Bitcoin DCA calculator

What is DCA and why does everyone recommend it?

Dollar-cost averaging means buying a fixed amount of Bitcoin on a regular schedule — say AED 500 every week — regardless of the price that week. When BTC is high, your AED 500 buys fewer sats. When BTC is low, the same AED buys more sats. Over a long enough horizon, you end up with a lower average cost than if you tried to time the market — because nobody, including professionals, reliably calls the bottom.

The strategy looks boring on paper. Its appeal is what it eliminates: the urge to FOMO at the top, the panic-sell at the bottom, the 3am screen checks. You set up a recurring buy with your exchange, you forget about it, you check in once a year.

The math behind the projections

The three growth scenarios in the calculator above use these annual return assumptions:

• Pessimistic — 8% CAGR. Roughly matches global equity markets. Treats Bitcoin as just another risk asset whose narrative is largely played out.
• Historical average — 30% CAGR. Bitcoin's actual compound annual growth rate from 2014 onward (after the early hyper-growth years). Conservative compared to the full lifetime CAGR (~60%) but matches the mature-asset trajectory.
• Bullish — 50% CAGR. What Bitcoin would return if it captures a meaningful share of gold's monetary premium plus the long-term store-of-value flight from fiat. Plausible but assumes a specific macro trajectory.

None of these are guaranteed. Bitcoin has seen 80% drawdowns multiple times in its history and will see them again. The DCA strategy is designed to survive those drawdowns by accumulating more during them. The numbers above are illustrative, not predictive.

Where do I set up a recurring AED-to-BTC buy?

All three UAE-licensed exchanges support recurring buy. Funding is via AED bank transfer from your Emirates NBD, ADCB, FAB, or any UAE bank.

• OKX UAE — lowest fees, deepest liquidity. Read our buying guide for the full setup walkthrough.
• Binance UAE — largest brand, broadest features, fast verification.
• BitOasis — UAE-native, longest-running, best for first-time AED on-ramps and Arabic support.

Once you've set up the recurring buy, the more important step is moving the accumulated Bitcoin to your own hardware wallet. Bitcoin sitting on an exchange is technically the exchange's Bitcoin, not yours.

Common DCA mistakes

• Stopping when the price falls. The whole point is to keep buying during dips. If you can't stomach buying when red, your DCA amount is too high — reduce it to a level you won't flinch on.
• Never moving off the exchange. Your stack growing on an exchange is at risk. Withdraw to self-custody at sensible thresholds (we suggest weekly if amount > AED 5,000, monthly otherwise).
• Trying to time the market alongside DCA. "I'll skip this week's buy because price is high" — you're no longer DCA-ing. Pick a plan, follow it for at least 4 years.
• Not accounting for fees. Some exchanges charge per-buy fees that hurt small frequent purchases. Larger monthly buys minimize this; check our buying guide for current fee breakdowns.

Disclaimer

This calculator is informational only. Bitcoin's past performance does not predict future performance. The growth rates used in the scenarios are based on historical data and assumptions about future adoption that may not hold. You could end up with significantly less than the "pessimistic" scenario shows. Do your own research, never invest more than you can afford to lose, and consider speaking with a financial advisor for personalized advice. We're not financial advisors.