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Start at 28, Retire at 65

37 years of accumulation. Standard diversified allocation.

Accumulation

37 years

age 28 → 65

Portfolio at Retirement

$26.7M

Power Law model

Monthly Budget

$14,926

at retirement

Sustainable?

Yes

through age 85

Strategy Comparison

StrategyPortfolio at 65Sustainable?
Default (diversified)$26.7MYes
Aggressive (100% BTC DCA)$65.4MYes
Traditional 60/40$5.1MYes

What If You Shifted Retirement?

Retire atYearsPortfolioSustainable?
6032$15.8MYes
6537$26.7MYes
7042$43.2MYes

Portfolio Growth Projection

Portfolio Comparison

Model Comparison

ModelPortfolio at RetirementMonthly Budget (inflation-adj.)Sustainable?Depletion AgeMax Expenses
Power Law$26.7M$15KYes$638K/yr
CAGR 20%$37.0M$15KYes$1.6M/yr
Traditional 60/40$5.1M$15KYes$100K/yr

Decade Summary

AgeYearStocksBondsBTCOtherTotalBTC AmountBTC Price
282026$50K$20K$10K$0$80K0.149419 BTC$135K
382036$189K$98K$454K$71K$813K0.264761 BTC$1.7M
482046$519K$236K$2.8M$212K$3.7M0.282590 BTC$9.8M
582056$1.3M$473K$10.6M$474K$12.9M0.287747 BTC$37.0M
652063$2.1M$712K$23.1M$760K$26.7M0.289188 BTC$80.0M
682066$1.9M$801K$31.3M$879K$34.8M0.289188 BTC$108.1M
782076$180K$1.2M$77.0M$1.4M$79.7M0.289188 BTC$266.1M
852083$0$0$133.9M$1.1M$135.0M0.289188 BTC$463.1M

37 Years: From 28 to Retired at 65

The difference between retiring at 65 and 70isn't just 5 more years of work — it's 5 fewer years of portfolio growth AND 5 more years of withdrawals. That double impact makes each year of earlier retirement exponentially more expensive.

With 37 years of accumulation starting at 28, the Power Law model projects a portfolio of $26.7M by age 65. This comfortably sustains $60K/year expenses through age 85.

This is not financial advice. Past performance does not guarantee future results.

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