Natural Gas: Contract Expiry, a Crowded Short, and a Heat Wave on the Way

By Zain Vawda

<p data-block-key="f01ui">Zain is a Markets Reporters at MarketFramework.</p>

Published on :Jun 26, 2026, 11:33 AM ET
Natural Gas: Contract Expiry, a Crowded Short, and a Heat Wave on the Way

NG futures are up over 1,5% today as the July contract expires into a weather-driven demand rally and a record-short COT positioning sets the stage for a potential squeeze into the holiday week.

Price Action: A Three-Week High on Expiry Day

Natural gas futures (Qg1!) are trading at $3.34/MMBtu on Friday, up 1.15% on the day and pushing to a three-week high. Today carries added significance: the July contract reaches final settlement this afternoon, compressing time-to-close for anyone still holding front-month exposure.

The timing matters, rollover mechanics can amplify intraday moves in either direction as traders close July and initiate August positions.

Add the current heatwave which in the U.S. is expected to last until July 3 and volatility in the near-term seems certain.

What's Driving the Move

Three forces are converging on the buy side today. First, heat. Above-average temperatures are expected across the mid-Atlantic and Upper Midwest through July 3, lifting gas-for-power demand at a time when gas-fired generation accounts for roughly 40% of U.S. electricity supply.

Second, the storage build is running below seasonal norms, the EIA revealed in its Thursday report a 76 bcf injection for the week ended June 19. Current inventories are 49 Bcf lower than the same period last year, but they remain 152 Bcf above the five-year average of 2,683 Bcf for this time of year.

Source: EIA

Third, LNG export demand is accelerating, with average daily flows to major US export terminals rising to 17.3 bcfd in June from 17.1 bcfd in May, partly driven by record feedgas activity at the Golden Pass facility in Texas.

Production is not coming to the rescue. Lower 48 output has edged down to 109.5 bcfd in June from 109.7 bcfd in May, a modest decline, but incrementally supportive on the supply side.

COT Positioning: A Loaded Short

The most consequential data point for NG traders heading into next week is not the weather, it's the Commitment of Traders report.

The overarching theme is an aggressively bearish speculative posture. Large speculators are heavily net short, leaving positioning pinned near the bottom of its recent historical range.

Both Large Speculators and Managed Money categories trimmed their short exposure during this reporting cycle (with Managed Money aggressively buying back nearly 30,000 short contracts). This reflects initial short-covering as weather forecasts began flashing hotter maps for late June.

Despite the massive short-covering during the week, the aggregate net-short position for non-commercials remains heavy at over 173,000 contracts, meaning the "fuel" for a larger short squeeze is still intact.

Outlook: Watch $3.50 and Thursday's EIA Print

The near-term setup is asymmetric. Bulls have weather, a below-average storage build, strong LNG demand, and record short positioning on their side.

Bears have a 5.7% inventory surplus above seasonal norms and the knowledge that this rally is one cooler-than-expected forecast away from reversing.

The key level to watch on the upside is $3.50, a clean psychological barrier where prior resistance has formed. A sustained break above that level, confirmed by next Thursday's EIA storage report, would open the door toward $3.75–$4.00 and likely trigger broader short-covering across the curve.

Natural Gas Futures (QG1!) Four-Hour Chart, June 26, 2026

Source: TradingView

In Europe, TTF gas fell to €40.87/MWh today, weighed down by progress in U.S.-Iran peace talks and signs of Strait of Hormuz normalization. Qatar's Prime Minister has indicated LNG production could return to normal within weeks.

European storage sits 14% below its five-year average, a structural tightness that keeps the TTF-Henry Hub spread in focus for global LNG flow traders.

For NG futures traders, the immediate priority is managing contract rollover risk today, than positioning ahead of what could be a volatile holiday-shortened week where a single hot weather revision or a hawkish EIA storage miss could force the largest short squeeze in the market in over two years

Tags:

#COT report#EIA inventory report#Natural gas