Nat-Gas Prices Fall as Weekly EIA Inventories Climb More Than Expected

June Nymex natural gas futures fell 3.41% on Thursday following a larger-than-expected EIA weekly inventory build of +120 bcf, exceeding both expectations of +119 bcf and the 5-year average of +87 bcf. Bearish pressure also stemmed from cooler-than-normal temperature forecasts for the eastern and central US, potentially reducing demand from electricity providers. Lower-48 state dry gas production was up 4.6% year-over-year, while demand decreased by 4.5%.

Analysis

June Nymex natural gas (NGM25) futures experienced a significant downturn, closing -3.41% lower due to an unexpectedly large build in weekly inventories. The Energy Information Administration (EIA) reported a +120 billion cubic feet (bcf) increase for the week ending May 16, surpassing market expectations of +119 bcf and the five-year average build of +87 bcf for this period. This inventory surge, now placing supplies +3.9% above their 5-year seasonal average despite being -12.7% year-over-year, signals adequate near-term supply. Compounding the bearish sentiment were forecasts for cooler-than-normal temperatures across the eastern and central U.S. for May 27-31, which is anticipated to reduce natural gas demand from electricity providers for air conditioning. Supporting this supply-side pressure, Lower-48 state dry gas production on Thursday stood at 106.4 bcf/day, a 4.6% year-over-year increase, while demand was 66.8 bcf/day, down 4.5% year-over-year. In contrast, LNG net flows to U.S. export terminals rose to 14.5 bcf/day, up 3.4% week-over-week, and U.S. electricity output for the week ending May 17 increased by +2.5% year-over-year, suggesting some underlying demand support. However, the immediate market reaction focused on the domestic oversupply indicators. European gas storage, at 45% full as of May 20 compared to a 5-year average of 56%, presents a different regional picture. The number of active U.S. nat-gas drilling rigs fell by one to 100, remaining near four-year lows, a potential long-term indicator of future production levels but not a driver of Thursday's price action.

Key Decisions for Investors

• Given the larger-than-expected inventory build and forecasts for reduced cooling demand, investors should anticipate continued downward pressure on near-term natural gas prices.
• Monitor upcoming EIA weekly inventory reports and short-term weather forecasts closely, as these are primary catalysts for price volatility in the current market environment.
• While near-term fundamentals appear bearish, the declining trend in active U.S. gas drilling rigs and significantly lower European storage levels could signal potential bullish catalysts in the medium to long term, warranting observation for shifts in supply dynamics.