Risk Watch | Thursday, May 7, 2026, 11:45 a.m. ET

TL;DR

Iran is expected to formally deliver its response to a US peace proposal through Pakistani mediators on Thursday. The reply has not yet been made public. Depending on whether Tehran signals acceptance or rejection, oil prices could fall sharply toward $90 or spike back above $115. Equity markets and crypto are priced for optimism. Traders should know what each scenario looks like before it arrives.

What Is Happening

After several weeks of fighting and intensive back-channel diplomacy, the United States and Iran are edging closer to a temporary agreement to halt the war, Reuters reported Thursday. The proposed arrangement is not a comprehensive peace deal. Instead, both sides are working toward a one-page memorandum of understanding that would stop the fighting and create a framework for three subsequent stages: a formal end to the war, a resolution of the Strait of Hormuz shipping crisis, and a 30-day window for talks on longer-term issues including Iran's nuclear program.

Iran's Foreign Minister Abbas Araghchi called his Pakistani counterpart Thursday and said Tehran favors "dialogue and diplomacy," according to Al Jazeera. Pakistan has served as a key intermediary throughout the negotiations. A senior Pakistani official told Reuters: "Our priority is that they announce a permanent end to war and the rest of the issues could be thrashed out once they get back to direct talks."

US President Donald Trump told reporters Thursday that negotiations were "very good" and that a deal was "very possible." However, some Iranian officials have continued to describe the US 14-point proposal as "a list of American wishes," signaling that not all of Tehran's internal factions are aligned. The White House separately told Axios it believes it is close to a one-page memorandum, with nuclear issues deferred to later talks.

As of this writing, Iran's formal reply has not been publicly announced. CNN reported Thursday that Iran is expected to hand over its response to Pakistani mediators today.

Why Markets Are Watching

The US-Iran war has been the dominant macro event of 2026. Before the conflict began, Brent crude was trading near $70 per barrel. At the peak of the fighting, prices surged above $130. Over the past week, as peace signals multiplied, Brent fell from around $115 to near $101, its lowest level since late April. That repricing has been the primary driver behind this week's record stock-market rally: the S&P 500 crossed 7,300 for the first time, with strength concentrated in technology and communication services stocks that benefit from lower energy costs and easing inflation pressure.

The Strait of Hormuz, which handles roughly 20% of globally traded oil, has been disrupted throughout the conflict. Any agreement that reopens the strait to normal shipping would structurally reduce the supply-risk premium that has been embedded in energy prices since the war began.

Today's reply from Tehran represents the clearest binary decision point the market has seen since the conflict started. Traders are positioning for one of two outcomes, and the move when the reply lands is expected to be sharp.

Iran Peace Deal Oil Market: Implications for Traders

Futures and Energy Traders

This is the most directly exposed cohort. Brent at $101 still carries a substantial war-risk premium above the pre-war baseline near $70. If Iran's reply is constructive and a memorandum is signed, Brent could fall toward $90-95 in the near term as the risk premium unwinds. Natural gas prices, which have also been elevated on supply uncertainty, would likely follow lower. If the reply is a rejection or comes with conditions the US refuses, prices would likely spike back above $110-115, with upside risk toward prior highs. Watch WTI (West Texas Intermediate crude) alongside Brent, and pay close attention to near-dated futures contracts for the sharpest reaction.

Equity Traders

The S&P 500 record run has been partly built on the expectation that oil stays below $110. A confirmed deal removes a significant macro headwind and could extend the rally toward 7,400-7,500. Sectors most likely to benefit from a deal include airlines, consumer discretionary, and industrials. Energy stocks, by contrast, would face downward pressure if Brent falls further. A deal collapse would likely produce a swift 2-4% correction in major indices, with the energy sector as the relative winner in that scenario.

Crypto Traders

Bitcoin is trading near $81,000 on Thursday, down roughly $1,300 from Wednesday's level. The broader crypto market has benefited from this week's risk-on environment. A peace deal would likely support a continued risk-on move, potentially pushing Bitcoin toward $85,000-88,000. A breakdown in talks would introduce near-term selling pressure across crypto alongside equities, as risk appetite contracts. Ethereum and higher-beta altcoins would amplify any directional move in either scenario.

Potential Positives vs Negatives from This Catalyst

Positives if Iran accepts or signals genuine engagement:

  • Brent could fall to $90-95, significantly reducing global inflation
  • Strait of Hormuz reopening would restore supply chain stability for global shipping
  • S&P 500 and Nasdaq could extend record runs as a key risk discount is removed
  • Emerging-market currencies and bonds would rally on reduced global risk premium
  • Fed rate-cut expectations could be brought forward if inflation eases faster

Negatives if Iran rejects or conditions are unworkable:

  • Oil spikes back above $110-115, reversing all of this week's energy deflation
  • Equity markets face a sharp reversal, particularly in consumer and industrial sectors
  • Fed rate-cut timeline pushed further out as energy inflation re-accelerates
  • Crypto faces near-term selling pressure alongside broader risk-off moves
  • Shipping and insurance costs rise again on renewed Hormuz disruption risk

What Could Happen from Here

Base scenario: constructive reply, deal process continues (~45% probability)
Iran delivers a reply that does not accept every US term but signals willingness to negotiate on the core framework. Both sides agree to extend the review period. Oil holds roughly flat or drifts toward $97-99. Stocks stay near record levels. This outcome keeps optimism alive without resolving uncertainty. Confirmation catalyst: Pakistan announces that dialogue continues and the reply has been formally received. Invalidation: Iran publicly rejects the proposal or Trump announces a resumption of strikes.

Upside scenario: deal signed or near-signed (~25% probability)
Iran accepts the core one-page memorandum. A formal ceasefire memo is announced within 24-48 hours, Hormuz shipping negotiations begin, and oil falls sharply toward $88-93. S&P 500 surges toward 7,400+. Bitcoin pushes toward $85,000-88,000. Confirmation catalyst: joint statement from the US, Iran, and Pakistan confirming an agreement to end hostilities. Invalidation: No formal statement issued; conflicting claims from both sides emerge.

Downside scenario: talks collapse (~30% probability)
Iran's response contains demands the US publicly rejects. Trump threatens or resumes strikes. Oil spikes back above $115-120 within 24 hours. S&P 500 falls 2-4% from record highs. Brent upside risk extends toward $125+ if Hormuz transit is actively disrupted again. Confirmation catalyst: Trump administration issues a statement rejecting Iran's reply; military movements are reported. Invalidation: Both sides agree to keep back-channel talks alive, buying more time.

FAQ

What is the Strait of Hormuz and why does it matter to oil markets?
The Strait of Hormuz is a narrow waterway between Iran and Oman connecting the Persian Gulf to the Gulf of Oman. Roughly 20% of the world's daily oil supply passes through it. Any disruption to shipping in the strait quickly translates into higher global oil prices and, in turn, higher inflation and pressure on corporate margins.

What is the one-page memorandum of understanding?
It is a short-term interim document being negotiated between the US and Iran. Rather than addressing long-term issues such as Iran's nuclear program, it would commit both sides to halting active fighting and opening a structured process to resolve the broader dispute. Think of it as a ceasefire framework, not a peace treaty.

What to Watch Next (Next 24 Hours)

  • Iran's formal reply delivered through Pakistan, expected today; any statement from Pakistan's foreign ministry is a key signal
  • Trump administration response to Iran's reply
  • Brent crude price action: the most reliable real-time market signal for deal progress
  • VIX (the CBOE Volatility Index): a spike above above 18 would indicate traders are hedging aggressively against a deal collapse
  • S&P 500 futures in the overnight session: will react immediately to any deal announcement or breakdown
  • Hormuz shipping news: any confirmed movement of tankers or naval escorts would signal the situation is moving

Sources

For context on how oil markets repriced earlier today, see our earlier coverage: Brent Oil Falls Below $100 for First Time Since April 22 as Iran Deal Talks Continue.

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Header image source: pexels by David McBee. License: PEXELS.