank of Japan to hike rates next month. The prospect of a prolonged conflict in the Gulf suggests extreme financial challenges to a nation already saddled with the highest debt-to-GDP ratio in the developed world.


On the domestic front, too-hot April CPI and PPI readings have pushed inflation expectations higher. In response, Treasury Secretary Scott Bessent told CNBC this
morning that he expects “substantial disinflation” in the coming months, suggesting the surge in oil prices will prove to be a temporary supply shock. The financial markets are not embracing this narrative.


New Fed Chair Kevin Warsh assumed his duties today. Warsh was handpicked by Trump, who had repeatedly demanded former Chair Jay Powell slash interest rates. Although Warsh told members of the Senate Banking Committee last month that the president had never asked him to commit to any particular interest rate decision and would never have agreed if he had, it’s tough to believe the topic wasn’t discussed. Warsh’s honeymoon period promises to be short-lived as whatever decisions the FOMC makes this year will be heavily scrutinized.


This “everything, everywhere, all at once” scenario, with no obvious near-term solution, has prompted a wave of selling with few buyers to stem the outflow. The 10-year Treasury yield climbed above 4.58% this morning, approaching its highest level in almost a year, while the 30-year yield rose to 5.12%, nearing a 19-year high.

 

 

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About Scott McIntyre, CFA
As HilltopSecurities Asset Management’s Co-Head of Investment Management, Scott McIntyre specializes in investment management services and is responsible for the management, oversight and trade supervision of more than $30 billion in institutional fixed income assets for HilltopSecurities’ public sector municipal clients. Scott also provides investment advice and consulting, reviews local government investment policies, formulates overall investment strategies, evaluates account performance and oversees the day-to-day operations. He is a member of the Chartered Financial Analyst (CFA) Institute and a CFA Charterholder, a two-term advisor to the GFOA Treasury and Investment Management (TIM) committee, a Registered Investment Advisor, and holds FINRA Series 7, 24, 63, and 65 licenses.

About Greg Warner, CTP
As HilltopSecurities Asset Management’s Co-Head of Investment Management, Greg Warner specializes in investment management services and is responsible for the management and oversight of more than $30 billion in institutional fixed income assets for HilltopSecurities’ public sector municipal clients. Greg coordinates all client services and portfolio management duties, including security evaluation and portfolio analysis, trading, investment reporting, board presentations, and monitoring of broker-dealer relationships. He is an advisory committee member to the Texas Association of Counties, a member of the Government Treasurers’ Organization of Texas (GTOT), a Registered Investment Advisor, a Certified Treasury Professional (CTP) and holds FINRA Series 7, 63, and 65 licenses.

About Matt Harris, CFA
As HilltopSecurities Asset Management’s Senior Portfolio Advisor, Matt Harris specializes in investment management services for public sector municipal clients. He developed his experience in the banking industry, supporting balance sheet management, interest rate risk analysis, liquidity planning, and investment strategy implementation. At HilltopSecurities, he works closely with clients to develop and implement customized investment strategies, oversees account documentation and reporting, and assists clients with the public funds depository review process, including competitive RFP evaluations. Harris is a member of the CFA Institute and a CFA Charterholder, a Registered Investment Advisor, and holds FINRA Series 7, 63, and 66 licenses.

 

The paper/commentary was prepared by HilltopSecurities (HTS). It is intended for informational purposes only and does not constitute legal or investment advice, nor is it an offer or a solicitation of an offer to buy or sell any investment or other specific product. Information provided in this paper was obtained from sources that are believed to be reliable; however, it is not guaranteed to be correct, complete, or current, and is not intended to imply or establish standards of care applicable to any attorney or advisor in any particular circumstances. The statements within constitute the views of HTS as of the date of the document and may differ from the views of other divisions/departments of Hilltop Securities Inc. and its affiliates. In addition, the views are subject to change without notice. This paper represents historical information only and is not an indication of future performance. This material has not been prepared in accordance with the guidelines or requirements to promote investment research, it is not a research report and is not intended as such. Sources available upon request.

Hilltop Securities Inc. is a registered broker-dealer, registered investment adviser and municipal advisor firm that does not provide tax or legal advice. HTS is a wholly owned subsidiary of Hilltop Holdings, Inc. (NYSE: HTH) located at 717 N. Harwood St., Suite 3400, Dallas, Texas 75201, (214) 859-1800, 833-4HILLTOP.

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