Zero-Coupon Bonds

zerosdiscount bondsstrip bondsSTRIPS

Zero-coupon bonds pay no periodic interest, instead selling at a deep discount to face value and providing the full return as price appreciation at maturity.

Current Macro RegimeSTAGFLATION→ STABLE

The macro regime is STAGFLATION STABLE — growth decelerating (GDPNow 1.3%, consumer sentiment 56.6, housing deeply contractionary) while inflation is sticky-to-rising (Cleveland Fed CPI Nowcast 5.28%, PCE Nowcast 4.58%, GSCPI elevated). The bear steepening yield curve (30Y +10bp, 10Y +7bp 1M) with r…

Analysis from Apr 18, 2026

What Are Zero-Coupon Bonds?

Zero-coupon bonds (zeros) are fixed-income securities that do not make periodic interest payments. Instead, they are issued at a significant discount to their face value and mature at par (typically $1,000). The investor's entire return comes from the difference between the purchase price and the face value received at maturity.

The most common zero-coupon bonds are U.S. Treasury STRIPS (Separate Trading of Registered Interest and Principal of Securities), which are created by stripping the coupon payments from Treasury notes and bonds and trading the components separately. Corporations and municipalities also issue zero-coupon bonds.

Why It Matters for Markets

Zero-coupon bonds are important for several reasons. Their prices provide a direct reading of the market's expectation for future interest rates, since there is no coupon reinvestment complication. The zero-coupon yield curve is the purest expression of the term structure of interest rates and is widely used in derivative pricing and financial modeling.

Because zeros have the highest duration for any given maturity, they are extremely sensitive to interest rate changes. This makes them powerful tools for traders expressing directional views on rates. A macro trader who expects rates to fall might buy long-dated zeros for maximum leverage on that view.

For liability-driven investors like pension funds, zero-coupon bonds offer perfect cash flow matching. A pension fund with a known obligation in 20 years can buy a 20-year zero and lock in the exact payout with no reinvestment risk.

STRIPS and the Zero-Coupon Market

Treasury STRIPS are the most liquid segment of the zero-coupon market. When a dealer strips a Treasury bond, each semiannual coupon payment and the final principal payment become separate zero-coupon securities. These can be traded independently and reconstituted back into whole bonds.

The STRIPS market is particularly active in long maturities (20-30 years) where duration is highest and pension fund demand is strongest. During periods of market stress, long-dated STRIPS can experience dramatic price swings. In 2020, 30-year STRIPS rallied over 50% as rates plunged, then gave back much of that gain as rates normalized. This volatility profile attracts both institutional liability managers and speculative macro traders.

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Frequently Asked Questions

▶How do zero-coupon bonds make money?

Zero-coupon bonds generate returns through price appreciation rather than periodic interest payments. You buy the bond at a discount to its face value and receive the full face value at maturity. For example, you might buy a 10-year zero-coupon bond with a $1,000 face value for $600 today. At maturity, you receive $1,000, earning $400 in return. The difference between the purchase price and face value represents your total return, which can be expressed as an annualized yield. The longer the maturity and higher the prevailing interest rates, the deeper the initial discount.

▶Do you pay taxes on zero-coupon bonds?

Yes, and this is a common pitfall. Even though zero-coupon bonds pay no actual interest, the IRS requires you to pay taxes annually on the "phantom income," the imputed interest that accrues each year as the bond's value appreciates toward par. This creates a tax liability without any corresponding cash flow, which can be problematic for taxable accounts. Zero-coupon municipal bonds may be exempt from this issue if they qualify for tax-exempt status. Many investors hold taxable zero-coupon bonds in tax-deferred accounts like IRAs to avoid the phantom income problem.

▶Why are zero-coupon bonds more volatile than regular bonds?

Zero-coupon bonds are more volatile because they have higher duration than coupon-paying bonds of the same maturity. Duration measures price sensitivity to interest rate changes. A coupon-paying bond returns cash throughout its life, effectively reducing its average time to receive payments. A zero-coupon bond delivers all its cash at maturity, maximizing duration. A 30-year zero-coupon bond has a duration of 30 years, compared to roughly 17-19 years for a 30-year coupon bond. This means a 30-year zero's price might move 50% or more for a 2% change in yields, making it a powerful instrument for directional rate bets.

Zero-Coupon Bonds is one of the signals monitored daily in the AI-driven macro analysis on Convex Trading. The platform synthesises data across monetary policy, credit, sentiment, and on-chain metrics to generate actionable trade recommendations. Create a free account to build your own signal layer and see how Zero-Coupon Bonds is influencing current positions.

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