Two major events in the US are closely watched today. The May CPI report and the USD 39B 10-year Treasury auction converge to test sentiment in the bond market.
The May consumer price index (CPI) will offer the clearest signal yet of whether tariffs are beginning to filter through to consumer prices. Economists expect a 0.2% mom gain, with annual headline inflation accelerating to 2.5%. Core CPI, is projected to rise 0.3% mom and accelerate to 2.9% yoy.
While today’s CPI reading will provide an initial glimpse, the real acceleration in prices may come in June as tariffs ripple through supply chains. The unpredictability of Trump’s trade strategy, frequent shifts between escalation and truce, could delay the impact but increasing its persistence. Fed’s challenge is not only identifying if inflation is returning, but determining whether it’s sticky enough to warrant policy action beyond holding rates steady.
Meanwhile, the 10-year Treasury auction will act as a referendum on fiscal credibility. With swelling deficits, an uncertain trade outlook, and ballooning spending commitments—including the administration’s touted “big, beautiful” infrastructure and defense budgets—investors will be watching bid-to-cover ratios and indirect bidder participation for signs of strain. A weak auction could rekindle fears of waning demand for US debt, driving yields higher and possibly stoking volatility across asset classes.
Technically, the 10-year yield has remained within a broad range since peaking at 4.997 in 2023. While it spiked to 4.629% in May following Moody’s downgrade of the US credit rating, the move was limited and quickly retraced. As long as the 4.809 resistance level caps upside attempts, the bond market appears relatively calm—though not immune to future shocks.
