NYMEX Henry Hub Holds Near $2.77 as Storage Surplus and Incoming Pipeline Capacity Cloud September
A storage overhang running 6.7% above the five-year average and 1.5 Bcf/day of new pipeline capacity arriving September 1 give sellers the upper hand into the shoulder season.
NYMEX Henry Hub front-month was trading at $2.77/MMBtu on Friday (2026-08-21), off 0.36% on the session, as a storage market running well above seasonal norms kept selling pressure alive through summer's final weeks.6
The inventory picture has driven the bearish bias. FXEmpire reported on Sunday (2026-08-09) that U.S. gas stocks were running 6.7% above the five-year seasonal average, even as they sat slightly below year-ago levels. That combination, comfortable against history but soft against last year, leaves the market with little urgency on the buy side. Analysts told the outlet that repeated smaller builds, not any single large draw, would be needed to shift the prevailing narrative through the rest of the summer.6
The supply side is set to add weight in September. Energy Transfer expects the Hugh Brinson pipeline to reach its full 1.5 Bcf-per-day capacity on September 1 (2026-09-01), pushing more Permian volumes into the system just as summer cooling demand begins to fade. FXEmpire noted on Wednesday (2026-08-12) that LNG export demand was drawing harder on U.S. cargoes but was not moving fast enough to absorb what domestic production was putting into the system.7
EIA data show just how much production is in play. Marketed natural gas output across the Lower 48 averaged 117.2 Bcf/d in the first quarter of 2026, up 4% against the same period in 2025. The EIA's May outlook forecast a further 3% gain for the full year, with the Permian region projected to reach 29.2 Bcf/d in 2026, 6% above its 2025 output. Haynesville, the main gas-directed basin, was seen growing 6% this year and 8% in 2027.1
EBW Analytics Group's Eli Rubin, in a report sent to Rigzone in mid-July, identified milder weather as already undermining near-term fundamentals. The EIA's July short-term energy outlook raised its Henry Hub price forecast for both 2026 and 2027, though the agency set those revised projections against a production trajectory that shows output accelerating into year-end.4
Hedging activity tells a different story about longer-term volatility expectations. ICE data show North American natural gas futures and options reached a record open interest of 41.4 million contracts on Friday (2026-05-22), up 11% year-on-year, with ICE Henry Hub futures specifically posting a 13% year-on-year gain. By Tuesday (2026-07-14), ICE reported a further record across its North American financial gas markets as customers sought to manage supply and demand dynamics across multiple hubs.2,5
The gap between domestic gas and export destination pricing is wide. JKM, the Asian LNG benchmark, was quoted at $22.61/MMBtu on Friday (2026-08-21), roughly eight times the Henry Hub front-month level. The Atlantic LNG arbitrage can redirect U.S. cargoes toward Asia when netbacks support it, but FXEmpire's Wednesday (2026-08-12) report made clear that current export run rates are not absorbing the incremental supply coming from domestic producers.7
Wood Mackenzie offered a longer-dated view in July. Analyst Liangtao Wang warned on Wednesday (2026-07-08) that the decade of near-zero marginal cost U.S. gas supply was drawing to a close. The share of supply available at effectively zero marginal cost is expected to fall below 20% over the next ten years, Wang said, meaning prices will need to go higher and stay higher to attract new volumes into the market. Wood Mackenzie noted that Henry Hub remains a localized benchmark, shaped by infrastructure conditions in southern Louisiana, so the shift in supply economics will manifest at the grid level before it drives national price direction.3
The September 1 (2026-09-01) Hugh Brinson pipeline ramp is the immediate test. If Permian volumes arrive on schedule and late-summer heat retreats as forecast, the storage surplus above five-year norms stands to widen further into the shoulder period, extending the conditions that have kept sellers active since early August.7,6