TL;DR

  • Reports that President Trump is unwilling to restart full-scale combat with Iran, combined with a confirmed Israel-Lebanon ceasefire on June 3, drove a broad risk-on shift across US equity and commodity markets on Thursday.
  • The Dow rose 875 points (+1.73%) to a record close of 51,561. The S&P 500 hit a fresh high at 7,584. Eight of 11 sectors advanced, led by healthcare (+3.14%), financials (+2.67%), and real estate (+1.87%).
  • Brent crude fell 2.7% to $95.19. WTI futures dropped roughly 4% as traders priced out a portion of the war premium embedded in oil since early 2026.
  • Broadcom (AVGO) fell 15% after its Q2 report left the AI chip sales forecast unchanged. The selling spread across the chip sector, holding the Nasdaq to a slight loss for the day.

Iran Deal Progress Lifts Dow to Record as Oil Retreats

Two forces competed for market direction on Thursday and produced a clean sector split: the broader indices rallied on geopolitical relief while the technology-heavy Nasdaq sat out the move entirely.

On the diplomatic front, Israel and Lebanon formally agreed on June 3 to implement a ceasefire, removing one of the main sticking points in the broader US-Iran framework talks. By Thursday, multiple outlets reported that President Trump is unwilling to restart full-scale fighting with Iran. Axios, cited by Sky News, reported that the deal structure under discussion would include a 60-day ceasefire, the reopening of the Strait of Hormuz, and a formal Iranian commitment not to pursue nuclear weapons.

The Strait of Hormuz is the narrow waterway connecting the Persian Gulf to the Arabian Sea. About 20% of the world's oil and liquefied natural gas (LNG) passes through it in normal times. Its effective closure since the US-Iran conflict began in early 2026 has kept a sustained premium in global energy prices. For context on how this conflict escalated through commodity and equity markets, see our earlier piece on oil and futures pricing when Iran launched missile strikes on Tel Aviv.

On the earnings front, Broadcom (AVGO) reported after Wednesday's close. The company held its annual AI semiconductor sales forecast at $100 billion and posted revenue that missed estimates. The stock fell 15% on Thursday. Reuters reported the company is on track to shed approximately $300 billion in market value as a result. Marvell fell nearly 5% in sympathy, while AMD, Intel, Micron, and Qualcomm declined between 1.6% and 6.5%.

Why Markets Moved

Oil's decline was the mechanical transmission point for the geopolitical shift. Brent crude peaked above $120 earlier in 2026 as the conflict escalated, compared with roughly $70 before fighting began. By Thursday's close, Brent sat at $95.19, still around 30% above pre-conflict levels according to LiveMint data, but moving clearly lower on the de-escalation signal. WTI futures fell about 4%.

Wood Mackenzie had projected that Brent could approach $200 per barrel if the Strait of Hormuz remains closed through year-end, transforming the energy shock into a broader global economic crisis. Thursday's price action reflected traders reducing that tail-risk probability in a meaningful way.

Lower expected oil prices fed directly into rate-sensitive and energy-intensive sectors. Healthcare, financials, and real estate all benefit when energy inflation expectations ease, because lower input costs and reduced inflationary pressure give the Federal Reserve more room to hold or cut rates. UnitedHealth, JPMorgan Chase, and Walmart led the Dow's gain. Eight of eleven S&P 500 sectors closed higher.

The Broadcom result ran in the opposite direction. Investors had priced in an acceleration of AI chip demand following a run of strong industry data through 2025. When Broadcom's management kept its outlook flat and revenue fell short, the sector sold off hard. In our live session tracking on chartdojo.io, AI infrastructure names have been among the most crowded long setups since late 2025. When a crowded position's earnings catalyst fails to deliver, the exit tends to be fast and broad, and that is what played out in chips on Thursday.

The session closed with the Dow at a record, the S&P 500 at a record, and the Nasdaq slightly negative. The split index performance reflects the same rotation trade: out of technology and into everything that benefits from lower energy prices and stable rates.

Implications for Traders

Equities and Futures Traders

Thursday produced one of the clearest sector rotation signals of the year. Capital moved from semiconductors and growth technology into defensive and rate-sensitive sectors. For S&P 500 futures (ES) traders, the question heading into Friday is whether the rotation continues or whether dip buyers return to chips after the Broadcom-driven flush. A formal Iran deal announcement would likely extend the risk-on bid and give industrials and energy-dependent consumer names a further lift.

Dow futures (YM) outperformed the Nasdaq by a wide margin on Thursday, reflecting the index's heavier weighting toward healthcare, financials, and consumer goods. For context on the Dow's behavior during earlier phases of the Gulf supply shock, see our March 2026 analysis of the Dow correction and the Gulf supply disruption.

Oil and Energy Futures Traders

Brent at $95 and WTI around $91 to $93 still carry a meaningful conflict premium. If a deal is formally signed and Hormuz reopens, analysts across several institutions expect a further decline toward the $80-to-$90 range. That trajectory is a continuing headwind for oil bulls, though short positions carry real headline risk around deal collapse or any new incident at sea. The $90 level on Brent is the first significant support area to watch if the de-escalation narrative holds through the week.

Crypto Traders

Bitcoin sat out Thursday's risk-on move. The daily RSI has reached near 18, deeply oversold territory that has historically preceded short-term relief bounces within a few sessions, though it does not signal a trend reversal on its own. The main structural catalyst for the asset class, the Digital Asset Market Clarity Act (CLARITY Act), was placed on the Senate Legislative Calendar on June 1 but faces a crowded schedule with roughly eight working weeks before the August recess. CoinDesk reported Standard Chartered outlined three conditions standing between bitcoin and a market low, none of which changed on Thursday. Capital rotation toward AI-sector IPOs such as SpaceX and Anthropic has been an additional near-term headwind.

Potential Positives vs Negatives

Positives

  • A formal Iran ceasefire and Hormuz reopening would reduce the global oil risk premium, cutting energy costs for consumers and companies from airlines to manufacturers, and taking direct pressure off inflation.
  • Lower energy inflation gives the Fed more room to avoid further rate hikes. That benefits rate-sensitive sectors, mortgage markets, and leveraged balance sheets across the economy.
  • Sector breadth widening beyond technology improves the structural health of the equity rally. Thursday's 8-of-11 sector advance is a stronger market signal than a narrow tech-led move.

Negatives

  • Broadcom's flat AI forecast raises a pointed question about whether the AI infrastructure spending cycle is beginning to plateau. If other chip companies confirm that pattern in upcoming reports, the multiple expansion that drove equities through 2025 faces a structural test.
  • Deal collapse risk is real. A single hostile incident in the Gulf, a hardening of Iran's conditions, or a breakdown over Israel-related terms could rapidly reverse oil's decline and unwind Thursday's positioning.
  • Weak US labor data also crossed the tape on Thursday. A sustained softening in the jobs market would complicate the Fed's path and could weigh on risk appetite even in a benign geopolitical environment.

What Could Happen From Here

Base scenario (most likely over the next 24 to 72 hours)

Iran and the US continue working toward a formal agreement. Brent crude holds in the $92-to-$98 range with a downward bias as markets wait for confirmation. The S&P 500 consolidates near record highs while chip stocks stabilize after Thursday's flush. This scenario is confirmed by additional positive diplomatic statements from both governments and the absence of new maritime incidents in the Gulf.

Upside scenario

A formal deal is signed within 48 to 72 hours. Hormuz reopens to tanker traffic. Brent drops toward $85, oil-sensitive sectors extend their gains, and the Fed signals comfort with pausing any rate action given lower energy inflation. This scenario requires a concrete joint announcement from both governments and confirmation from shipping operators that transit has resumed without incident.

Downside scenario

Deal talks stall or collapse. Iran introduces conditions around Israel or Hezbollah that the US or Israeli government cannot accept. Brent reverses back toward $100 to $105. The Dow gives back Thursday's gains. Chip stocks continue to struggle as the sector absorbs the Broadcom shock on top of renewed macro uncertainty. This scenario is invalidated if Iranian officials publicly endorse the draft framework or if cargo ships begin transiting Hormuz without incident in the next 24 hours.

What to Watch Next (Next 24h)

  • Any formal statement from the White House or Iranian officials on a signed ceasefire or Hormuz reopening timeline.
  • Tanker and AIS vessel tracking data for Hormuz transit activity. A resumption of commercial shipping through the strait would be an immediate market signal.
  • S&P 500 futures (ES) behavior overnight and at Friday's open, with focus on whether healthcare and financials hold their gains or give them back on profit-taking.
  • Any guidance updates or analyst reactions from semiconductor companies beyond Broadcom, especially Marvell or Qualcomm, following the AI forecast miss.
  • Federal Reserve commentary on the inflation and rates outlook, particularly in light of Thursday's weak jobs data.

Frequently Asked Questions

Why did the Dow rise while the Nasdaq fell on the same day?
The two indexes have different sector compositions. The Dow is weighted toward large industrials, healthcare, and financials. The Nasdaq is dominated by technology and semiconductors. Iran optimism benefited the Dow's sectors; Broadcom's miss hammered the Nasdaq's. The divergence reflects a rotation trade rather than a broad market decline.

What is the Strait of Hormuz and why does it matter to traders?
The Strait of Hormuz is a narrow waterway between Iran and Oman through which roughly 20% of the world's oil and LNG flows in normal times. When it is blocked or threatened, oil prices rise sharply, feeding through to inflation, corporate costs, and central bank rate decisions. Its partial or full reopening would remove one of the largest macro overhangs on global risk assets this year.

Sessions like Thursday, where a geopolitical pivot and an earnings shock arrive at the same time, reward traders who can read sector rotation fast and size positions with discipline. At ChartDojo, AI-powered feedback helps you build real skills, not bad habits. You get objective analysis of your trade decisions, pattern recognition across your own history, and tools to add structure when the macro picture shifts quickly. Start your free trial today.

Sources

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