Hedge Funds Made Their Rarest Bitcoin Bet in Years, But 2 Charts Say Wait

Hedge funds are the big professional investors who trade to beat the market. For the first time in years, they have turned bullish on Bitcoin.

They placed that bet using futures on the Chicago Mercantile Exchange (CME), a regulated US venue. The shift was flagged by CryptoQuant, a data firm. Two other charts, though, hint that real buyers have not joined in.

Hedge funds on CME flipped net long BTC futures.This is rare. The basis trade keeps them structurally short. That's why this chart's been red for years. You can't carry trade into a net long.The suits are betting on upside. pic.twitter.com/hG1musewVx

— Ki Young Ju (@ki_young_ju) August 10, 2026

What the Hedge Funds’ Bitcoin Bet Actually Means

Bitcoin futures are contracts that let traders bet on the coin’s price without owning it. On the CME, most of that trading comes from large professional investors.

A US regulator, the Commodity Futures Trading Commission (CFTC), sorts these traders into groups. The group called leveraged funds is mostly hedge funds.

For years that group was net short. Net short means it held more bearish bets than bullish ones. That was not a call for Bitcoin to fall. Most of the shorts came from the basis trade. It is a market-neutral strategy, which means it aims to profit no matter which way the price moves.

In the basis trade, a fund buys Bitcoin on the spot market, where coins are bought outright. It then sells an equal amount of CME futures against those coins.

Futures usually cost a little more than spot. The fund locks in that small gap as profit when the two prices meet at expiry. Because the fund is always selling futures to run this trade, it shows up as short. That is why the group stayed net short on the world’s largest Bitcoin futures market for years.

A flip to net long breaks that habit. It means the funds are now making a straight bullish bet, not a hedge. That rarity is why the move stands out.

Why US Buyers Aren’t Backing the Move

If big investors were truly buying, it would show up in US spot demand. The clearest gauge for that is the Coinbase Premium Index.

The index measures whether Bitcoin trades higher on Coinbase, a US exchange favored by institutions, than on offshore platforms. A positive reading means American buyers are paying up. Right now it says the opposite. The premium has stayed below zero since early May, sitting near minus 0.08.

It has also made lower highs and lower lows since July 22. In plain terms, US institutional demand for Bitcoin looks soft, not strong.

This is the heart of the story. The hedge funds made a bullish bet on paper, using contracts. But the negative premium shows big institutions are not buying the actual coin. So the two groups are split. One is leaning long on futures, while the other stays on the sidelines.

The Market Has No Fuel for a Big Rally

The last piece is open interest. It is the total value of futures bets that are still open across the market. When open interest rises, new money and borrowed bets are entering. When it falls, traders are stepping back.

Across all exchanges, open interest sits near $23 billion. That is close to the lowest level of the past year.

The total is down sharply from about $48 billion last October. It has recovered a little from a late-June low near $20.5 billion, but stays weak.

There is a flip side to thin open interest. If these bullish Hedge Fund bets go wrong, the forced selling would be small. Traders call that a long flush, and a small one does little damage. So the low reading caps the upside but also limits the downside.

Put together, these open interest trends explain the caution. A bullish tilt with little new money rarely fuels a sharp rally.

Bitcoin traded near $65,254 as the data circulated, little changed on the day. The hedge fund flip shows big players leaning bullish. For now, quiet US demand and low open interest leave that bet unconfirmed. A positive Coinbase premium and rising open interest would be the signal that the market is finally following the funds.