Key Highlights

  • Brent crude closed the session on November 9, 2026 down 5.85% at USD 92.57 a barrel, its weakest settlement since early September, while December WTI retreated 4.38%, reaching USD 86.85.
  • United States Oil Fund (NYSEARCA:USO) follows front-month WTI futures and took a second hard hit once Brent had slid 16% during the week ending November 6, which marked its worst weekly drop since early 2020.
  • Early on November 10 Brent dipped beneath USD 92, roughly 22% below its late-October high above USD 117, and WTI changed hands near USD 84.72.
  • The catalyst was President Trump's remark that fresh strikes on Iran were highly unlikely if negotiations Yield a strong deal, as Qatar brought an Iranian offer to Washington.

What Pushed Crude Lower

Crude had been priced for a long disruption. The conflict with Iran is roughly eight months old, a US naval blockade is still in force and shipping incidents around the Strait of Hormuz kept a war premium in place since spring. Trump's weekend comments lowered the odds of renewed escalation, and reports that international inspectors might return to Iran reinforced the sense that diplomacy was gaining traction. Qatar's prime minister had come to Washington bearing an Iranian plan that linked reopening Hormuz to easing the blockade and sanctions. Traders who unloaded crude they had bought as an escalation hedge moved quickly. Physical crude flows have largely returned to near pre-war levels, so once the risk premium faded, little remained to support prices.

Why USO Holders Need the Fine Print

USO holds near-month WTI futures, so its performance tracks WTI instead of Brent and is shaped by roll costs whenever contracts are swapped. Because the war premium sat mostly in seaborne international barrels, WTI dropped by less than Brent on November 9. A further move below USD 85 would take WTI to its lowest level in several months. Not every energy product is softening. Liquefied Natural Gas and refined fuels remain constrained, as European diesel sits near USD 175 a barrel while US natural gas futures jumped 7.07% on November 9 to USD 3.21. That gap matters for fuel buyers, because refining margins can stay wide even as crude declines, slowing any pump price relief for diesel users and airlines.

Fragile Diplomacy and Ongoing Risks

The diplomatic backdrop is shaky. Secretary of State Rubio stated talks were not close to a breakthrough and called Iran's demands, including lifting the blockade, releasing frozen Assets and removing sanctions, unacceptable. Prediction markets assign only about 13% to 14% odds to a final nuclear agreement by year end. Trump has also said he might still authorize strikes. A collapse in negotiations, a fresh Hormuz incident or stricter blockade enforcement could bring back part of the premium quickly. Lower crude also eases pressure on inflation. Watch the October CPI release and the government's short-term energy outlook, both due November 10, for guidance.

Where Things Stand

Brent's 5.85% decline to USD 92.57 on November 9 stripped out much of the leftover war premium on hopes of a US-Iran agreement, and WTI tracked it with a 4.38% fall to USD 86.85. USO follows the WTI side of that move. With crude roughly 22% below its October peak, direction now hinges on whether negotiations gain real traction or bog down, while refined products stay tighter than crude.