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DCA $25/month into Bitcoin for 40 years

Total Invested

$12K

Projected Value

$911K

Power Law

ROI

75.9×

return on investment

BTC Accumulated

0.0084 BTC

Your $12K could become $911K

Under the Power Law model over 40 years

Portfolio Comparison

Growth Model Comparison

ModelFinal ValueROIGain
Power Law$911K75.9×$899K
CAGR 30%$40.1M3344.0×$40.1M
CAGR 20%$2.6M215.7×$2.6M
S&P 500 (10%)$180K15.0×$168K

Dollar-Cost Averaging $25/Month for 40 Years

Dollar-cost averaging (DCA) means investing a fixed amount at regular intervals, regardless of price. By putting $25 into Bitcoin every month for 40years, you'd invest a total of $12,000— buying more BTC when prices are low and less when they're high.

Under the Power Law model, this strategy could turn your $12,000 into $911K — a 75.9× return. Even the conservative CAGR 20% model projects $2.6M. For comparison, the same amount in an S&P 500 index fund at 10% annual returns would reach $180K.

You'd accumulate approximately 0.0084 BTC over the 40-year period. The exact amount depends on Bitcoin's price trajectory — DCA smooths out the volatility, buying more BTC during dips and less during rallies.

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

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