Oil and crypto: the correlation is 0.68 and it explains almost nothing

Brent near $108 brings the question back every time: do oil prices and crypto move together? The honest answer needs two numbers. Over ten years of weekly returns, a sample of 532 observations, bitcoin and crude behave as statistically independent processes, with a ten-year coefficient close to zero. Over the past few weeks the WTI correlation has run at 0.68. Both figures are correct, and the distance between them is the whole subject.

“This is the worst mix for Bitcoin: a competing 5% risk-free rate without the nominal-growth impulse that usually accompanies yield moves.”

— QCP, trading firm

QCP, trading firm, on the current rate backdrop

Oil reaches crypto through three channels, and they carry very different loads:

• Rates. Crude sets the inflation tone, the inflation tone sets the path for cuts, the path for cuts sets liquidity. Real, indirect, slow.
• Mining. The claim that expensive crude means expensive hashing. Weak, and the power mix explains why.
• Settlement. Barrels paid for in stablecoins when banks are closed to the seller. Small, concrete, and growing.

Start with the strongest. Crude sets the inflation tone, the inflation tone shapes how soon central banks cut, and that path decides how much liquidity risk assets get. The 0.68 looks like an oil story until you set it beside bitcoin's correlation with the Nasdaq-100, which reached 85.4% during the March 2026 oil spike. Both rose together because both are downstream of the same variable. And in 2020 to 2022, the period of tightest linkage anyone has measured, the regression returned an R-squared of 0.069. Oil explained 6.9% of bitcoin's variance at its most connected, leaving 93.1% to everything else.

The mining channel barely exists

The mining channel is the one repeated most and supported least. Coal supplied about 34% of the world's electricity in 2025 and low-emissions sources 43%, leaving gas and oil to share what remains, with gas taking most of it. Oil-fired generation fell around 1.5% that year. Whatever the exact residual, crude is a minor input into the power a miner buys, and miners buy on multi-year contracts rather than at spot. A barrel moving $20 does not move a hashrate.

Where oil and crypto touch

The third channel is the only place where oil and crypto touch each other directly, and it is not a price channel at all. When a seller is cut off from banks, the barrels get paid for in stablecoins. Orlen settled $230m in USDT for Venezuelan crude, and the US Treasury went after Iran's crypto sector over $100m of oil payments. This does not move bitcoin's price. It moves cargo, and it is the reason sanctions desks now read blockchain data.

The transmission line runs through rates, so the screen to watch is the yield curve. The five-year Treasury sits at 5.06%, which is the competing return on money that does nothing risky, and QCP calls the combination the worst mix for bitcoin. That is the transmission line. Oil is one input into it, alongside payrolls, PCE and whatever the Fed says next.

A rough heuristic circulates that crypto recovers under $90 a barrel and struggles above $100. Treat it as a pattern someone noticed rather than a law: with an R-squared of 0.069 behind it, the same crude level has coincided with rallies and with routs. Monday's session made the point in miniature, when zcash fell three and a half times harder than bitcoin while the barrel sat still.

Informational material, not investment advice. Correlation figures come from published research on weekly returns and describe the past, not the next session.