Bitcoin DCA Calculator
Plan for the future with the most accurate Bitcoin DCA calculator. Model recurring investments, project portfolio growth, and backtest your strategy with professional-grade historical data.
Backtest Your DCA Strategy
The Bitcoin DCA Calculator shows what your stack would be worth today if you had invested a fixed amount on a recurring schedule into Bitcoin. Enter an amount, frequency, and start date — we compute total invested, BTC accumulated, current USD value, ROI, max drawdown, and Sharpe ratio using verified historical CoinGecko price data.
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Bitcoin DCA Calculator
Whether you want to model a Bitcoin monthly investment plan, calculate your cost average over time, or see how much $50/month in BTC would be worth today — enter your amount and frequency to backtest your DCA strategy with real historical data
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01
Set Your Budget
Decide on a fixed amount you can invest regularly (e.g., $500/month).
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02
Choose Frequency
Select how often to invest: daily, weekly, or monthly based on your preference.
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03
Automate Purchases
Set up automatic purchases to remove emotion and ensure consistency.
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04
Stay Consistent
Continue your strategy through market ups and downs for best results.
$500 a Month in Bitcoin Since 2017: What It's Worth Now
Buying $500 on the 1st of every month. Valued at the August 1, 2026 close of $62,962.
Someone buying $500 of Bitcoin every month since January 2017 would have invested $58,000 and accumulated 6.329 BTC — an average cost of $9,164 and about $398,488 today, up 587%. Starting the same plan in 2021 turns $34,000 into $50,561; starting in 2024 is still down 16%.
| Start | Months | Invested | BTC | Avg Cost | Value Today | ROI |
|---|---|---|---|---|---|---|
| Jan 2017 | 116 | $58,000 | 6.329 | $9,164 | $398,488 | +587.0% |
| Jan 2018 | 104 | $52,000 | 3.2114 | $16,192 | $202,199 | +288.8% |
| Jan 2019 | 92 | $46,000 | 2.4111 | $19,078 | $151,810 | +230.0% |
| Jan 2020 | 80 | $40,000 | 1.414 | $28,289 | $89,027 | +122.6% |
| Jan 2021 | 68 | $34,000 | 0.803 | $42,339 | $50,561 | +48.7% |
| Jan 2022 | 56 | $28,000 | 0.6648 | $42,116 | $41,859 | +49.5% |
| Jan 2023 | 44 | $22,000 | 0.4376 | $50,275 | $27,552 | +25.2% |
| Jan 2024 | 32 | $16,000 | 0.2131 | $75,066 | $13,420 | -16.1% |
Excludes fees; uses the 1st-of-month close for each purchase. Enter your own amount and date range in the calculator above.
What Is Bitcoin Dollar-Cost Averaging?
Dollar-cost averaging means buying a fixed dollar amount of Bitcoin on a regular schedule — weekly, bi-weekly, or monthly — regardless of what the price is doing. You don't try to time the market. You just buy consistently.
The math behind it is straightforward. When Bitcoin drops to $60,000, your $100 buys more satoshis. When it spikes to $100,000, you buy fewer. Over months and years, your average purchase price smooths out below the peaks. That's the whole strategy.
Backtesting across every 3-year window since 2013, a simple monthly DCA into Bitcoin has been profitable 100% of the time when held for at least 3 years. Even investors who started buying in December 2017 — the absolute top of that cycle — broke even by mid-2020 and were up over 400% by early 2024.
DCA works because it removes the two biggest investing mistakes: waiting for "the right time" (which never feels right) and panic-selling during crashes (when you should be buying more). It turns volatility from an enemy into an advantage.
DCA vs Lump Sum: Which Strategy Wins Historically?
In traditional markets, lump-sum investing beats DCA about 68% of the time because markets trend upward. Bitcoin is different. Its extreme volatility — routine 30-50% drawdowns even during bull markets — changes the calculus significantly.
Analysis of every possible entry point since 2013 shows that lump-sum Bitcoin purchases outperform DCA only when you happen to buy near cycle bottoms (late 2018, March 2020, November 2022). The problem is you can't identify bottoms in real time.
DCA protects you from the worst-case scenario: investing your entire savings at a cycle top. Someone who put $12,000 into BTC on December 17, 2017 saw their investment drop 84% within a year. Someone who DCA'd $1,000 monthly starting that same day accumulated more Bitcoin at a significantly lower average cost and recovered much faster.
The practical answer: if you have a lump sum and strong conviction, invest 50-70% immediately and DCA the rest over 3-6 months. If you're investing from income, straight monthly DCA is hard to beat. Use our Lump Sum vs DCA Calculator to compare both strategies with your actual numbers.
The Monday Effect: Best Day to Buy Bitcoin
Backtested data from 2015-2024 reveals a persistent "Monday effect" in Bitcoin markets. Investors who consistently bought on Mondays accumulated approximately 14.36% more Bitcoin than those buying on Sundays, given the same total investment.
The pattern makes sense. Institutional selling pressure tends to be lightest over weekends, pushing prices slightly lower by Sunday night. Monday morning brings fresh buying from institutional desks and automated DCA services, driving prices up through the week. The effect is small on any given week but compounds over years.
That said, the best day to DCA is the day you can commit to consistently. Missing a Monday and buying Tuesday costs you almost nothing. Missing weeks because you're waiting for Monday costs you everything DCA is designed to provide: consistent exposure over time.
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Day · Monday
- Avg. Extra BTC Accumulated
- +14.36%
- Note
- Historically strongest buy day
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Day · Tuesday
- Avg. Extra BTC Accumulated
- +11.82%
- Note
- Second-best accumulation day
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Day · Wednesday
- Avg. Extra BTC Accumulated
- +10.15%
- Note
- Mid-week consistency
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Day · Thursday
- Avg. Extra BTC Accumulated
- +9.47%
- Note
- Slightly below average
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Day · Friday
- Avg. Extra BTC Accumulated
- +8.93%
- Note
- Weekend selling pressure begins
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Day · Saturday
- Avg. Extra BTC Accumulated
- +7.61%
- Note
- Lower volume, wider spreads
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Day · Sunday
- Avg. Extra BTC Accumulated
- +6.88%
- Note
- Lowest volume of the week
| Day | Avg. Extra BTC Accumulated | Note |
|---|---|---|
| Monday | +14.36% | Historically strongest buy day |
| Tuesday | +11.82% | Second-best accumulation day |
| Wednesday | +10.15% | Mid-week consistency |
| Thursday | +9.47% | Slightly below average |
| Friday | +8.93% | Weekend selling pressure begins |
| Saturday | +7.61% | Lower volume, wider spreads |
| Sunday | +6.88% | Lowest volume of the week |
*Based on backtested $100/week DCA from 2015-2024. Past performance does not guarantee future results.
Bitcoin DCA Returns by Starting Year
The table below shows what a $100/month DCA strategy would have returned based on the year you started. Every single starting year is profitable by 2026, but the earlier you began, the more dramatic the compounding.
Notice 2018 stands out. That was the worst year emotionally to be buying Bitcoin — prices cratered from $19,000 to $3,200. Yet disciplined DCA buyers in 2018 accumulated the most Bitcoin per dollar spent of any cohort in this table. The lesson: bear markets are when DCA shines hardest.
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Start Year · 2017
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.098 BTC
- Est. Value Today
- ~$8,200
- ROI
- +583%
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Start Year · 2018
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.155 BTC
- Est. Value Today
- ~$13,000
- ROI
- +983%
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Start Year · 2019
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.134 BTC
- Est. Value Today
- ~$11,200
- ROI
- +833%
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Start Year · 2020
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.109 BTC
- Est. Value Today
- ~$9,100
- ROI
- +658%
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Start Year · 2021
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.029 BTC
- Est. Value Today
- ~$2,400
- ROI
- +100%
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Start Year · 2022
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.049 BTC
- Est. Value Today
- ~$4,100
- ROI
- +242%
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Start Year · 2023
- Annual Invested
- $1,200
- BTC Accumulated (Year 1)
- 0.038 BTC
- Est. Value Today
- ~$3,200
- ROI
- +167%
| Start Year | Annual Invested | BTC Accumulated (Year 1) | Est. Value Today | ROI |
|---|---|---|---|---|
| 2017 | $1,200 | 0.098 BTC | ~$8,200 | +583% |
| 2018 | $1,200 | 0.155 BTC | ~$13,000 | +983% |
| 2019 | $1,200 | 0.134 BTC | ~$11,200 | +833% |
| 2020 | $1,200 | 0.109 BTC | ~$9,100 | +658% |
| 2021 | $1,200 | 0.029 BTC | ~$2,400 | +100% |
| 2022 | $1,200 | 0.049 BTC | ~$4,100 | +242% |
| 2023 | $1,200 | 0.038 BTC | ~$3,200 | +167% |
*Approximate values based on historical average monthly prices. Actual returns vary by exact purchase dates.
How to Automate Bitcoin DCA
Most major exchanges offer automated recurring purchases. Set your amount, pick a frequency, connect a bank account, and walk away. The process takes under five minutes to configure.
Platforms like Swan Bitcoin, Strike, and River specialize in Bitcoin-only DCA with lower fees than general-purpose exchanges. Coinbase and Kraken also offer recurring buys, though their fee structures tend to be higher for small purchases.
For maximum security, withdraw to self-custody after each purchase or set a threshold (like 0.01 BTC) and transfer to a hardware wallet whenever you hit it. Leaving Bitcoin on an exchange defeats the purpose of accumulating a decentralized asset.
Track your average cost basis and total accumulation using our calculator above. Knowing your numbers keeps you motivated during bear markets and prevents emotional decisions. Many long-term holders check their DCA stats monthly and adjust contributions based on their budget — not based on price action.
Bitcoin DCA Returns by Monthly Investment
Historical returns for dollar-cost averaging into Bitcoin over different time periods, assuming consistent monthly purchases.
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Monthly Amount · $50
- 1-Year Total Invested
- $600
- 3-Year Total Invested
- $1,800
- 5-Year Total Invested
- $3,000
- 5-Year Avg. BTC Accumulated*
- ~0.035 BTC
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Monthly Amount · $100
- 1-Year Total Invested
- $1,200
- 3-Year Total Invested
- $3,600
- 5-Year Total Invested
- $6,000
- 5-Year Avg. BTC Accumulated*
- ~0.070 BTC
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Monthly Amount · $250
- 1-Year Total Invested
- $3,000
- 3-Year Total Invested
- $9,000
- 5-Year Total Invested
- $15,000
- 5-Year Avg. BTC Accumulated*
- ~0.175 BTC
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Monthly Amount · $500
- 1-Year Total Invested
- $6,000
- 3-Year Total Invested
- $18,000
- 5-Year Total Invested
- $30,000
- 5-Year Avg. BTC Accumulated*
- ~0.350 BTC
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Monthly Amount · $1,000
- 1-Year Total Invested
- $12,000
- 3-Year Total Invested
- $36,000
- 5-Year Total Invested
- $60,000
- 5-Year Avg. BTC Accumulated*
- ~0.700 BTC
| Monthly Amount | 1-Year Total Invested | 3-Year Total Invested | 5-Year Total Invested | 5-Year Avg. BTC Accumulated* |
|---|---|---|---|---|
| $50 | $600 | $1,800 | $3,000 | ~0.035 BTC |
| $100 | $1,200 | $3,600 | $6,000 | ~0.070 BTC |
| $250 | $3,000 | $9,000 | $15,000 | ~0.175 BTC |
| $500 | $6,000 | $18,000 | $30,000 | ~0.350 BTC |
| $1,000 | $12,000 | $36,000 | $60,000 | ~0.700 BTC |
*BTC accumulated is approximate based on historical average prices. Actual results vary by market conditions. Use the calculator above for precise projections.
Frequently Asked Questions
Everything you need to know about Dollar Cost Averaging and how our calculator works.
Sources & Methodology
We split your selected investment amount into equal recurring purchases across the chosen date range. Each purchase uses historical Bitcoin price data to calculate BTC acquired, then values the total BTC stack at the current market price to produce total invested, current value, profit/loss, ROI, average buy price, drawdown, and risk metrics.
- CoinGecko historical Bitcoin price data — CoinGecko
- Dollar-cost averaging overview — Investopedia
- Bitcoin reference data — Satoshi Nakamoto
Disclaimer: DCA backtests are illustrative, not investment advice. Past Bitcoin returns do not guarantee future performance; exchange fees, taxes, spreads, and exact execution timing can change real-world results.
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Read Article
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Disclaimer
This DCA calculator is for educational purposes only. Results do not account for trading fees, taxes, or market volatility. Past performance does not guarantee future results. Always consult with a financial advisor before making investment decisions.