By David Enna, Tipswatch.com
Here we go: A good news inflation report as we head toward a new year.
The Consumer Price Index for All Urban Consumers (CPI-U) was unchanged in October on a seasonally adjusted basis, the U.S. Bureau of Labor Statistics reported today. The rate of annual inflation dipped to 3.2%, down from September’s 3.7%.
Core inflation, which removes food and energy, is still running hotter: coming in at 0.2% for the month and 4.0% for the year. (That’s the lowest core number since September 2021.) In fact, all these inflation numbers came in lower than expected. We can expect both the Federal Reserve and the stock market to issue large sighs of relief.
Within an instant, Bloomberg posted this headline: “Cooling US Price Pressures Likely Take Fed Hike Off Table.”
Gasoline prices fell 5.0% for the month (which was expected — I paid $2.85 a gallon at Costco this week). But that decline was offset by rising shelter prices, up 0.3% for the month. More from the BLS report:
- Gasoline prices are now down 5.3% over the last year.
- Costs of shelter have increased 6.7% over that same time.
- The costs of food at home rose 0.3% in October, but are up only 2.1% over the last year.
- Food away from home prices rose 0.4% for the month, and 5.4% for the year. Why higher? Probably higher labor costs.
- The index for meats, poultry, fish, and eggs rose 0.7% in October.
- Prices for used cars and trucks fell 0.8% for the month and are down 7.1% for the year.
- New car costs also fell 0.1% and are up 1.9% for the year.
- Costs of motor vehicle insurance rose 1.9% for the month.
Here is the 12-month trend for all-items and core inflation, presenting a clear picture of gradually declining U.S. inflation:
What this means for TIPS and I Bonds
Investors in Treasury Inflation Protected Securities and U.S. Series I Savings Bonds are also interested in non-seasonally adjusted inflation, which is used to adjust principal balances on TIPS and set future interest rates for I Bonds. For October, the BLS set the inflation index at 307.671, a decrease of 0.04% compared with the September number.
For TIPS. The October inflation report means that principal balances for all TIPS will decline by 0.04% in December, after rising 0.25% in November. Here are the new December Inflation Indexes for all TIPS.
Essentially, TIPS balances will be flat in the month of December. For example, for CUSIP 912828B25, which will mature Jan. 15, 2024, the inflation index will begin December at 1.31911 and end the month at 1.31862.
For I Bonds. The October report is the first of a 6-month string that will determine the I Bond’s new variable interest rate, to be reset on May 1. So we start off with a factor of -0.04%.
It would not be surprising to see additional deflationary numbers for November and/or December, as is often the case because of the lack of seasonal adjustments. Last October, non-seasonal inflation rose 0.41% in October and then fell 0.10% in November and -0.31% in December.
Here are the numbers for the current cycle:

What this means for future interest rates
After September’s upside inflation surprise, the Federal Reserve needed some positive inflation news, and it got it with this report. Falling gasoline prices and moderating food prices kept inflation relatively under control.
Euphoria, anyone? Stock market futures (at 9:20 am ET) are predicting the potential of an early 1% gain. The 10-year Treasury note is trading at 4.46%, down about 17 basis points from yesterday’s close. The 10-year TIPS is trading at 2.17%, down about 15 basis points from yesterday.
From today’s Wall Street Journal coverage:
The fresh figures help reassure investors that the Fed is likely done raising interest rates. … “The sources of inflation are disappearing quickly,” said Luke Tilley, Wilmington Trust’s chief economist. “A whole bunch of categories are moving in the direction that we need them to.”
Michael Ashton, my inflation guru friend, posted this commentary:
The CPI was a happy surprise today, but not so much that I would throw a party. … We’re still just starting the difficult part, from the standpoint of monetary policy but also from the standpoint of figuring out how quickly inflation can get tamped back down to target. …
What I can say is that the market reaction to all of this is absurd. This just doesn’t move the needle on the Fed. There was no tightening and no easing in the pipeline before this number, and after this number that hasn’t changed an iota.
I have been thinking that the Federal Reserve knows it has reached its peak short-term rate, now set in the range of 5.25% to 5.50%. This has been aided by a recent rise in longer-term yields, which appears to be reversing a bit this morning. Fed officials will probably continue with “cautious” statements, but this cycle of rate hikes appears to be over.
Will rate cuts begin in 2024? That’s a complete mystery.
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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 do have heirs... so I try and purchase long term bonds in my IRA's that will mature no later…