By David Enna, Tipswatch.com
The U.S. Treasury on Thursday will offer $16 billion in a reopening auction of CUSIP 91282CJY8, creating a 9-year, 10-month Treasury Inflation-Protected Security.
Real yields have been trending higher over the last few weeks, with the 10-year up about 12 basis points since March 1. And so it looks possible that this reopening will generate a real yield to maturity of 2.0%+ for only the third time since January 2009, a total of 87 auctions of this 9- to 10-year term.
I consider the 10-year to be the most desirable of TIPS offerings because of its medium term and generally higher yield versus the 5-year. Plus, a real yield of 2.0% over 10 years is an excellent investment target.
CUSIP 91282CJY8 is the only TIPS maturing in 2034, although another new 10-year will be auctioned in July. The offering size of $16 billion is the largest ever in history for a 10-year TIPS reopening auction. Three years ago, the March 2021 reopening size was $13 billion.
Definition: A TIPS is an investment that pays a coupon rate well below that of other Treasury investments of the same term. But with a TIPS, the principal balance adjusts each month (usually up, but sometimes down) to match the current U.S. inflation rate. So, the “real yield to maturity” of a TIPS indicates how much an investor will earn above inflation each year until maturity.
CUSIP 91282CJY8 has a coupon rate of 1.75%, which was set at the originating auction on Jan. 18. It trades on the secondary market, and you can check its yield and price in real time on Bloomberg’s Current Yields page:
At Friday’s close, CUSIP 91282CJY8 was trading with a real yield of 1.99% and a discounted price of 97.89, which reflects the below-market coupon rate of 1.75%. Because real yields have been climbing recently, it’s possible we could see 2.0% at Thursday’s auction. However, as one of my readers noted this week, 1.98% is close enough if you are purchasing on the secondary market.
Here is a look at the 10-year real yield over the last 20 years, providing perspective on the rarity of a 2.0% real yield over the last two decades, an era of aggressive Federal Reserve manipulation of the Treasury market:
Real yields could go higher, definitely, but are attractive in this current range.
Pricing
Let’s look at a hypothetical purchase of $10,000 par of this TIPS at Thursday’s auction, assuming a real yield to maturity of 1.99% and a price of 97.89. (Things will change, but this will give us an idea.) CUSIP 91282CJY8 will have an inflation index of 1.00264 on the settlement date of March 28.
- Par value: $10,000
- Principal purchased: $10,000 x 1.00264 = $10,026.40
- Cost of investment: $10,026.40 x 0.9789 = $9,814.84
- + Accrued interest = About $35.
In summary, an investor would be paying $9,814.84 for $10,026.40 of principal and then would collect inflation accruals for the next 9 years, 10 months, plus an annual coupon rate of 1.75%.
Inflation breakeven rate
The 10-year nominal Treasury note closed Friday with a yield of 4.31%, which creates an inflation breakeven rate of 2.32% for CUSIP 91282CJY8, as of Friday’s close. That is slightly below the 2.34% generated by the originating auction in January. Over the last 10 years, ending in February, inflation has averaged 2.8%.
At this stage in the U.S. economy, with inflation reviving over the last two years, 2.32% seems like a reasonable breakeven rate. Here is the trend in the 10-year breakeven over the last 20 years, showing that 2.32% is a bit high historically, but within typical ranges in times of Federal Reserve inaction.

Final thoughts
CUSIP 91282CJY8 looks attractive right now, and there is no particular reason to wait until Thursday’s auction to purchase it. Investors comfortable with buying on the secondary market could pull the trigger at any time, before or after the auction, and know exactly what the real yield will be. Investors buying at the auction on Thursday won’t know the real yield until the auction closes at 1 p.m. EDT. It could be higher or lower than expected.
Either way, if you are intent on building a TIPS ladder out to 2034 and beyond, CUSIP 91282CJY8 would make an attractive addition. Again, I emphasize that real yields could continue rising, or begin falling later this year. We don’t know.
I won’t be a buyer because I already purchased CUSIP 91282CJY8 at the originating auction (real yield of 1.81%) and then later on the secondary market (1.89%). So my 2034 needs are met at this point.
This TIPS auction closes Thursday at 1 p.m. EDT. Non-competitive bids at TreasuryDirect must be placed by noon Thursday. If you are putting an order in through a brokerage, make sure to place your order Wednesday or very early Thursday, because brokers cut off auction orders before the noon deadline.
You can track yields in real time on Bloomberg’s Current Yields page. This provides a fairly accurate estimate for the auction result, but the results often skew a bit higher or lower. I hope to post the results soon after the auction closes on Thursday.
Here’s a history of 9- to 10-year TIPS auctions over recent years. I like to point out that just two years ago, this same March reopening auction generated a real yield of -0.589%. That was a lousy time to buy a TIPS. Things have improved.
• 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.












It definitely caused at least a small reduction in six-month inflation. What's amazing is if the United States didn't attack…