Vol. III · No. 22Friday, May 29, 2026Independent · Reader-funded
Est. 2024 · A Quarterly on Capital & Conduct

Coin & Compass

A journal of money, markets, and the math nobody teaches you in school.
The Lead Essay · May 26, 2026

The Paycheck Blueprint: A Three-Bucket System

Most budgets fail because they ask you to think. A three-bucket auto-split asks nothing of you after setup day.

Compass made of stacked coins

From this issue

All 25 essays →
Bonds

The Bond Ladder Is Quietly the Best Idea in Fixed Income

Treasury yields are unusually generous. A 5-year ladder locks them in and self-renews without you watching CNBC.
Aris Demir · May 19, 2026 · 8 min
Retirement

The 4% Rule Isn't a Rule. Here's What It Is.

Bengen's study answered one specific question with specific assumptions. Treating it as gospel is how retirees go broke or die rich.
Yuki Tanaka · May 12, 2026 · 9 min
Taxes

Tax Drag: The Silent Killer of Long-Term Returns

A 1% annual tax drag costs a 30-year investor about 23% of their ending balance. Asset location fixes most of it.
Iliana Ferreira · May 05, 2026 · 7 min
Money System

How to Calculate Net Worth Honestly

Stop counting your car as an asset and your stock options as cash. Both will betray you.
Nora Halberg · Apr 28, 2026 · 5 min
Markets

Sector Rotation Is Mostly a Myth

The story is clean. The data is not. Most sector-rotation strategies underperform a boring total-market index after costs.
Aris Demir · Apr 21, 2026 · 10 min
Cash

High-Yield Savings: Use It, Don't Worship It

A HYSA is a parking lot, not a portfolio. Park what you need for the next 12 months and put the rest to work.
Yuki Tanaka · Apr 14, 2026 · 4 min

Also worth your time

Real Estate

Mortgage Math in 2026: When to Pay Down vs Invest

With mortgage rates near 6.5%, the old 'always invest the difference' advice needs an update.
Caleb Norse · Apr 07, 2026 · 8 min
Investing

ESG Investing Without the Fairy Dust

Most ESG funds are just expensive large-cap funds with marketing. A few aren't. Here's how to tell.
Iliana Ferreira · Mar 31, 2026 · 9 min
Money System

Budgeting on an Irregular Income

Freelancers, commission earners, and small-business owners need a different system. Salary advice doesn't work.
Nora Halberg · Mar 24, 2026 · 7 min
Markets

A Bear Market Playbook You Write Before the Bear

Decisions made during a 30% drawdown are the worst decisions you'll ever make. Write the rules now.
Aris Demir · Mar 17, 2026 · 8 min
Cash

Are I-Bonds Still Useful in 2026?

The headline rate has cooled, but the fixed-rate component is the most generous it's been in fifteen years.
Yuki Tanaka · Mar 10, 2026 · 6 min
Personal Finance

Leverage Is Borrowing Against Your Future Self

Margin loans, BNPL, and home equity lines all share a structure that's easy to underestimate.
Caleb Norse · Mar 03, 2026 · 7 min