Bitcoin DCA Calculator — Signal-Based vs Always Buy

What if you only DCA'd into Bitcoin when on-chain signals showed cycle bottom conditions? This calculator compares uniform DCA (buying every day) against signal-based DCA (buying only when the Bitcoin Bottom Score exceeds a threshold) — using real historical price and signal data from 2017.

Compare DCA Strategies

Live Signal
Today's Bitcoin Bottom Score: 69.2%

Mixed signals — moderate accumulation zone.

View All 25 Signals →
$$500
Always DCA
Same amount every day
Invested$26.0k
BTC accumulated656.72 mBTC
Avg cost / BTC$39.6k
Current value$46.4k
ROI+79%
Days buying1559 / 1559 (100%)
Score > 65%
Same budget, only on signal days ≥65%
Invested$26.0k
BTC accumulated948.42 mBTC
Avg cost / BTC$27.4k
Current value$67.1k
ROI+158%
Days buying679 / 1559 (44%)
+$20.6k vs always DCA · 30.8% cheaper avg entry
Score > 75%
Same budget, only on signal days ≥75%
Invested$26.0k
BTC accumulated1.126 BTC
Avg cost / BTC$23.1k
Current value$79.6k
ROI+206%
Days buying340 / 1559 (22%)
+$33.2k vs always DCA · 41.7% cheaper avg entry
Score > 80%
Same budget, only on signal days ≥80%
Invested$26.0k
BTC accumulated1.223 BTC
Avg cost / BTC$21.3k
Current value$86.4k
ROI+233%
Days buying193 / 1559 (12%)
+$40.0k vs always DCA · 46.3% cheaper avg entry

Based on 1559 days of historical data from 2022 to present. BTC price at $70.7k. Past performance does not guarantee future results. Not financial advice.

How Signal-Based DCA Works

Step 1
Monitor the Score Daily
The Bitcoin Bottom Score aggregates 25 on-chain and macro signals into a single 0–100% probability score, updated twice daily.
Step 2
Buy When Threshold Is Met
Instead of buying every day, you deploy capital only when the score exceeds your chosen threshold (e.g., 70%). Cash is held during high-score periods.
Step 3
Accumulate More BTC Per Dollar
By concentrating purchases during on-chain capitulation windows, you buy more BTC at lower prices — improving your average cost basis.

The trade-off is patience: signal-based DCA means holding cash for months during bull markets when the score is low. The strategy works best for long-term investors with a multi-year horizon who can tolerate periods of inactivity.

The On-Chain Signals Behind the Score

The Bitcoin Bottom Score uses 25 signals. These six have the strongest historical track record at confirmed cycle bottoms — when all six align, the signal-based DCA strategy activates at its highest conviction.

MVRV Z-Score
Below 0
Puell Multiple
Below 0.5
NUPL
Below 0 (Capitulation)
Fear & Greed Index
Below 15
Hash Ribbon
Buy signal active
Funding Rates
Deeply negative

Frequently Asked Questions

What is Bitcoin DCA (dollar-cost averaging)?
Dollar-cost averaging means buying a fixed dollar amount of Bitcoin at regular intervals regardless of price. It removes the pressure of timing the market and reduces the impact of short-term volatility on your average entry price.
Is signal-based DCA better than always buying Bitcoin?
Historically, concentrating purchases during on-chain capitulation windows (MVRV below 0, extreme fear, miner capitulation) has resulted in more BTC accumulated per dollar invested. The trade-off is patience — you may hold cash for months during bull markets.
What threshold should I use for signal-based DCA?
70% (Start to DCA) captures confirmed cycle bottom conditions. 75% (DCA Heavy) is more selective and concentrates capital at the most extreme readings. Both have historically outperformed uniform DCA in BTC accumulated, but require holding cash for longer periods.
How much should I DCA into Bitcoin per month?
Only invest what you can afford to lose entirely. Bitcoin remains a high-volatility asset. The calculator lets you model different amounts — the strategy comparison is what matters, not the absolute dollar figure.
Does this calculator include the 2022 Bitcoin crash?
Yes — all historical data from 2017 through today is included: the 2018 bear market (−84%), the March 2020 COVID crash (−63%), and the 2022 bear market (−77% post-FTX). Select a start date to model different entry periods.
Track the Signal in Real Time
Bitcoin Bottom Score — Live Dashboard →

Free, updated twice daily. No signup required. Read the full methodology →

Not financial advice. Historical DCA comparisons are based on past data and do not guarantee future results. Bitcoin carries substantial risk. Always conduct your own research.