By David Enna, Tipswatch.com
Blame it on the Fed.
Early this week, it looked likely that today’s reopening auction of a 10-year TIPS — CUSIP 91282CJY8 — would generate a real yield to maturity of 2.0% or higher. But the Federal Reserve’s mixed messages Wednesday sent both real and nominal Treasury yields tumbling.
The result: The auction got a real yield of 1.932%, which actually was better than expected, based on a when-issued prediction of 1.91% and a market real yield of about 1.90% just before the auction’s close. (This TIPS trades on the secondary market.) The bid-to-cover ratio was 2.35, indicating that lukewarm demand resulted in a bump higher in yield.
In reality, 1.932% was an improvement over the Jan. 18 originating auction for this TIPS, which resulted in a real yield of 1.810% and set its coupon rate at 1.750%.
The Federal Reserve sent the bond market spinning yesterday by simultaneously holding to its plans for three interest rate cuts in 2024, while also forecasting higher-than-expected inflation and economic growth. A Bloomberg commentator had this reaction: “It seems the Fed is accepting higher inflation, for longer.”
But can I explain why that message sent real yields tumbling 10 basis points or more? No I can’t. Yes, cuts in interest rates appear to be coming, but if inflation remains elevated the process will be slow. It’s reassuring that today’s big-money investors saw that reality and demanded a slightly higher-than-market real yield.
Here is the trend in the 10-year real yield through the year 2024:

Pricing
Because the auctioned real yield of 1.932% was higher than the coupon rate of 1.75%, investors at today’s auction got CUSIP 91282CJY8 at a discounted price. This TIPS will have an inflation index of 1.00234 on the settlement date of March 28.
Here is how the pricing worked for a purchase of $10,000 par at today’s auction:
- Par value: $10,000.
- Principal purchased: $10,000 x 1.00264 = $10,026.40
- Investment cost: $10,026.40 x 0.98380142 unadjusted price = $9,863.99
- + Accrued interest = $35.19
So, in summary, an investor buying $10,000 in par value at today’s auction will have paid $9,863.99 for $10,026.40 in principal on March 28. From then on, the principal will grow with future inflation and result in coupon payments of 1.75% a year.
Inflation breakeven rate
At the auction’s close at 1 p.m. EDT, the nominal 10-year Treasury note was yielding 4.28%, creating a 10-year inflation breakeven rate of 2.35% for this TIPS, in line with the originating auction’s 2.34%, but also creating a new high for the year. Here is the year-to-date trend:

This chart does appear to show that the Fed’s commentary on Wednesday caused inflation expectations to surge slightly higher.
Auction reaction
Although I wasn’t a buyer at this auction, I had been carefully tracking CUSIP 91282CJY8 on the secondary market this morning, where it was trading early on with a real yield of 1.88%. The auction result was 5 basis points higher, apparently caused by lukewarm demand.
For investors, a real yield of 2.0% or higher would have crossed a nice milestone, but this auction result looks quite acceptable for a long-term, inflation-protected investment. As I have have noted in the past, I bought this same TIPS at the originating auction (real yield of 1.81%) and then later on the secondary market (1.89%). Everyone who bought today has done better.
Here is a history of recent auctions of this term:
• Now is an ideal time to build a TIPS ladder
• Confused by TIPS? Read my Q&A on TIPS
• TIPS in depth: Understand the language
• TIPS on the secondary market: Things to consider
• Upcoming schedule of TIPS auctions
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David Enna is a financial journalist, not a financial adviser. He is not selling or profiting from any investment discussed. I Bonds and TIPS are not “get rich” investments; they are best used for capital preservation and inflation protection. They can be purchased through the Treasury or other providers without fees, commissions or carrying charges. Please do your own research before investing













I made a small addition to my TIPS at auction, and the real yield works for me. I didn’t watch…