The yield curve is a line that plots the interest rates (yields) on U.S. Treasury securities of the same credit quality across different maturities, from one month to 30 years. It is calculated by taking the market yield on each Treasury maturity on a given day and arranging them from shortest to longest. As of July 7, 2026, the curve was upward sloping: the 3-month bill yielded 3.86%, the 2-year note 4.19%, the 10-year note 4.55%, and the 30-year bond 5.05% [1]. That puts the widely watched 10-year minus 2-year spread at 0.36 percentage point and the 10-year minus 3-month spread at 0.69 point, a normal (positive) slope after the deep inversion of 2023 [1][2].
What is the yield curve and how is it calculated?
The U.S. Treasury publishes a par yield curve every trading day. It interpolates yields from actively traded securities so that each standard maturity (1, 2, 3, 4 and 6 months, then 1, 2, 3, 5, 7, 10, 20 and 30 years) has one number [1]. Plotting those points gives the curve. Analysts summarize its shape with spreads, which are simple subtractions:
- 10-year minus 2-year (10s2s): 4.55% minus 4.19% equals 0.36 point on July 7, 2026 [1].
- 10-year minus 3-month (10s3m): 4.55% minus 3.86% equals 0.69 point [1]. Federal Reserve research has long favored this spread as a recession indicator.
- 30-year minus 10-year: 5.05% minus 4.55% equals 0.50 point, a measure of the long end's term premium [1].
A positive spread means investors demand more yield to lend for longer. That is the historical norm, because longer bonds carry more inflation and interest rate risk. The table below shows the full curve on two dates one week apart.
| Maturity | July 1, 2026 | July 7, 2026 |
|---|---|---|
| 1 month | 3.67% | 3.69% |
| 3 month | 3.85% | 3.86% |
| 1 year | 4.00% | 4.06% |
| 2 year | 4.17% | 4.19% |
| 5 year | 4.24% | 4.27% |
| 10 year | 4.48% | 4.55% |
| 30 year | 4.97% | 5.05% |
Source: U.S. Treasury daily par yield curve rates [1].
What does an inverted yield curve mean?
An inverted curve is one where short-term yields are higher than long-term yields, so the spreads above turn negative. It usually appears when the central bank holds its policy rate high to slow inflation while bond investors expect growth and rates to fall later. The most recent example was 2023. On July 3, 2023, the 3-month bill yielded 5.44% and the 2-year note 4.94%, while the 10-year note yielded only 3.86% [2]. The 10s2s spread was minus 1.08 points and the 10s3m spread was minus 1.58 points [2]. An inversion has preceded most modern U.S. recessions, which is why markets treat it as a warning. It is not a timing tool: the 2023 inversion was followed by continued growth, and the curve returned to a positive slope as the Federal Reserve lowered rates.
Why the short end follows the Fed
Yields on bills and 2-year notes track expectations for the federal funds rate. At its June 16 to 17, 2026 meeting, the Federal Open Market Committee kept the target range at 3.50% to 3.75% and said inflation remained elevated relative to its 2% goal, in part because of supply shocks [3]. The effective federal funds rate averaged 3.63% in June 2026, according to the Federal Reserve series tracked on DataPorium's economic metrics page [4]. With the 3-month bill at 3.86% and the 2-year at 4.19%, the market as of July 7, 2026 was not pricing rapid cuts [1][3].
What does a steepening yield curve mean?
Steepening means the gap between long and short yields is widening. It can happen in two ways, and the difference matters for investors:
- Bull steepening: short yields fall faster than long yields, typically when the Fed is cutting rates. Bond prices rise (a bull market in bonds) and the curve gets steeper.
- Bear steepening: long yields rise faster than short yields, typically when investors demand more compensation for inflation risk, heavier Treasury issuance, or stronger growth. Long bond prices fall.
The move between July 1 and July 7, 2026 was a mild bear steepening: the 2-year rose 2 basis points to 4.19% while the 10-year rose 7 basis points to 4.55% and the 30-year rose 8 basis points to 5.05% [1]. A 30-year yield above 5% with a policy rate of 3.50% to 3.75% shows that investors are charging a meaningful term premium for long-dated government debt [1][3]. From a fiscal viewpoint, that premium is the market's price for large deficits and a growing stock of Treasuries; slower issuance and credible budget discipline would tend to lower it, while heavier borrowing tends to raise it.
How investors use the yield curve
The curve is a reference point for nearly every asset. Practical uses include:
- Recession and growth signals: a persistent inversion of 10s3m raises the odds of a downturn within 12 to 18 months; a positive and steepening curve, like the one in July 2026, is consistent with continued expansion [1][2].
- Bank and lender margins: banks borrow short and lend long. A steeper curve widens net interest margins; an inverted curve squeezes them.
- Mortgage and corporate borrowing costs: 30-year mortgage rates and long-term corporate bond yields move with the 10-year Treasury, so a 10-year at 4.55% sets the floor for those costs [1].
- Equity valuation: the 10-year yield is the usual risk-free rate in discounted cash flow models. Higher long yields reduce the present value of distant earnings, which weighs most on high-growth stocks.
- Portfolio duration: when the curve is steep, investors may consider extending maturity to capture higher yield; when it is flat or inverted, short bills offer similar income with less price risk.
As of July 7, 2026 the Treasury curve sloped upward with a 10-year yield of 4.55% and a 2-year yield of 4.19%, a normal shape that signals expected growth rather than recession.
Key takeaways
- The yield curve plots Treasury yields by maturity; its shape is summarized by spreads such as 10-year minus 2-year (0.36 point on July 7, 2026) [1].
- An inverted curve (short yields above long yields) is a recession warning; in July 2023 the 10s2s spread was minus 1.08 points [2].
- Steepening can be bullish (short rates fall) or bearish (long rates rise); early July 2026 saw mild bear steepening with the 30-year above 5% [1].
- The short end follows the Fed's 3.50% to 3.75% target range; the long end prices inflation, growth and Treasury supply [3].
- Investors use the curve to judge recession risk, bank margins, borrowing costs and how much duration to hold.
Frequently asked questions
What is the yield curve in simple terms?
It is a chart of what the U.S. government pays to borrow for different lengths of time, from one month to 30 years. A normal curve slopes upward because lenders want more yield for longer loans; on July 7, 2026 the 3-month bill paid 3.86% and the 30-year bond paid 5.05% [1].
Is the yield curve inverted in 2026?
No. As of July 7, 2026 the 10-year yield (4.55%) was above both the 2-year (4.19%) and the 3-month (3.86%), so the curve was positively sloped [1].
Does an inverted yield curve always mean a recession?
No. It has preceded most U.S. recessions, but the timing lag varies from months to more than a year, and the 2023 inversion was followed by continued growth [2]. It is best read as a rise in recession risk, not a certainty.
What is the difference between a steepening and a flattening yield curve?
Steepening means the gap between long and short yields is growing; flattening means it is shrinking. Between July 1 and July 7, 2026 the 10s2s spread widened from 0.31 to 0.36 point, a small steepening [1].
