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Weekly Market Summary
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Weekly Market Summary — Sep 4, 2026

Crude Oil

Crude Rallies as Renewed Fighting Extends Hormuz Disruptions

Crude prices moved higher this week as renewed military strikes between the US and Iran threatened the recent recovery in tanker traffic through the Strait of Hormuz. US forces struck an island in the strait before Iran retaliated against targets across the region. With shipping through the still strait under threat Washington has adopted a new “tanker-for-tanker” policy aimed at discouraging further Iranian attacks.

The latest fighting has increased the likelihood that shipping disruptions persist through year-end. Analysts view continued Hormuz restrictions through the end of 2026 as a reasonable base-case assumption, with crude flows likely fluctuating between roughly 5–8 MMBbl/d depending on the intensity of Iranian attacks and the effectiveness of US military escorts. Crude traffic recovered toward the upper end of that range in late August, but flows slowed again in early September as attacks intensified.

The longer Hormuz remains restricted, the more important the global inventory cushion becomes. The market has so far absorbed reduced Middle Eastern supply through inventory draws, alternative export routes and escorted tanker traffic. However, continued stockdraws would leave the system with less flexibility to absorb another disruption. US crude inventories posted their first draw since July last week, while broader crude inventories remain under pressure. If shipping conditions deteriorate further while refinery demand remains strong, prices could move materially higher. Conversely, a durable agreement that restores normal tanker traffic would return more Persian Gulf supply to the market and likely pressure prices lower.

AEGIS maintains a neutral view on Bal 26 WTI given the wide range of potential outcomes. A prolonged conflict and shrinking inventory cushion support upside risk, while normalization through Hormuz would quickly loosen the supply picture. We continue to favor upside-friendly structures such as costless collars, while swaps may be more appropriate for producers seeking greater downside protection.

The Cal 27 outlook also remains neutral, although underlying fundamentals appear more bearish, with most forecasts showing significant global oversupply. The key uncertainty is how much of that surplus materializes if Hormuz disruptions extend into 2027. A normalization would reinforce the bearish balance, while prolonged restrictions could materially reduce the expected surplus. Given that range of outcomes, collars remain attractive for establishing downside protection while retaining upside exposure.

Natural Gas

Natural gas gains as heat continues and storage surplus tightens

The October Henry Hub contract gained 5c to finish the week at $2.94/MMBtu, extending gains from last week. Prices for this winter were flat and next summer fell 3c to $3.04/MMBtu. Continued above-average temperatures are forecast for September, following a particularly hot August. So far, this has tightened storage balances, and this trend looks set to continue. However, prices have not reacted much, potentially as the underlying market still remains somewhat loose.

The next two weeks are currently forecast to be exceptionally warm for the Lower-48, with September 4-18 projected to have 149 CDDs vs the ten-year average of 122 CDDs. The prior record for the same period was 2019, with 139 CDDs. This should continue the trend of higher power demand and smaller storage builds seen over the past few weeks. According to Commodity Weather Group, current patterns suggest this may continue into the second half of September as well.

The heat experienced so far has shrunk the Lower-48 gas storage surplus considerably, with inventories now only 160 Bcf above the five-year average. This week’s EIA report showed the third consecutive decline in the surplus, which was nearly 200 Bcf just a few weeks ago. Current weather forecasts imply a continued shrinkage of this surplus with the next few injections potentially 50% smaller than the five-year average injection rate for the same period.

However, the story becomes more complicated when looked at regionally. The EIA East region storage surplus actually expanded sharply this week, rising 2.2 Bcf to a new one-year high of 49 Bcf. Meanwhile, inventories in the Mountain and Pacific region have been tightening significantly as heat impacts the western regions. This dichotomy has masked some of the oversupply in the market, which is more apparent in the East and Midwest.

The underlying fundamentals are still mired by slow LNG demand growth from the Golden Pass commissioning and rising associated gas from the Permian as new pipes begin to fill. Once weather-driven demand begins to fade into the shoulder season, the storage surplus may begin rising again.

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AEGIS market analysts publish research across crude, natural gas, NGLs, refined products, metals, and rates.

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