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Start at 40, Retire at 55

15 years of accumulation. Standard diversified allocation.

Accumulation

15 years

age 40 → 55

Portfolio at Retirement

$1.7M

Power Law model

Monthly Budget

$7,790

at retirement

Sustainable?

Yes

through age 85

Strategy Comparison

StrategyPortfolio at 55Sustainable?
Default (diversified)$1.7MYes
Aggressive (100% BTC DCA)$3.2MYes
Traditional 60/40$651KNo

What If You Shifted Retirement?

Retire atYearsPortfolioSustainable?
5010$692KNo
5515$1.7MYes
6020$3.6MYes

Portfolio Growth Projection

Portfolio Comparison

Model Comparison

ModelPortfolio at RetirementMonthly Budget (inflation-adj.)Sustainable?Depletion AgeMax Expenses
Power Law$1.7M$8KYes$105K/yr
CAGR 20%$1.0M$8KYes$81K/yr
Traditional 60/40$651K$8KNo62$20K/yr

Decade Summary

AgeYearStocksBondsBTCOtherTotalBTC AmountBTC Price
402026$50K$20K$10K$0$80K0.149419 BTC$135K
502036$189K$98K$454K$71K$813K0.264761 BTC$1.7M
552041$202K$150K$1.2M$123K$1.7M0.275004 BTC$4.4M
602046$0$0$2.6M$0$2.6M0.269785 BTC$9.8M
702056$0$0$7.2M$0$7.2M0.194787 BTC$37.0M
802066$0$0$17.8M$0$17.8M0.164341 BTC$108.1M
852071$0$0$26.9M$0$26.9M0.155547 BTC$172.7M

15 Years: From 40 to Retired at 55

The difference between retiring at 55 and 60isn'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 15 years of accumulation starting at 40, the Power Law model projects a portfolio of $1.7M by age 55. 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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