Wealth
Foundations
Every default setting in your brokerage costs money you can measure.
We calculate the exact dollar gap, trace it over 30 years,
and hand you the one change that closes it.
Academic-Backed
Original Calculations
Math Beats Intuition
Dow vs Nasdaq vs SP500: 35% Trapped in 7 Stocks
📅 Originally Published: Dec 28, 2025 · Last Updated: March 19, 2026 Executive Summary The overlap is quantifiable — and larger than you think: A 50/50 split between VOO and…
How to Invest in SP500 ETFs: The 30% Tax Trap Inside VOO
📅 Originally Published: January 15, 2026 · Last Updated: March 19, 2026 Executive Summary Active managers can’t keep up: Over a 15-year horizon, 88% of large-cap active fund managers fail…
What Is an ETF? Beats Stock Picking 90% of the Time
📅 Originally Published: January 15, 2025 · Last Updated: March 19, 2026 The Bottom Line, Up Front An ETF — exchange-traded fund — is a single ticker that holds hundreds…
$101,704 401k Employer Match Vesting: They Take It Back
Vanguard tracked 4.7 million job separations. 30% trigger forfeiture. The affected workers lose 40% of their balance. One missed cliff costs $101,704 in lost retirement wealth.
$310,817 Roth vs Traditional IRA: One Answer Wrong.
84.4% of IRA assets sit in Traditional accounts. At the 22% bracket, $7,500 shelters only $5,850 of purchasing power. The 30-year gap: $310,817.
Robo-Advisor vs DIY: The Exact 20-Year Fee Backtest Result
Executive Summary Fees Compound Inversely: In the robo-advisor vs DIY debate, a 0.25% AUM fee seems microscopic, but over a 20-year horizon, it mathematically strips tens of thousands of dollars…
$30,000 Brokerage Account Settings: Hidden in Defaults
Your brokerage earns 5% lending your idle cash overnight. Your share: 0.05%. Three default settings keep it that way.
Robinhood vs Webull: The PFOF Spread Cost Nobody Shows You
Executive Summary The Mathematical Illusion: When analyzing Robinhood vs Webull, the zero-commission model is a mathematical illusion because both platforms heavily monetize your trades via Payment for Order Flow (PFOF),…
$19,198 Brokerage Sweep Account Rates: Theft You Approved
SOCIAL_EXCERPT: The largest U.S. brokerage pays 0.01% on idle cash. A competitor pays 3.31%. The ten-year gap on $50,000 is $19,198
$394,246 Investment Policy Statement: Zero Behavior Gap.
Self-directed investors who skip a written investment policy statement sacrifice 1.50% annually in behavioral drag. That drag compounds to a $394,246 gap over 30 years.
