Start at 35, Retire at 40(All-in Bitcoin DCA)

5 years of accumulation. All savings into Bitcoin.

Accumulation

5 years

age 35 → 40

Portfolio at Retirement

$205K

Power Law model

Monthly Budget

$5,796

at retirement

Sustainable?

depleted at 45

Strategy Comparison

Strategy	Portfolio at 40	Sustainable?
Default (diversified)	$214K	No
Aggressive (100% BTC DCA)	$205K	No
Traditional 60/40	$49K	No

What If You Shifted Retirement?

Retire at	Years	Portfolio	Sustainable?
40 ★	5	$205K	No
45	10	$1.1M	Yes

Portfolio Growth Projection

Portfolio Comparison

Model Comparison

Model	Portfolio at Retirement	Monthly Budget (inflation-adj.)	Sustainable?	Depletion Age	Max Expenses
Power Law	$205K	$6K	No	45	$33K/yr
CAGR 20%	$104K	$6K	No	42	$19K/yr
Traditional 60/40	$49K	$6K	No	41	$4K/yr

Decade Summary

Age	Year	Stocks	Bonds	BTC	Other	Total	BTC Amount	BTC Price
35	2026	$0	$0	$10K	$0	$10K	0.149419 BTC	$135K
40★	2031	$0	$0	$205K	$0	$205K	0.369544 BTC	$555K
45	2036	$0	$0	$0	$0	$0	0.000000 BTC	$1.7M
55	2046	$0	$0	$0	$0	$0	0.000000 BTC	$9.8M
65	2056	$0	$0	$0	$0	$0	0.000000 BTC	$37.0M
75	2066	$0	$0	$0	$0	$0	0.000000 BTC	$108.1M
85	2076	$0	$0	$0	$0	$0	0.000000 BTC	$266.1M

5 Years: From 35 to Retired at 40

The difference between retiring at 40 and 45isn'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 5 years of accumulation starting at 35, the Power Law model projects a portfolio of $205K by age 40. However, this may not sustain $60K/year expenses long-term — the portfolio depletes at age 45.

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.