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Interest Rates and the Yield Curve

US 10-year inflation expectations

73warm

Now 2.35% | Data for Oct 2026

Hot and cold describe position, not good or bad: warm does not mean a fall is coming, and an extreme reading does not mean a quick reversal. We describe history only, with no buy or sell advice.

050100Expected inflation

What it is

Expected inflation: what is measured, and why it matters

What it measures

The 10-year nominal Treasury yield minus the TIPS yield: the average inflation markets expect over the next 10 years.

Why it matters

It shows whether markets worry about inflation coming back. Together with the real rate, it makes up the nominal Treasury yield.

The average inflation markets expect over the next 10 years.

Where it stands now

Position over time

Data: 10-year nominal minus real yield from Federal Reserve H.15 (calculated by this site), via FRED (Federal Reserve Bank of St. Louis). Positions: our calculation.

coldcoolneutralwarmhotHatched = earlier periods that were also warm

Short sample: positions start only in 2012 (less than 30 years), so conclusions should be more cautious.

When it was here before

Earlier warm periods (1), plus the current one

US stocks after it began, cumulative1 yr2 yr3 yr

  1. Apr 20131-month period, warm throughout1 yr+18.7%2 yr+33.4%3 yr+32.1%
  2. Mar 2021⁠–⁠now68-month period, warm in 38 of those months · 2022 Inflation shockStill under way

For each period, the changes 1, 2 and 3 years after it began are cumulative and measured from its first month; “What happened next” is measured from every warm month, so the two give different numbers. The events named beside each period are major events of that time, not necessarily related to the readings here.

What happened nextSample too small to draw conclusions (past warm months: 1; market episodes: 1).

Has hot or cold lined up with later returns?

Some link in the past (not a guide to the future)

2012⁠–⁠2021: average yearly change in US stocks over the next 5 years

Hottest 20%
+11.1%a year
All months
+11.5%a year
Coldest 20%
+13.3%a year

In this period, the hotter the month, the lower the average over the next 5 years. The months overlap, so there are really only a few market episodes. This is a tendency, not a rule, and not a forecast.

What it is linked to

Links involving Expected inflation

Expected inflationtoUS 10-⁠yr yieldCommon explanation: Cause · same direction

10-year yield = real rate + the inflation markets expect (an identity)

This issue: Expected inflation at 73 (warm), US 10-⁠yr yield at 91 (hot) — both above normal, in line with the common explanation.

Supported by the dataAgreement +0.59 · in step in 7 of 9 5-year periods

Values

Values over time

Unit: %. Data: 10-year nominal minus real yield from Federal Reserve H.15 (calculated by this site), via FRED (Federal Reserve Bank of St. Louis).

Data and sources

Where the data come from and how they are calculated

Source
10-year nominal minus real yield from Federal Reserve H.15 (calculated by this site), via FRED (Federal Reserve Bank of St. Louis)
Frequency
Monthly
Positions start
Dec 2012 (short sample)
Method
Position = the percentile of the value itself within its own history
Unit
%
License
Open license, with attribution

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