Bond Markets & Yield Curves

The bond market is often called the "smart money" market because it tends to signal economic shifts before stocks or other assets react. Understanding bonds, yields, and yield curves gives traders a significant informational edge.

Bond Basics

A bond is a loan. When you buy a government bond, you're lending money to the government. In return, they pay you a fixed interest rate (the coupon) and return your principal at maturity.

Key terms:

Face value (par): The amount you receive at maturity (usually $1,000)
Coupon rate: The annual interest payment as a percentage of face value
Yield: The effective return based on the current market price
Maturity: When the bond expires and principal is returned

The Inverse Relationship

Bond prices and yields move inversely:

When demand for bonds increases → prices rise → yields fall
When demand for bonds decreases → prices fall → yields rise

This relationship is fundamental and drives many market dynamics.

Treasury Yields by Maturity

US Treasuries come in various maturities:

| Name | Maturity | What It Signals | |------|----------|----------------| | T-Bills | 1-12 months | Short-term rate expectations | | 2-Year | 2 years | Fed policy expectations | | 5-Year | 5 years | Medium-term outlook | | 10-Year | 10 years | Long-term economic growth and inflation | | 30-Year | 30 years | Very long-term economic outlook |

The 2-year yield tracks closely with Fed policy expectations. The 10-year yield is the most important benchmark in global finance — it influences mortgage rates, corporate bond pricing, stock valuations, and more.

What Is the Yield Curve?

The yield curve plots Treasury yields across all maturities. Normally, it slopes upward — longer-term bonds yield more than shorter-term bonds because investors demand a premium for locking up money longer.

Normal Yield Curve

Short-term yields < Long-term yields. Indicates healthy economic expectations with growth and moderate inflation ahead.

Flat Yield Curve

Short-term yields ≈ Long-term yields. Signals uncertainty about future growth. Often appears during economic transitions.

Inverted Yield Curve

Short-term yields > Long-term yields. The market is pricing in economic trouble ahead. Historically, every US recession in the past 50 years has been preceded by a yield curve inversion.

The 2-10 Spread

The 2-year/10-year spread (2s10s) is the most watched yield curve metric:

2s10s Spread = 10-Year Yield - 2-Year Yield

Positive spread: Normal conditions
Negative spread (inverted): Recession warning
Steepening from inversion: Often signals the recession is about to start (counterintuitively)

The 2s10s inverted in 2022 and remained inverted for a historically long period, reflecting tight monetary policy and recession fears.

How Yields Affect Other Markets

Stocks

Rising yields compete with stocks for investor capital. When the 10-year yields 5%, investors can earn a decent return without stock market risk, reducing demand for equities. Tech stocks are particularly sensitive because their valuations depend on discounting future earnings.

Crypto

Higher yields increase the "opportunity cost" of holding crypto (which generates no yield). When risk-free rates were near zero (2020-2021), crypto was extremely attractive. As yields rose, crypto became relatively less appealing.

Forex

Higher US yields attract foreign capital into dollar-denominated assets, strengthening the dollar. This is why yields and DXY often move together.

Housing

Mortgage rates closely track the 10-year Treasury yield. Rising yields → higher mortgage rates → reduced housing demand → slower economy.

Bond Market as Early Warning

The bond market often leads other markets because it's dominated by institutional investors, central banks, and sovereign wealth funds — the most informed participants in global finance.

Watch for:

Sudden yield spikes: May indicate inflation fears or fiscal concerns
Yield curve flattening/inversion: Recession warning
Flight to quality: Yields dropping rapidly as money floods into safe Treasuries during fear

Practical Tips

Check the 10-year yield daily: It's as important as checking the S&P 500
Monitor the 2s10s spread: Watch for inversions and un-inversions
Compare yields to inflation: Real yields (nominal yield minus inflation) tell you the true cost of capital
Use TradingView: Chart US10Y, US02Y, and the spread (US10Y-US02Y)

Key Takeaways

Bond prices and yields move inversely
The 10-year yield is the most important benchmark in global finance
An inverted yield curve has preceded every modern US recession
Rising yields pressure stocks, crypto, and housing
The bond market is a leading indicator — pay attention to what it's saying