CME positioning in Bitcoin and Ether futures has shifted into a configuration that many traders read as contrarian bearish: smaller traders are leaning aggressively long, while commercial accounts have expanded net short exposure. The latest CFTC Commitments of Traders report, released Friday and covering positions as of Tuesday, May 12, 2026, shows the move clearly across both BTC and ETH futures.
Bitcoin and Ether COT Data Flash Bearish Signal
Crypto trader and analyst Josh Olszewicz, who posts on X as CarpeNoctom, flagged the Bitcoin setup in blunt terms after the latest COT release. “$BTC CoT just about the WORST thing you’d ever want to see,” he wrote. “retail spec max long” and “comms added big net short,” he added, before closing with: “cya next week!”
Olszewicz followed with a shorter post on Ether, writing: “$ETH same 🤮🤮🤮.” The official positioning data supports the direction of that read: non-reportable traders, commonly used as a proxy for smaller or retail-like participants, increased net length sharply in both CME Bitcoin and Ether futures, while commercial traders added materially to net short positions.
For Bitcoin futures, open interest stood at 23,535 contracts, up 133 contracts from the prior week. Non-commercial traders held 18,154 longs and 16,895 shorts, leaving them net long by 1,259 contracts. Commercial traders held 227 longs against 2,387 shorts, for a net short position of 2,160 contracts, while non-reportable traders held 1,949 longs and 1,048 shorts, leaving them net long by 901 contracts.
Retail Longs Build as Commercials Add Shorts
The week-over-week change is the core of the bearish signal. Non-reportable Bitcoin traders added 765 long contracts and reduced shorts by 38 contracts, lifting their net long position by 803 contracts. At the same time, commercial traders cut 122 longs and added 499 shorts, expanding net short exposure by 621 contracts, while large non-commercial traders slightly reduced net length by 182 contracts.
The futures-and-options combined report showed the same Bitcoin pattern. Combined open interest was 23,981 contracts, with non-reportable traders 2,005 long and 1,083 short, or net long by 922 contracts. Commercials were 236 long and 2,387 short, or net short by 2,151 contracts; week over week, non-reportables increased net length by 798 contracts, while commercials increased net shorts by 622 contracts.
Ether’s positioning shift was even more pronounced among smaller traders. In the main CME Ether cash-settled futures contract, open interest rose by 1,341 contracts to 31,749. Non-reportable traders held 3,662 longs and only 572 shorts, leaving them net long by 3,090 contracts, while commercial traders held just 86 longs against 3,612 shorts, leaving them net short by 3,526 contracts.
The COT data is a positioning signal, not a direct price forecast. The CFTC classifies traders by predominant business purpose as self-reported by market participants, and it does not identify the specific reasons behind individual positions or issue trading recommendations based on the data. Still, with Bitcoin trading around $78,229 and Ether near $2,181.77, the latest report gives professional traders a clear risk marker heading into the following week: smaller accounts have moved heavily long, while commercial accounts are positioned heavily short.
AI Transparency Note: This article was prepared with the assistance of an AI system based on the sources listed and was reviewed, edited, and approved by a human editor before publication. All quotes, data points, and factual claims are intended to be grounded in the cited source material; however, errors cannot be ruled out entirely.