Crude oil prices cratered on Wednesday to their lowest point since before the Iran war began, with the United States Oil Fund (AMEX:USO) shedding 3.77% to close at $107.21, a level that sits just above its 52-week low of $105.65. The move reflects a market pricing in the possibility that the worst of a historic supply shock may be passing.
At a Glance
- USO closed at $107.21, down 3.77% on the day, with an RSI of 27.84, signaling deeply oversold conditions
- Brent crude futures fell to $73.50 a barrel, a nearly 5% single-day decline and the lowest price since February 27
- The national average gasoline price dropped to $3.92 per gallon, down 58 cents over the past month
- U.S. and Iranian delegations opened formal negotiations at the Bürgenstock resort in Switzerland over the weekend
- President Trump confirmed Iran has agreed to allow toll-free commercial shipping through the Strait of Hormuz for 60 days
| Price | 107.21 USD |
|---|---|
| Day change | -4.19 (-3.77%) |
| 52-week range | 105.65 – 154.08 |
| RSI (14) | 27.84 |
| Volume | 3,966,796 |
A Historic Drop Tied to Diplomacy, Not Fundamentals
The scale of Wednesday's oil selloff is hard to separate from the geopolitical backdrop. Brent crude's fall to $73.50 per barrel marks a return to pre-conflict levels, erasing a price spike that the International Energy Agency had called one of the largest oil shocks on record. That shock was triggered by Iran's closure of the Strait of Hormuz, a chokepoint through which roughly one-fifth of the world's oil supply moves. When that route shut down, markets reacted violently.
Now the logic is running in reverse. A memorandum of understanding signed last week by both the U.S. and Iran included a provision requiring Iran to reopen the strait to commercial shipping, toll-free, for the next 60 days. Trump reinforced that message Wednesday in a social media post, stating that Iran had confirmed there would be "no tolls, no insurance costs" and "no other charges of any kind" for vessels transiting the strait. He dismissed reports to the contrary as false "troublemaking."

That assurance, if it holds, matters enormously to oil traders. The strait's reopening changes the physical supply picture almost overnight, allowing tankers that had been rerouted or idled to resume normal operations. Markets are treating the diplomatic signal as credible enough to sell into.
How Far Prices Have Actually Recovered
The headline numbers on gasoline are worth examining carefully. The $3.92 national average represents a 58-cent, or 13%, decline over the past month according to AAA data. That sounds like genuine relief, and for consumers it is. But gas prices still sit 94 cents above where they were before the conflict started. The question is whether the current diplomatic momentum can close that remaining gap, or whether some of the war premium proves sticky.
USO's 52-week range tells a similar story. The fund has traded as high as $154.08 over the past year, a level that reflects peak fear about Hormuz supply disruptions. At $107.21, it has given back a large portion of those gains, yet it remains well above its 52-week floor of $105.65. An RSI of 27.84 places the fund firmly in oversold territory, which typically signals that selling pressure has been extreme rather than measured.

Equity Markets Moved the Other Way
While crude collapsed, equities ticked higher. The Dow Jones Industrial Average gained 105 points, or 0.2%, with the S&P 500 and Nasdaq each adding roughly the same. The divergence makes sense: cheaper oil reduces input costs across transportation, manufacturing and consumer spending, which is broadly positive for corporate earnings. Whether that tailwind sustains depends on whether the Iran deal actually holds together.
What the Negotiations Actually Settled
Skepticism is warranted here. The memorandum of understanding is not a peace treaty. Delegations arrived at the Swiss resort only over the weekend, and the talks are aimed at converting a preliminary document into a durable agreement. The 60-day toll-free window for Hormuz is a confidence-building measure, not a permanent resolution. Iran's willingness to allow IAEA inspectors to visit its nuclear sites has also been announced, though the timing remains unclear according to the IAEA director general. Details like these tend to be where agreements fray.
Traders betting heavily on further oil declines should weigh that uncertainty. A breakdown in talks, or a dispute over shipping fees, could reverse some of Wednesday's move quickly.
Frequently Asked Questions
Why did oil prices drop so sharply on Wednesday?
Brent crude fell nearly 5% as U.S. and Iranian negotiators began formal peace talks in Switzerland, raising expectations that the Strait of Hormuz would remain open to commercial shipping. The prospect of restored supply through that critical route pushed prices toward pre-war levels.
What is USO and how does it track oil prices?
The United States Oil Fund (AMEX:USO) is an exchange-traded fund that holds crude oil futures contracts. It is widely used as a proxy for near-term crude oil price movements, though its returns can diverge from spot prices over time due to futures roll costs.
Why are gasoline prices still elevated if oil is falling?
Retail gasoline prices lag crude oil moves because of refining, distribution and retail pricing delays. Even after a 13% monthly decline, national average gas prices remain 94 cents above pre-war levels, meaning consumers are still absorbing part of the war premium.
What would cause oil prices to spike again?
A collapse in the U.S.-Iran negotiations, a new disruption to Strait of Hormuz shipping, or a breakdown in the memorandum of understanding could quickly reverse the current price decline. The 60-day toll-free shipping window is temporary, and its renewal is not guaranteed.
Where Oil Goes From Here
Wednesday's selloff is a market vote on the probability of a lasting deal, not a declaration that one has been reached. The gap between $107.21 on USO and its 52-week high of $154.08 shows how much the conflict inflated prices. Closing that gap required diplomacy, and sustaining lower prices will require the same. If the Bürgenstock talks produce a durable framework, oil's downward trajectory has room to continue. If they stall, expect traders to rebuild the risk premium fast.