Gas hits a four-week high but can't hold it — The Weekly Gas Edge, 22 August 2026

Natural gas spent the week torn between genuine late-summer heat and a market still awash with record supply, and, once again, supply had the final say.

It was a week of sharp swings inside a familiar range. A soft Monday, after weekend weather models pulled heat out of the Midwest and Northeast, gave way to a powerful Tuesday rally as hotter runs put prolonged heat back over Texas and the West. That momentum carried the front-month contract to a four-week high of $2.873 on Wednesday — only for sellers, backed by record production, to fade the move almost immediately. Thursday brought the now-customary storage-day washout, and Friday's heat-driven bounce on record Texas power demand forecasts quietly faded into the weekend. The net result was a firmer week that never felt convincing: the market opened Monday at $2.675 and closed Friday at $2.750 on our UK day basis, a gain of 2.80%, with the Friday settlement at $2.773, up 1.46% on the week.

What moved gas this week

• Monday 17 Aug — Cooler weekend model runs met record supply. The market gapped lower and printed the week's low of $2.635 in the London morning before buyers repaired the day to a 0.76% gain.
• Tuesday 18 Aug — Texas heat lit the fuse. Hotter runs put Houston near 100°F and raised the odds of record ERCOT demand, driving a 3.41% surge — the week's decisive move.
• Wednesday, 19 Aug — The rally stretched to a four-week high of $2.873, then faded through the settlement as record output and overhead resistance capped the breakout.
• Thursday 20 Aug — A storage-day washout. Traders sold ahead of the report; the print itself (a 16 Bcf injection against a 17–19 Bcf consensus) was arguably supportive, but the front month still fell 2.88% before a late rebound.
• Friday 21 Aug — Forecasts of record Texas electricity demand lifted prices to a $2.773 settlement, but conviction was thin and the market bled back to close the day sitting exactly on its 1-hour 200 EMA.

The week in numbers

• Week high / low: $2.873 on Wednesday (a four-week high) against $2.635 on Monday morning.
• 5-day ATR: $0.088, or roughly 88 IG points a day — the volatility yardstick behind this week's trade ideas.
• EIA storage: a 16 Bcf injection to 3,169 Bcf, smaller than the 17–19 Bcf consensus, leaving stocks 6.2% (185 Bcf) above the five-year average and 0.9% below a year ago.
• Supply backdrop: Lower-48 dry-gas production ran at a record ~111.5 Bcf/d in August, with LNG feedgas near 17.1–17.3 Bcf/d while roughly 2 Bcf/d of Freeport capacity stayed offline.
• Trend regime at Friday's close: MIXED, with a bearish structural lean — price closed on the 1-hour 200 EMA ($2.7495) and below the 4-hour 200 EMA ($2.8225), inside a 10-day range of $2.627–2.873.

The week ahead: 24–28 August 2026

The overall bias is neutral with a bearish structural lean — a market likely to stay rangebound between roughly $2.60 and $2.87 while price holds below the 4-hour 200 EMA. Record production and the storage surplus continue to cap rallies, while lingering Southern heat, the pending Freeport restart, and a very crowded speculative short position (funds are net short around 197,100 contracts) cushion the dips. The pivot, as ever, is Thursday: the next EIA storage print lands at 15:30 UK on Thursday, 27 August, and this week that is also September contract expiry day, so books will be thin and moves can be violent. Expect a smaller size and faster profit-taking once the week's direction is set.

Inside the full report

The full edition of The Weekly Gas Edge goes deeper: a day-by-day breakdown of the drivers, the refreshed market-structure study (liquidity by hour and the day-of-week 200 EMA work), a complete week-ahead calendar with UK times, and three conditional swing-trade setups built on the 4-hour and 1-hour 200 EMA framework, each a scenario that must confirm before it triggers, never a call to enter at the open. It is free to read and educational throughout.

Download the full report →

Free · The Weekly Gas Edge · 22 August 2026

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