Bond Market Fundamentals

Bonds are loans you make to governments or corporations in exchange for regular interest payments and the return of your principal. These articles cover the basics — how bonds are issued, priced, and traded, what coupon rates and maturities mean, and why bonds behave differently from stocks in your portfolio.

Illustration for: Yield Spreads and Benchmark Selection. Master yield spread analysis and benchmark selection to optimize bond portfolio ...

Yield Spreads and Benchmark Selection

Master yield spread analysis and benchmark selection to optimize bond portfolio risk-adjusted returns.

beginner2025-12-30
Illustration for: Primary Issuance vs. Secondary Trading Workflows. Where you buy bonds—primary issuance or secondary market—affects pricing by 0.5-...

Primary Issuance vs. Secondary Trading Workflows

Where you buy bonds—primary issuance or secondary market—affects pricing by 0.5-2%, a difference that compounds over a portfolio's lifetime.

beginner2025-12-26
Illustration for: Reading Bond Quotes and Price Conventions. Misreading a bond quote by confusing clean and dirty price costs $15-25 per $1,0...

Reading Bond Quotes and Price Conventions

Misreading a bond quote by confusing clean and dirty price costs $15-25 per $1,000 face value—the accrued interest you forgot to account for.

beginner2025-12-22
Illustration for: What Is a Bond? Coupons, Par, and Accrued Interest. Understanding bond mechanics—coupons, par value, and accrued interest—determines...

What Is a Bond? Coupons, Par, and Accrued Interest

Understanding bond mechanics—coupons, par value, and accrued interest—determines whether you pay the right price for fixed income.

beginner2025-12-13
Illustration for: Understanding Bond Indentures and Covenants. Covenant erosion since 2015 reduced bondholder recovery rates by 15-20 cents on ...

Understanding Bond Indentures and Covenants

Covenant erosion since 2015 reduced bondholder recovery rates by 15-20 cents on the dollar—the fine print that determines whether you're a creditor or a casualty.

intermediate2025-11-28
Illustration for: Odd-Lot Trading and Liquidity Considerations. Odd-lot trading introduces liquidity friction in fixed income markets; understan...

Odd-Lot Trading and Liquidity Considerations

Odd-lot trading introduces liquidity friction in fixed income markets; understanding execution dynamics and pricing impacts is critical for optimizing bond transactions.

beginner2025-11-21
Illustration for: Day-Count Conventions and Settlement Cycles. Using the wrong day-count convention creates $2-5 per $1,000 calculation errors—...

Day-Count Conventions and Settlement Cycles

Using the wrong day-count convention creates $2-5 per $1,000 calculation errors—small individually, material across a portfolio.

intermediate2025-11-15
Illustration for: What Is a Bond? Coupons, Par, and Accrued Interest. Master bond mechanics—coupons, par, and accrued interest—to optimize yield while...

What Is a Bond? Coupons, Par, and Accrued Interest

Master bond mechanics—coupons, par, and accrued interest—to optimize yield while managing risk in fixed income portfolios.

beginner2025-11-03
Illustration for: Treasury vs. Corporate vs. Agency Markets Overview. The 100-150 bps corporate spread over Treasuries compensates for default risk—bu...

Treasury vs. Corporate vs. Agency Markets Overview

The 100-150 bps corporate spread over Treasuries compensates for default risk—but only 20-30 bps of that spread is actual expected loss, the rest is liquidity and risk premium.

beginner2025-10-29
Illustration for: Coupon Types: Fixed, Floating, and Step-Up. Coupon structures determine bond cash flows and risk. Choosing between fixed, fl...

Coupon Types: Fixed, Floating, and Step-Up

Coupon structures determine bond cash flows and risk. Choosing between fixed, floating, and step-up coupons aligns portfolios with rate expectations and risk tolerance.

beginner2025-10-27
Illustration for: Treasury vs. Corporate vs. Agency Markets Overview. Understanding the risk-return profiles and liquidity dynamics of Treasury, corpo...

Treasury vs. Corporate vs. Agency Markets Overview

Understanding the risk-return profiles and liquidity dynamics of Treasury, corporate, and agency bonds is critical for fixed income portfolio construction and risk management.

beginner2025-10-14
Illustration for: How Credit Ratings Are Assigned at Issuance. Credit ratings at issuance anchor bond valuations and risk assessments. Master t...

How Credit Ratings Are Assigned at Issuance

Credit ratings at issuance anchor bond valuations and risk assessments. Master their mechanics to refine security selection and pricing intuition.

beginner2025-10-03
Illustration for: Who Trades Bonds? Dealers, Platforms, and Investors. Retail investors pay 0.5-1.5% more in transaction costs than institutions—the ma...

Who Trades Bonds? Dealers, Platforms, and Investors

Retail investors pay 0.5-1.5% more in transaction costs than institutions—the market structure tax on small positions.

beginner2025-09-27
Illustration for: Coupon Types: Fixed, Floating, and Step-Up. Choosing the wrong coupon structure in a rising rate environment cost fixed-rate...

Coupon Types: Fixed, Floating, and Step-Up

Choosing the wrong coupon structure in a rising rate environment cost fixed-rate holders 15-20% in 2022—floaters lost less than 1%.

beginner2025-09-14
Illustration for: Callable, Putable, and Convertible Bonds. Embedded options transfer risk between issuers and investors—understanding who h...

Callable, Putable, and Convertible Bonds

Embedded options transfer risk between issuers and investors—understanding who holds the option determines whether you're compensated or exploited.

intermediate2025-09-14
Illustration for: How Credit Ratings Are Assigned at Issuance. Rating agencies predicted only 40% of 2008 defaults within 12 months—the lag tha...

How Credit Ratings Are Assigned at Issuance

Rating agencies predicted only 40% of 2008 defaults within 12 months—the lag that makes ratings a starting point, not a conclusion.

intermediate2025-09-05
Illustration for: ETF Share Creation Impact on Bonds. Bond ETF investors routinely trade tens of thousands of times per day on exchang...

ETF Share Creation Impact on Bonds

Bond ETF investors routinely trade tens of thousands of times per day on exchanges while the underlying bonds they represent might change hands 37 times each. That liquidity gap—over 90,000 seconda...

intermediate2025-09-04
Illustration for: Clean Price vs. Dirty Price Distinctions. Every bond trade involves two prices—the one you see quoted and the one you actu...

Clean Price vs. Dirty Price Distinctions

Every bond trade involves two prices—the one you see quoted and the one you actually pay. The difference is accrued interest, and misunderstanding it leads to settlement surprises, miscalculated yi...

beginner2025-08-13
Illustration for: Checklist for Evaluating a New Bond Issue. New bond issues hit the market at a relentless pace—over $2.0 trillion in U.S. c...

Checklist for Evaluating a New Bond Issue

New bond issues hit the market at a relentless pace—over $2.0 trillion in U.S. corporate bonds were issued in 2024 alone, up 30.6% year-over-year (SIFMA). With that volume comes pressure to act fas...

intermediate2025-08-11
Illustration for: Bond Math Basics: Price/Yield Relationship. When interest rates rise, your bond portfolio drops in value—sometimes sharply. ...

Bond Math Basics: Price/Yield Relationship

When interest rates rise, your bond portfolio drops in value—sometimes sharply. In 2022, the Bloomberg U.S. Aggregate Bond Index fell approximately 15.7% as the Federal Reserve hiked rates by 375 b...

beginner2025-08-09