Natural Gas Futures - COT Brief for week ending 2026-05-29

Executive summary

This week's report reveals a significant build-up of bearish sentiment from speculators, occurring paradoxically during a period of rising prices. Managed Money aggressively added to short positions, pushing their net short exposure to -134,426 contracts, the most bearish level in the recent data provided. This substantial increase in shorting happened as open interest rose by over 40,000 contracts, indicating new capital entering the market with a bearish bias. Commercials (Producers/Merchants) were net buyers, while Swap Dealers absorbed speculative selling pressure, expanding their substantial net long position. The divergence between rising prices and deepening speculative short positions creates a tense market dynamic, elevating the risk of a potential short squeeze if the rally continues.

Positioning

• Managed Money: Speculative funds now hold a net short position of -134,426 contracts (180,797 long vs. 315,223 short). This is a significant expansion of their bearish view and represents the largest net short position seen over the past several months of provided data.
• Producer/Merchant: Commercials hold a nearly balanced but slightly net short position of -10,707 contracts (249,813 long vs. 260,520 short). Their position is much less directional than the speculative sector.
• Swap Dealers: This category holds a very large net long position of +200,885 contracts (222,335 long vs. 21,450 short). This position has grown week-over-week and acts as the primary counterparty to the large speculative short interest.

Flows and week-over-week changes

The reporting week was characterized by aggressive new shorting from Managed Money. - Managed Money Flow: This group drove the market dynamic, cutting longs by 8,181 contracts while adding a substantial 29,942 new short contracts. This resulted in a net selling of 38,123 contracts. - Producer/Merchant Flow: In contrast, commercials were net buyers. They added 11,408 long contracts and 1,847 short contracts, for a net buying of 9,561 contracts. This suggests producers may be using the price rally to add new long positions or reduce hedges. - Swap Dealer Flow: Swap dealers were also net buyers, reducing their shorts by 6,068 contracts while adding a modest 325 longs, for a net change of +6,393 contracts. They are increasingly absorbing the selling pressure from speculators.

Commercials vs speculators

A sharp divergence is evident between the actions of commercials and speculators. - Speculators: Managed Money is positioned with strong conviction for a price decline. Their gross short position (315,223 contracts) is nearly double their gross long position (180,797 contracts). - Commercials: Producers/Merchants, who use futures to hedge physical production and consumption, are positioned far more neutrally. Their net short position is minimal, and they were net buyers during the week, suggesting a lack of aggressive hedging at these price levels. - Intermediaries: The market structure shows Swap Dealers taking the other side of the large Managed Money short position. This classic configuration pits informed commercial players and their dealer counterparties against trend-following or fundamentally bearish speculators.

Open interest and participation

• Open Interest: Total open interest surged by 40,653 contracts to a total of 1,640,082. A rise in open interest during a price rally typically signals a strong, healthy trend. However, the positioning data reveals this new interest was heavily skewed towards new shorts, creating a point of significant market tension.
• Participation: Managed Money accounts for a very large portion of the market, holding 19.2% of all short positions but only 11.0% of longs. Spreading activity remains a massive component of the market, with Managed Money spreading positions making up 34.0% of total open interest.
• Concentration: The short side shows notable concentration. The largest 4 traders hold 26.6% of the gross short open interest, and the largest 8 traders hold 37.8%. This implies that a significant portion of the bearish bet is in the hands of a few large players.

Price context

The positioning changes must be viewed against the backdrop of a rallying market. - The provided price series shows the front-month Natural Gas contract rallied from a close of 3.034 on Friday, May 22, to 3.273 on Friday, May 29. - Most of the week's gains occurred just before the report's as-of date, with the price jumping from 3.088 to 3.303 on May 28. - The fact that Managed Money added over 29,000 new short contracts during a week of rising prices is highly significant. It indicates they were actively "fading" the rally, betting on a reversal. This action, combined with the jump in open interest, suggests a battle between buyers and aggressive new sellers.

Risks and watchpoints

• Short Squeeze Potential: The primary risk is a short squeeze. With Managed Money holding a historically large net short position and having added to it into a rally, any further upward price momentum could force this large cohort to buy back their shorts to cover losses, which would accelerate the rally.
• Bearish Conviction: The size of the speculative short position indicates strong conviction that the recent price strength is unsustainable. If fundamental drivers (e.g., weather, storage) turn bearish, a sharp price decline would validate this positioning.
• Swap Dealer Exposure: The +200,885 contract net long position held by Swap Dealers is a crucial point of focus. This position is the mirror of the speculative shorts and likely hedged against other instruments or physical market positions. Their capacity to continue absorbing speculative selling is a key variable.