Nat-Gas Prices Settle Lower on Forecasts for Cooler US Temps

September Nymex natural gas prices declined 0.89% on Monday, primarily due to forecasts for cooler US temperatures expected to reduce demand. This bearish sentiment was compounded by the EIA's increased 2025 and 2026 US natural gas production forecasts, current near-record high production, and a larger-than-expected weekly inventory build of 56 bcf, signaling ample supply relative to the five-year average.

Analysis

September Nymex natural gas futures are facing significant bearish pressure, evidenced by the 0.89% decline on Monday, driven by a confluence of weak demand forecasts and robust supply fundamentals. A key catalyst is the forecast for cooler-than-normal US temperatures in late August, which is expected to reduce gas demand from electricity providers. This demand-side concern is amplified by a 1.9% year-over-year drop in weekly US electricity output and an 11.5% week-over-week fall in LNG net flows to export terminals. On the supply side, the market is contending with near-record production levels, with US dry gas output at 109.2 bcf/day (+6.5% y/y), and upwardly revised EIA production forecasts for both 2025 and 2026. The inventory situation further cements the bearish outlook; the latest EIA report showed a 56 bcf build, surpassing consensus and the 5-year average, which has pushed total inventories to 6.6% above their 5-year seasonal average. While the active rig count dipped slightly, it remains near a two-year high, indicating sustained production capacity. A potential, albeit distant, bullish factor is European gas storage at 74% full, below its 5-year average of 81%, but this is currently overshadowed by the strong oversupply signals within the US domestic market.

Key Decisions for Investors

• Given the alignment of high production, above-average inventories, and weak near-term demand forecasts, investors should consider that the path of least resistance for prices is lower, warranting a bearish stance or caution on long positions.
• Closely monitor weekly EIA inventory reports for any deviation from the oversupply narrative; a build significantly below consensus could trigger a short-covering rally and signal a potential, temporary bottom.
• The primary upside risk to a bearish thesis is the lower-than-average European gas storage, which introduces potential price volatility and should be a key consideration for risk management on short positions.
• A sustained reversal in weather forecasts to hotter-than-average temperatures or a sharp recovery in LNG export volumes are the most direct catalysts that would invalidate the current bearish view and merit a strategic reassessment.