• Atlanta Fed President Raphael Bostic reassures markets that Treasury liquidity remains intact despite recent yield swings.
  • 10-year yields surged from under 4% to 4.5% in early April amid tariff announcements and inflation concerns.
  • The Bloomberg US Aggregate Bond Index posted strong Q1 returns (+2.78%) before volatility escalated.

Resilience Amid Turbulence

Atlanta Fed President Raphael Bostic pushed back against growing concerns over Treasury market stability, stating the $26 trillion market is "functioning quite well" despite recent volatility. His comments follow a sharp repricing in April that saw 10-year yields spike 50 basis points in days, with the 30-year breaching 5% for the first time since 2023.

The moves were triggered by a combination of factors: the Trump administration's unexpected tariff escalation, sticky inflation readings, and shifting Fed policy expectations. Market depth deteriorated during the selloff, with bid-ask spreads on 10-year notes widening to 2023 levels. However, Bostic emphasized that core settlement and clearing mechanisms operated smoothly throughout the stress period.

"What we're seeing is normal market adjustment, not structural breakdown," Bostic told reporters after a speech in Miami. He noted that while dealer balance sheets remain constrained, primary dealers absorbed $24 billion in net Treasury supply last week without major dislocations.

The Liquidity Paradox

Behind the scenes, traders report pockets of strain. The yield spread between Treasuries and interest rate swaps—a key liquidity barometer—blew out to 15 basis points during the worst of the April selloff, approaching March 2020 levels. One senior fixed-income trader at a major bank described conditions as "the worst since the regional banking crisis" but added that "the plumbing held."

The strong Q1 performance for bonds (+2.78% on the Agg) has given way to choppier trading. Daily yield moves exceeding 10 basis points occurred on 40% of trading days in April versus just 15% in Q1, per Bloomberg data. Still, demand at recent auctions remained robust, with this week's 20-year sale drawing record indirect bidder participation.

Policy Overhang

Market participants increasingly view the Fed as boxed in by conflicting forces. While growth concerns might normally prompt rate cuts, persistent inflation and now tariff impacts have traders pricing just 35 basis points of easing for 2025—down from 75 basis points in March. "The Fed's reaction function is being tested," said a portfolio manager at a $500 billion asset manager who asked not to be named discussing sensitive market views.

Bostic avoided speculating on future policy moves but acknowledged the challenging environment. When pressed about potential emergency interventions like yield curve control, he stated simply: "We have the tools if needed, but don't see the need today."

Correction: An earlier version misstated the 20-year auction bidder participation metric. It was a record for indirect bidders, not overall demand.