The Bitcoin COT report, explained

What CFTC positioning data covers in crypto, what it doesn't, and why it reads differently from every commodity report.

Two contracts, two reports

The two are separate markets in the CFTC files and are not summed in either report, so a full picture of CME bitcoin positioning means reading both — and remembering the 50:1 size ratio: fifty Micro contracts equal one full-size contract of exposure. The Micro's trader mix also skews smaller, which shows up as a fatter non-reportable share than the full-size contract carries. Contract specifications for the full-size future are on the Bitcoin contract-specs page.

The scale caveat that belongs in front of every conclusion

Open interest of 20,527 contracts, at 5 BTC each, is a five-figure-to-low-six-figure BTC-equivalent — multiply the open-interest number by five to state it in coins. Bitcoin's circulating supply is nearly 20 million coins, and daily spot turnover across exchanges routinely dwarfs the CME complex. The COT report therefore measures positioning in one regulated corner of a much larger, mostly offshore and spot-driven market. That corner matters — it is where many U.S. institutions can most easily take bitcoin exposure, it anchors the CME reference rates, and cash-and-carry trades against ETFs and spot run through it — but a COT extreme in CME futures is an extreme in the visible slice, not in bitcoin as a whole. No commodity in the report has this disproportion between reported market and underlying market, so intuitions imported from gold or crude need rescaling.

TFF categories, because bitcoin is a "financial" future

The CFTC classifies bitcoin futures with currencies and equity indexes, so the detailed breakdown uses TFF categories, not the commodity ones:

• Dealer / Intermediary — sell-side firms intermediating client flow;
• Asset manager / Institutional — a category that has grown more interesting since spot-ETF issuers' hedging counterparties and institutional allocators entered the market;
• Leveraged funds — hedge funds and CTAs. In bitcoin this line carries a well-known structural feature: funds running the basis trade (long spot or ETF, short the future) report as shorts here, so a large leveraged-fund net short is not automatically a directional bet against bitcoin;
• Other reportables — everyone else above reporting levels, including some proprietary and corporate traders.

The legacy report still publishes for bitcoin too — that is where the non-commercial net of 3,054 in the answer above comes from — and it is the series to use for anything spanning the market's whole history.

Why there are no commercials worth the name

In gold or wheat, the commercial category is the economic backbone of the report: producers and merchants hedging physical inventory. Bitcoin has no harvest, no refinery, and (miners aside) little natural production hedging demand routed through CME futures, so the classic hedger-versus-speculator structure that COT analysis was built on is largely absent. What hedging exists — miners locking in revenue, ETF market makers flattening inventory, basis desks — is scattered across the TFF firm-type categories rather than gathered in a "commercial" line. Practical consequence: the classic commercial-extreme readings people apply to commodities have no direct bitcoin translation, and the more informative structure tends to be dealer and leveraged-fund nets against each other, plus the COT index on whichever category you care about. Bitcoin's speculative 3-year index currently reads 88.6, with a 3-year z-score of +2.14.

Does the COT report cover spot bitcoin or ETFs?

No. It covers U.S. futures (and options on futures) only. Spot-exchange holdings and ETF flows are outside CFTC position reporting, though they influence futures positioning indirectly through arbitrage.

Why is the leveraged-funds category so often net short bitcoin?

A structural reason is documented in market commentary and CME's own education: the cash-and-carry basis trade is short futures against long spot or ETF holdings. Those shorts are hedged positions economically, but TFF classifies by firm type, so they land in leveraged funds all the same.

When did bitcoin start appearing in the COT report?

CME's full-size contract listed in December 2017 and entered CFTC reporting once it met the criteria; this site's bitcoin series runs from 2018-04-10 to 2026-07-21, downloadable in full at /data/cot/bitcoin.csv.

Is bitcoin COT data useful given how small CME is versus spot?

It is the only regulator-collected positioning record crypto has, and it covers the venue many U.S. institutions actually use — a real but partial window. Descriptions of positioning conditions there don't automatically generalize to the whole bitcoin market, and this site presents them as conditions, not signals.

Live figures from the CFTC report dated 2026-07-21, refreshed each release. Positioning data describes market structure; nothing here is a recommendation to buy or sell anything — see the disclaimer.