Rates tick higher Tuesday morning as April CPI prints at 3.8% annually — bonds absorbed the data, but mortgage rates climbed 7 basis points to 6.49%.

April CPI came in at 3.8% year-over-year and 0.6% month-over-month, landing slightly above consensus. The bond market's reaction was measured — not a rout, but not a rally either. UMBS 5.0 prices fell 18 ticks to 98.21, and the 10-year Treasury yield climbed roughly 5 basis points to 4.455%. The 30-year conventional rate moved to 6.49%, up 7 basis points from Monday's 6.42%. That's the market digesting a hotter-than-expected inflation print without panic — but also without any appetite to bid bonds up in the face of it.

The read on today's CPI is straightforward: inflation isn't collapsing the way the Federal Reserve needs it to before it can move on rates. Shelter costs remain sticky. Energy prices continue to push the headline number higher. The Fed is watching every monthly print with one question in mind — is disinflation still on track? Today's data makes it harder to answer yes with confidence. That keeps the rate-cut timeline pushed out, and it keeps bond yields elevated. Treasuries above 4.40% translate directly into mortgage rates that stay stubbornly above 6.40%.

For borrowers, 6.49% is not a disaster, but it's a headwind. The spring selling season is already seeing demand pressure from elevated rates, and today's move doesn't help. Buyers who locked last week at 6.42% got the better end of the trade. Those still shopping need to weigh whether to lock now at 6.49% or wait for a softer inflation reading to bring rates back — which could happen, but the CPI trajectory right now doesn't make that a safe bet. A rate lock with a float-down provision is worth asking about in this environment. The next major data point is retail sales later this week; a weak print would give bond bulls something to work with.

— David Burson, NetRate Mortgage