Start at 32, Retire at 55(All-in Bitcoin DCA)
23 years of accumulation. All savings into Bitcoin.
Accumulation
23 years
age 32 → 55
Portfolio at Retirement
$11.9M
Power Law model
Monthly Budget
$9,868
at retirement
Sustainable?
Yes
through age 85
Strategy Comparison
| Strategy | Portfolio at 55 | Sustainable? |
|---|---|---|
| Default (diversified) | $5.4M | Yes |
| Aggressive (100% BTC DCA) | $11.9M | Yes |
| Traditional 60/40 | $1.5M | No |
What If You Shifted Retirement?
| Retire at | Years | Portfolio | Sustainable? |
|---|---|---|---|
| 50 | 18 | $5.5M | Yes |
| 55 ★ | 23 | $11.9M | Yes |
| 60 | 28 | $23.3M | Yes |
Portfolio Growth Projection
Portfolio Comparison
Model Comparison
| Model | Portfolio at Retirement | Monthly Budget (inflation-adj.) | Sustainable? | Depletion Age | Max Expenses |
|---|---|---|---|---|---|
| Power Law | $11.9M | $10K | Yes | — | $468K/yr |
| CAGR 20% | $9.6M | $10K | Yes | — | $596K/yr |
| Traditional 60/40 | $1.5M | $10K | No | 68 | $34K/yr |
Decade Summary
| Age | Year | Stocks | Bonds | BTC | Other | Total | BTC Amount | BTC Price |
|---|---|---|---|---|---|---|---|---|
| 32 | 2026 | $0 | $0 | $10K | $0 | $10K | 0.149419 BTC | $135K |
| 42 | 2036 | $0 | $0 | $1.2M | $0 | $1.2M | 0.703061 BTC | $1.7M |
| 52 | 2046 | $0 | $0 | $7.7M | $0 | $7.7M | 0.788639 BTC | $9.8M |
| 55★ | 2049 | $0 | $0 | $11.9M | $0 | $11.9M | 0.786630 BTC | $15.1M |
| 62 | 2056 | $0 | $0 | $27.5M | $0 | $27.5M | 0.742734 BTC | $37.0M |
| 72 | 2066 | $0 | $0 | $77.0M | $0 | $77.0M | 0.712288 BTC | $108.1M |
| 82 | 2076 | $0 | $0 | $185.5M | $0 | $185.5M | 0.696974 BTC | $266.1M |
| 85 | 2079 | $0 | $0 | $235.7M | $0 | $235.7M | 0.693829 BTC | $339.7M |
23 Years: From 32 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 23 years of accumulation starting at 32, the Power Law model projects a portfolio of $11.9M by age 55. This comfortably sustains $60K/year expenses through age 85.
The aggressive all-in Bitcoin strategy concentrates all savings into BTC. This maximizes upside under optimistic models but carries significant concentration risk. Compare with the diversified default scenario to see the trade-off.
This is not financial advice. Past performance does not guarantee future results.
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