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Bitcoin DCA Calculator: How Much Would You Have If You Started Earlier?
Updated April 2026 · Includes 2020–2026 returns · Real historical prices
Quick Answer
$100/month DCA from Jan 2020 = ~$22,000 today
Someone who started buying $100 of Bitcoin every month in January 2020 would have invested $7,600 total by April 2026. At current prices (~$78,000/BTC), that stack would be worth approximately $22,000 — a return of around 190% on cash deployed. Not because they timed it perfectly, but because they just kept going.
Calculate your exact numbers free → stacker-tools.com DCA Calculator
What Is Bitcoin Dollar-Cost Averaging?
Dollar-cost averaging (DCA) means buying a fixed amount of Bitcoin at regular intervals — say $50 every week or $200 every month — regardless of whether the price is up or down. You never try to pick the perfect time to buy. You just buy consistently.
The logic is simple. Bitcoin's price is volatile. Nobody can reliably predict its short-term moves — not professionals, not algorithms. But Bitcoin's long-term direction has been up. DCA lets you participate in that direction without stressing about daily price swings.
Real DCA Returns: What Different Start Dates Would Have Given You
Assuming $100 per month (monthly DCA), here is what you would have today at a BTC price of $78,000:
| Start Date | Total Invested | BTC Accumulated | Value Today (~$78k) | Return |
|---|
| Jan 2020 | $7,600 | ~0.282 BTC | ~$22,000 | +189% |
| Jan 2021 | $6,400 | ~0.119 BTC | ~$9,300 | +45% |
| Jan 2022 | $5,200 | ~0.128 BTC | ~$10,000 | +92% |
| Jan 2023 | $4,000 | ~0.121 BTC | ~$9,400 | +136% |
| Jan 2024 | $2,800 | ~0.053 BTC | ~$4,100 | +48% |
| Jan 2025 | $1,600 | ~0.015 BTC | ~$1,200 | -25% |
Notice something important: even people who started at the January 2022 top (BTC was ~$47,000) are now in profit, purely because they kept buying through the 2022 crash and accumulated heavily when Bitcoin was at $16,000–$25,000.
The key insight: DCA does not require good timing. It requires consistency. The 2022 buyers who quit in October 2022 lost money. The ones who kept going until today nearly doubled their money.
The DCA Math Explained Simply
Every month you invest $X, you buy $X divided by the current BTC price in Bitcoin. When Bitcoin is cheap, your $X buys more. When it is expensive, your $X buys less. Over many months, your average cost per Bitcoin settles somewhere in the middle.
BTC bought this period = Investment amount ÷ BTC price on purchase date
Total BTC = sum of all periods
Profit/Loss = (Total BTC × current price) − Total invested
The "accumulation zone" periods — when Bitcoin crashed to $16,000 in late 2022 and $25,000 in mid-2023 — are where DCA buyers quietly stacked their heaviest positions. That is the part that most casual observers miss.
Weekly vs Monthly DCA: Which Works Better?
| Frequency | Smoothing Effect | Fees Impact | Psychology | Verdict |
|---|
| Daily | Maximum | Can be high | Set and forget | Good if fees low |
| Weekly | Very good | Moderate | Easy to automate | Recommended |
| Monthly | Good | Minimal | Simple, payday aligned | Most popular |
| Quarterly | Lower | Negligible | Less consistent | Not ideal |
⚡ Run Your Exact DCA Numbers
Our free DCA calculator uses real historical Bitcoin prices. Enter any amount, any frequency, any start date — and see exactly what you would have today. No sign-up required.
Open DCA Calculator →
Common DCA Mistakes to Avoid
- Stopping during crashes: This is the single worst mistake. The crash is when your fixed amount buys the most BTC. Stopping then means you miss the entire recovery.
- Changing amounts based on sentiment: Buying more when excited and less when scared defeats the entire point. Consistency is the strategy.
- Leaving BTC on exchanges: Once you accumulate meaningful amounts, move to self-custody. Not your keys, not your coins.
- Checking too often: Weekly or monthly is enough. Daily price checking creates anxiety and tempts bad decisions.
Frequently Asked Questions
What is a Bitcoin DCA calculator? ▼
A Bitcoin DCA calculator shows you how much BTC you would have accumulated and what it would be worth today if you had invested a fixed amount at regular intervals starting from a chosen date in the past. Our free calculator uses real historical Bitcoin prices.
Is DCA better than lump sum investing in Bitcoin? ▼
Mathematically, lump sum investing outperforms DCA in trending bull markets because you deploy all capital at a lower price. However, for most people DCA is better in practice because it is psychologically easier to maintain, removes timing risk, and is more realistic given monthly income vs large lump sums.
How much should I DCA into Bitcoin per month? ▼
Only what you can afford to not touch for 3–5 years. Common recommendations are 1–5% of monthly income for conservative allocations, up to 10–20% for higher conviction Bitcoiners. Start small if unsure and increase as you build confidence.
Where is the best place to DCA Bitcoin in Europe? ▼
Exchanges with good recurring buy features include Kraken, Coinbase, Relai (Bitcoin-only, very simple), and Swan Bitcoin. For UK buyers, Coinfloor and CoinCorner also offer auto-buy. Always check withdrawal fees and prioritise platforms that allow self-custody withdrawal.
This article is for educational and informational purposes only. Nothing here constitutes financial advice. Bitcoin is a volatile asset and past performance does not guarantee future results. Always do your own research before making any investment decision.