Bitcoin correlation describes how closely Bitcoin's price moves with other assets such as equities, government bonds and gold. The short answer is that these relationships have not been stable. In some periods Bitcoin has moved largely independently. In others, particularly during market stress since 2020, it has moved in the same direction as equities.
For a treasurer, this matters because diversification is often part of the case put to a board. A diversification benefit that disappears in a crisis is worth much less than one that holds.
What correlation measures
Correlation measures how consistently two assets move in the same direction. It runs from minus one to plus one:
- Positive means they tend to move together.
- Near zero means there is little consistent relationship.
- Negative means they tend to move in opposite directions.
Correlation says nothing about the size of moves. Two assets can be strongly correlated even if one moves five times as much as the other. That is often the case with Bitcoin and equities: when they move together, Bitcoin's moves are usually much larger.
Bitcoin correlation by asset class
The record differs by asset, and each relationship has shifted over time.
Equities
In its early years, Bitcoin's price showed little consistent relationship with stock markets. Its market was small and driven by its own events.
From 2020 the picture changed. As institutions, funds and companies became holders, Bitcoin began trading more often as part of the broad "risk asset" group:
- In the March 2020 sell-off, Bitcoin fell sharply alongside equities.
- Through 2022, as central banks raised rates, Bitcoin and growth-oriented equities fell together.
- At other times since, the relationship has weakened again, and Bitcoin has moved on its own news, such as the approval of US spot Bitcoin ETFs in January 2024.
The pattern suggests that when global liquidity and risk appetite dominate, Bitcoin tends to move with equities. When Bitcoin-specific events dominate, the link loosens. See Bitcoin and interest rates.
Gold
Bitcoin is often described as "digital gold". The comparison rests on shared features: limited supply, no issuer and a role as a long-term store of value.
The price data have not consistently supported a close link. Over most periods the relationship has been weak, occasionally positive and occasionally negative. Gold has generally behaved as a defensive asset in stress, while Bitcoin has more often behaved as a risk asset.
That does not settle the debate. Bitcoin's history is short, and its holder base is still changing. But a board should not be told that Bitcoin reliably behaves like gold. Our comparison of Bitcoin vs cash, T-bills and gold covers the wider differences.
Bonds and the dollar
The relationship with government bonds runs mainly through yields. When yields rise sharply, as in 2022, bond prices fall and Bitcoin has also tended to come under pressure. When yields fall, the reverse has sometimes held. The relationship is indirect and has varied.
The US dollar has often moved in the opposite direction to Bitcoin. A stronger dollar tends to tighten global financial conditions, which has generally been unhelpful for risk assets. Again, the strength of the link has changed over time.
A summary of how relationships have varied
| Asset | Typical direction in calm periods | Typical direction in stress | Stability |
|---|---|---|---|
| Equities | Weak to moderately positive | Often clearly positive | Low |
| Gold | Weak, sign changes | Weak or inconsistent | Low |
| Government bonds | Weak, linked through yields | Variable | Low |
| US dollar | Weak to negative | Often negative | Low |
This table describes direction only. We do not quote correlation figures, because they depend heavily on the period and method chosen and can change quickly.
How to measure correlation properly
If a company reports Bitcoin correlation to its board, the method matters as much as the result.
- Use returns, not prices. Correlating price levels produces misleading results for trending assets.
- State the window. A 30-day, 90-day and 365-day correlation can tell very different stories. Rolling windows show how the relationship changes.
- Align the calendars. Bitcoin trades every day. Equities and bonds do not. Use matched trading days or weekly returns to avoid distortion from weekend moves.
- Look at stress periods separately. Average correlation can hide the fact that relationships tighten during sell-offs.
- Avoid over-reading short periods. A few weeks of data can produce extreme values by chance.
CFO tip: when testing the effect of Bitcoin on the overall treasury portfolio, run one scenario that assumes Bitcoin falls at the same time as equities and credit markets. If the result is acceptable, the diversification argument becomes a bonus rather than a dependency.
What this means for a treasury
For most companies, the treasury's core purpose is liquidity and capital preservation, not portfolio optimisation. Bitcoin correlation still matters, for three reasons:
- Stress resilience. If Bitcoin falls at the same time as the business faces weaker trading or tighter credit, the cash floor must still hold. See planning for Bitcoin volatility and drawdowns.
- Honest board materials. Claims about diversification should reflect the full record, including periods when it did not hold.
- Investor communication. Shareholders who hold the company's equity and Bitcoin elsewhere may see the holding as concentrating rather than spreading risk.
Correlation is also linked to market cycles. Past deep falls, described in Bitcoin market cycles, have generally coincided with tighter financial conditions. Companies should take their own accounting, tax and legal advice, and we do not make price predictions.
How The Bitcoin World helps
We help treasury teams build consistent correlation and stress-testing analysis for board papers, presented without overstating diversification. Where a company proceeds, we design the treasury strategy and execution plan. Execution, custody and settlement are carried out by licensed third-party institutions. See our corporate treasury service.