$SNOW

Stock market today: Dow, S&P 500, Nasdaq futures drop following US strikes in Hormuz

US stock futures fell as the US launched a second wave of strikes on Iran near the Strait of Hormuz, with Dow futures down 0.2%, S&P 500 futures down 0.4%, and Nasdaq 100 futures down 0.8%. Tech earnings supported AI sentiment, including Snowflake’s results and a $6 billion AWS deal. PCE rose 0.4% in April; jobless claims increased to 215,000.

Original reporting
Published May 28, 2026, 12:30 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai May 28, 2026, 1:08 PM UTC. Informational, not investment advice.
How this was made
alphai summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
Stock market today: Dow, S&P 500, Nasdaq futures drop following US strikes in Hormuz — source image
Decision brief

The 30-second read

$SNOWBullishMed
01

Why it matters

Futures fell as escalation risk rose and oil firmed, but the article also notes strong AI-related earnings reactions that could partially cushion tech/AI trades.

02

Market read

This is a cross-current tape: geopolitical risk-off via Hormuz/energy versus risk-on pockets from AI earnings beats.

03

What to watch

CRM’s tepid forecast could dampen the ‘AI is uniformly additive’ narrative across enterprise software, limiting broad-based multiple expansion.

Relevance 8/10Novelty 6/10Timing: pre-market today (futures reaction) and after-hours earnings read-through

Background

US launched a second wave of strikes on Iran near the Strait of Hormuz; markets were already waiting on an update to US-Iran negotiations.

Company-level read

Ticker impact

$SNOWBullishMedium confidence
Context

Snowflake reported strong earnings and announced a $6B deal with AWS, with the stock up more than 30% after hours.

Expected impact

Near-term outperformance versus broader tech is plausible given the after-hours +30% reaction.

Evidence & confidence

The article highlights both an earnings beat and a sizable AWS transaction, which are direct, tradable catalysts; however, futures are pressured by Iran/Hormuz risk.

$MRVLBullishMedium confidence
Context

Marvell reported strong earnings after the bell, reinforcing AI-driven demand for chips and supporting the AI trade.

Expected impact

Potential continuation bid in the next session as traders extend the AI earnings read-through.

Evidence & confidence

The catalyst is specific (strong earnings), but the article provides no guidance numbers; geopolitical/futures weakness could cap upside.

$HPBullishLow confidence
Context

HP reported strong earnings after the bell, signaling AI-driven spending across computers alongside cloud and chips.

Expected impact

Modest positive bias versus peers if investors keep rotating into AI-exposed hardware.

Evidence & confidence

The piece confirms a beat but lacks detail on margins/guidance; broader risk-off from Hormuz could dominate.

$CRMNeutralMedium confidence
Context

Salesforce beat expectations but issued a tepid forecast, raising concerns that AI could disrupt its software business.

Expected impact

Choppy/mean-reverting trading risk: upside from the beat may fade if the forecast dampens AI-software confidence.

Evidence & confidence

Forecast language is explicitly described as tepid, which is a direct risk to the stock’s forward multiple.

$COSTNeutralLow confidence
Context

Costco is expected to report earnings on Thursday, making it a near-term catalyst for consumer/retail sentiment.

Expected impact

Limited immediate edge until the print; watch for volatility around the scheduled report.

Evidence & confidence

The article only states it is expected to report; no specific fact about results or guidance is provided.

$DELLNeutralLow confidence
Context

Dell Technologies is expected to report earnings on Thursday, keeping AI hardware demand in focus.

Expected impact

Potential volatility around the report; direction depends on guidance not provided here.

Evidence & confidence

Only the scheduled earnings date is mentioned; no company-specific outcome is described.

$DLTRNeutralLow confidence
Context

Dollar Tree is expected to report earnings on Thursday, relevant to consumer discretionary/discount retail read-through.

Expected impact

Pre-earnings positioning likely cautious given macro uncertainty; no directional catalyst in the article.

Evidence & confidence

The article provides no earnings/guidance details—only that a report is expected.

$BBYNeutralLow confidence
Context

Best Buy is expected to report earnings on Thursday, relevant to electronics retail demand amid AI-driven hardware narratives.

Expected impact

Volatility likely around the scheduled report; direction not inferable from the article.

Evidence & confidence

No results or guidance are included—only the expectation of reporting.

Market effects

Geopolitical escalation near Hormuz lifts oil risk and can pressure broad equities, while AI-linked earnings (cloud/chips/computers) supports selective tech/semis/hardware rotation.

Primarily US risk sentiment; heightened Middle East tensions can spill into global energy and risk premia affecting US indices.

Strait of Hormuz concerns can influence global oil pricing and risk appetite, indirectly impacting US equities and inflation expectations.

Counterpoint

AI earnings strength may be enough to offset macro/geopolitical jitters for tech, especially if investors treat the Hormuz headline as short-lived.

Key entities

  • Snowflake

    Reported strong earnings and announced a $6B deal with AWS; stock jumped >30% after hours.

  • Marvell

    Reported strong earnings supporting AI chip demand read-through.

  • Salesforce

    Beat expectations but issued a tepid forecast, raising AI disruption concerns.

  • US-Iran negotiations

    Investors waiting for an official update, with ceasefire fragility highlighted by recent exchanges.

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