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SPX Market News

The market-moving developments shaping today’s S&P 500 session.

Pre-market briefingAugust 4, 2026

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Updates at 6:25 AM, 12:40 PM, and 1:10 PM PT on market days.

Market news graphic for SPX Market News — Pre-market briefing, August 4, 2026: Futures Build on Monday Rally as Iran Deal Hopes and Falling Oil…

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Futures Build on Monday Rally as Iran Deal Hopes and Falling Oil Boost Risk Appetite

U.S. stock futures edged higher Tuesday after Wall Street's broad Monday rally. Treasury Secretary Bessent said a deal to open the Strait of Hormuz could come soon, sending oil prices lower and easing geopolitical tensions.

SourcesBenzinga

Why it matters for SPX

A potential de-escalation in the Middle East reduces oil price pressures, which can lower inflation expectations and support equity valuations across the S&P 500.

Futures rise as Treasury Secretary Bessent signals a potential Hormuz deal with Iran, extending Monday's rally driven by falling oil and strong tech earnings.

Today’s SPX drivers

Ranked by potential market impact
  1. 01GEOPOLITICSBessent Signals Possible Hormuz Deal, Oil Prices DropTreasury Secretary Scott Bessent said Washington is in discussions with Iran and a deal to open the Strait of Hormuz could come imminently. Crude oil futures fell sharply following the comments, extending the prior session's decline.HIGHBenzinga
  2. 02MEGA-CAPMegacap Tech Rebounds as AI Spending Confidence ReturnsAmazon's market value surpassed the three-trillion-dollar mark for the first time, while Meta climbed sharply. Amazon's CEO Jassy's explanation of AI spending on the earnings call helped shift Wall Street's view on Big Tech's AI investments.HIGHBenzingaBenzinga
  3. 03EARNINGSPalantir Surges After Blowout Quarter, Lifted by SpaceX StakePalantir reported second-quarter earnings that beat expectations and raised its outlook. The company also disclosed that unrealized gains from its SpaceX investment boosted its earnings per share, contributing to a near fifteen percent after-hours stock surge.MEDIUMBenzingaBenzinga
  4. 04ENERGYAI Infrastructure Spending Outlook Strengthens for Semiconductor SuppliersBank of America now expects hyperscaler capital expenditures to top the one-trillion-dollar mark over the next twelve months, up sharply from prior projections. The firm identifies nine Buy-rated semiconductor stocks that could benefit from this spending.MEDIUMBenzinga
  5. 05MACRO DATAStrong Factory Data Signals Economic ExpansionThe ISM Manufacturing PMI rose to a four-year high in July, with factory employment expanding for the first time in nearly three years. Analysts attribute the gains to AI investment rather than tariffs.MEDIUMBenzinga

Market-moving social signals

Curated direct-post monitor

VantureCap summaries of recent posts from allowlisted political, technology, and market leaders. Social statements are not independently verified and never serve as the sole support for a market-news claim.

  1. X
    Barron's@barronsonlineFinancial publication ·
    Mega-cap & cloud

    Financial publication Barron's highlights Wayfair's nineteen percent stock surge following its earnings report and strongest sequential revenue growth since 2020.

    Potential SPX channel · HIGH

    Wayfair's strong results may indicate robust consumer spending, which could positively influence retail and discretionary sectors within the S&P 500.

    View original post on X
  2. X
    Unusual Whales@unusual_whalesMarket research platform ·
    Policy & trade

    Market research platform Unusual Whales reports that Walmart expects a tariff refund of $2.4 billion.

    Potential SPX channel · MEDIUM

    A tariff refund could boost Walmart's profitability and signal potential policy shifts affecting trade-sensitive S&P 500 companies.

    View original post on X

Macro, Fed & rates

01

Strong Factory Data Signals Economic Expansion

SPY · XLI

The ISM Manufacturing PMI rose to a four-year high in July, with factory employment expanding for the first time in nearly three years. Analysts attribute the gains to AI investment rather than tariffs.

SourcesBenzinga

Why it matters for SPX

A strong manufacturing sector indicates broader economic health, which can support corporate earnings and S&P 500 performance.

Mega-cap, sectors & global risk

02

Bessent Signals Possible Hormuz Deal, Oil Prices Drop

SPY · SPX · XOM · CVX

Treasury Secretary Scott Bessent said Washington is in discussions with Iran and a deal to open the Strait of Hormuz could come imminently. Crude oil futures fell sharply following the comments, extending the prior session's decline.

SourcesBenzinga

Why it matters for SPX

Lower oil prices reduce input costs for many S&P 500 companies and ease inflation concerns, supporting broader market sentiment.

03

Megacap Tech Rebounds as AI Spending Confidence Returns

AMZN · META · MSFT · NVDA

Amazon's market value surpassed the three-trillion-dollar mark for the first time, while Meta climbed sharply. Amazon's CEO Jassy's explanation of AI spending on the earnings call helped shift Wall Street's view on Big Tech's AI investments.

SourcesBenzingaBenzinga

Why it matters for SPX

Megacap tech names carry significant weight in the S&P 500, so renewed confidence in their AI spending supports index performance.

04

Palantir Surges After Blowout Quarter, Lifted by SpaceX Stake

PLTR · SPCX

Palantir reported second-quarter earnings that beat expectations and raised its outlook. The company also disclosed that unrealized gains from its SpaceX investment boosted its earnings per share, contributing to a near fifteen percent after-hours stock surge.

SourcesBenzingaBenzinga

Why it matters for SPX

Palantir's strong results and raised guidance underscore the profitability of AI-related investments, which can lift sentiment for the technology sector and the broader index.

05

AI Infrastructure Spending Outlook Strengthens for Semiconductor Suppliers

NVDA · AMD · AVGO · MU

Bank of America now expects hyperscaler capital expenditures to top the one-trillion-dollar mark over the next twelve months, up sharply from prior projections. The firm identifies nine Buy-rated semiconductor stocks that could benefit from this spending.

SourcesBenzinga

Why it matters for SPX

Sustained AI infrastructure spending supports semiconductor and related tech companies, which are heavily weighted in the S&P 500.

Next catalysts

DateTime (ET)EventConsensusImpact
2026-08-0410:00 ETJOLTS Job Openings7.44MMediumPrevious 7.59M
2026-08-0508:15 ETADP Non-Farm Employment Change68KMediumPrevious 98K
2026-08-0510:00 ETISM Services PMI54.5MediumPrevious 54.0
2026-08-0608:30 ETUnemployment Claims203KMediumPrevious 197K
2026-08-0708:30 ETJobs Report (NFP + Unemployment)0.3%HighPrevious 0.3%

Source & methodology

SPXPlay uses AI-assisted synthesis to select, group, and summarize recent developments from the linked sources. Full articles are not reproduced. Each public claim must retain at least one known source, and unsupported numeric claims block publication.

The pre-market search-interest monitor uses U.S. Google Trends only to identify possible reader demand. Search queries never support a market claim; every explanation must cite the linked licensed or official source.

The current edition was published by VantureCap Research. If source retrieval, model output, or validation fails, the previous verified edition remains live instead of being replaced with incomplete content.

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