Risk & Protection

A bedtime-story joke portfolio that eats small-cap value, bonds, gold, T-bills, and trend. Over 10 years it earned less than 60/40, with half the drawdown.

A 60/40 looks diversified, but equities can drive 90% of its risk. What risk parity really is, whether to lever it, and when it beats a simple Bogleheads portfolio.

Half of Americans can't afford a $400 emergency? The Fed's 2025 data says 63% would pay it with cash. Here's what it really shows, and how to build true liquidity.

Should grandparents open their own 529 or fund a parent's plan? See the state tax math, new FAFSA rules, gift tax limits, and a multi-state case study.

Robinhood now lets an AI agent trade a dedicated account. The investing evidence on agentic trading, the conflict of interest, and who it actually fits.

A cash-secured put is a conditional buy commitment, not free yield. The Micron case, the index put-writing evidence, the tax math, and who it actually fits.

Volatility describes how returns vary. Pain describes how it feels to live through them. Learn when each risk metric matters: standard deviation, max drawdown, time underwater, Pain Index, and Ulcer Index, with a side-by-side calculator using 98 years of Damodaran return data.

AUM is not inherently bad, and hourly is not inherently good. Learn the three dimensions investors confuse (fiduciary, compensation source, billing method), what the academic evidence actually shows, and where commission-driven sales models like Edward Jones fit. Includes an interactive Advisor Fee Compass.

Stop-loss orders feel like portfolio insurance. The evidence says they usually aren't. What stops do, what they don't, and when they actually help.

TIPS ladders convert savings into guaranteed real cash flows. With 30-year real yields at 2.66% in May 2026, a ladder funds a 4.8% real payout. Who it is for, who it is not, the tax gotcha, and a calculator.

RSSY is not a high-yield ETF. It stacks U.S. equity exposure with a systematic futures carry strategy. Here is what futures yield actually is, what the prospectus discloses, and how the live track record compares to the S&P 500.

Farmland and timber are real asset classes, but the wrapper is the catch. See what platform fees, lockups, and taxes do to your net return vs. public REITs.

$47.5B in credit card rewards earned in 2024, but $160B in interest was paid. Where rewards fit in a plan, who should optimize, and who should not.

The Fed sets one rate (FFR target). Everything else is markets. The yield curve = expected short rates + term premium, r-star is unobservable, mortgage rates aren't Fed funds + spread. With a Bond Duration Shock + Reinvestment Risk calculator.

How leverage relates to MPT and Sharpe, what Ayres-Nalebuff actually argued, FINRA Reg T and 25% maintenance, the margin-call drawdown formula, daily-reset path dependency, tax wrinkles, and a Margin Stress Test calculator.

JL Collins's FU Money is enough accessible wealth to refuse a bad deal without your life falling apart. Five autonomy levels, the Fed and Vanguard data, and a runway stress-test calculator.

Most home affordability calculators ask if you can make the payment. This one asks if you'll still be solvent if your RSUs drop 40% and a repair hits.

Trend-following managed futures can diversify across regimes, but they're not magic. Here's the evidence, the tradeoffs, and who should and shouldn't use them.

A 30-year fixed mortgage can hedge inflation, but only conditionally. Here's the math, Bernstein's four deep risks, and when the framing breaks down.

Med, law, and MBA students often save little or borrow during school. Here's the academic case (Choi, Carroll), the risks, and the middle ground.

Return-stacked ETFs (NTSX, RSSB, RSST, SPLS) promise diversification without sacrificing equity. Here's the hurdle-rate framework for evaluating any of them.

Mega-IPOs from SpaceX to OpenAI are coming. Here's the academic evidence on IPO returns, the first-day-pop trap, and what indexers actually own.

Keeping up with inflation long-term is not hedging inflation when you need it. The real answer is explicit CPI-linked assets (I Bonds and TIPS) plus fixed-rate debt as the underrated liability-side hedge. Includes an after-tax real yield calculator.

The 3-6 month rule is lazy. BLS data shows unemployment duration varies by industry. A job-risk matrix and sizing calculator for your household's real income-shock risk.

Insurance is for transferring catastrophic risk. Investing is for compounding capital. When a product tries to do both, you usually get more complexity, more fees, and more sales incentives. Here is the evidence.

Life insurance is a temporary hedge against catastrophic income loss. Use the needs-based calculator to find your coverage gap, learn why employer coverage is not enough, and why term almost always beats whole life.

Volatility is not the real enemy. Inflation, deflation, confiscation, and devastation are. Here is Bernstein's framework for understanding what can permanently impair your purchasing power, and what you can actually do about each.

Only 15% of HSA holders invest their funds. The rest are leaving the most tax-advantaged account in America sitting in cash. Here is the receipt hoarding strategy, the math, and who it is (and is not) for.

Your HYSA is costing you money in state taxes. SGOV, T-bills, and muni money markets often beat savings accounts after tax. Use the Cash Reserve Optimizer to size your emergency fund and find the best vehicle for each layer.

A 529 plan is not always the best choice. See the after-tax math for three families at different tax brackets and time horizons, learn the nine drivers that determine the winner, and find out when a taxable brokerage actually comes out ahead.

College costs have doubled in 20 years, growing 1.6x faster than inflation. See the data from 12 elite schools, learn how 529 plans work, and use three family case studies to find your savings number.

Your net worth is only half the picture. CEFR measures whether your assets can actually cover your future liabilities, from mortgages to healthcare.