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US stock futures fluctuated on Wednesday as investors eyed attacks on shipping in the Iran war and braced for the latest inflation report, which could help shape expectations for the economy and Federal Reserve policy.
Contracts on the S&P 500 (ES=F) and the Nasdaq 100 (NQ=F) rose just above the flat line, flipping between gains and losses in premarket. The Dow Jones Industrial Average futures (YM=F) edged lower, after stocks closed Tuesday’s volatile session little changed.
Worries about the knock-on effects from the Iran war have dominated markets this week, spurring oil market volatility that has reverberated through stocks. Crude prices rose on reports that three vessels came under fire in the Strait of Hormuz on Wednesday morning, as the Iran war continues to menace shipping. Futures for West Texas Intermediate (CL=F) and Brent (BZ=F) crude gained, trading above $85 and $86 a barrel, respectively.
Meanwhile, the IEA has proposed a record release of reserves to ease the supply crunch and put the brakes on a roaring oil rally that briefly lifted prices toward $120 per barrel on Monday.
Beyond geopolitics, Wall Street is preparing for the first of two highly anticipated inflation readings due this week. February’s Consumer Price Index report is set for release at 8:30 a.m. ET, followed by January’s Personal Consumption Expenditures index on Friday.
The data is expected to provide insight into inflation trends and the broader health of the US economy, particularly as recent indicators suggest the labor market may be losing some momentum. It won’t, however, capture the effects of the oil price surge this month.
In earnings, Oracle (ORCL) shares surged after the tech giant posted an upbeat earnings report and outlook.
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Activist investor Starboard takes stake in CarMax, sending shares higher
CarMax (KMX) stock rose 8% in premarket trading on news that activist investor Starboard Value has built a $350 million stake in the company.
According to Bloomberg, Starboard nominated its CEO, Jeff Smith, and Frontdoor’s CEO, Bill Cobb, to the CarMax board. The activist supports CarMax’s incoming CEO, Keith Barr, but is looking to accelerate the used-car dealer’s turnaround plans.
Bloomberg reports:
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Inflation in February: Prices expected to have held steady, but then war broke out
Market watchers and consumers will soon get fresh data on how much inflation shifted in February, with the release of the CPI report at 8:30 a.m. ET.
Yahoo Finance’s Emma Ockerman takes a look at what to watch in the data:
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JPMorgan limits private credit lending after loan markdowns
Growing concerns about credit quality also weighed on the market mood, after reports that JPMorgan (JPM) has marked down the value of private credit loan portfolios and tightened lending.
From Bloomberg:
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Three ships hit by projectiles in Middle East, UK navy says
Three commercial vessels came under fire in the Gulf early on Wednesday morning as Iran launched strikes against oil-exporting neighbors, in a continued threat to shipping in the crucial Strait of Hormuz waterway.
Bloomberg reports:
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Oracle beats Q3 estimates, stock rises on higher 2027 outlook
Oracle (ORCL) reported its third quarter earnings after the bell on Tuesday, beating expectations on the top and bottom lines, while raising its 2027 revenue guidance to $90 billion, sending the company’s stock higher.
Shares jumped as much as 10% during premarket trading on Wednesday
The announcement comes amid reports that the company has axed plans to expand an AI data center with OpenAI (OPAI.PVT) and that it’s preparing to cut thousands of jobs.
In the first quarter, revenue is expected to be flat to up 2% year over year to a range of $117 million to $120 million, compared to $124 million expected.
Groupon’s CEO Dusan Senkypl attributed some of the weakness to demand challenges in the online discount marketplace’s non-paid channels.
“The pace of growth improvement in 2026 will be more moderate than the trajectory we were building toward,” Senkypl said. “The headwinds I described in organic, owned, and enterprise channels are addressable, and we have clear action plans against each, but the fixes will take time to compound.”
In the fourth quarter, earnings per share of $0.17 were in line with Wall Street estimates. Revenue of $132.7 million missed the Street’s forecast of $136.5 million.
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Groupon stock falls as outlook disappoints
Groupon (GRPN) stock swung 10% lower in premarket trading on Wednesday following the company’s weaker-than-expected financial guidance.
For 2026, Groupon forecast revenue of $513 million to $523 million, below analysts’ expectations of $540 million, according to S&P Global Market Intelligence. Billings are expected to grow 3% to 5%.
In the first quarter, revenue is expected to be flat to up 2% year over year to a range of $117 million to $120 million, compared to $124 million expected.
Groupon’s CEO Dusan Senkypl attributed some of the weakness to demand challenges in the online discount marketplace’s non-paid channels.
“The pace of growth improvement in 2026 will be more moderate than the trajectory we were building toward,” Senkypl said. “The headwinds I described in organic, owned, and enterprise channels are addressable, and we have clear action plans against each, but the fixes will take time to compound.”
In the fourth quarter, earnings per share of $0.17 were in line with Wall Street estimates. Revenue of $132.7 million missed the Street’s forecast of $136.5 million.
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Why one of the hottest stocks has shaken off market unrest
One of the pure stock stories in the past week of Operation Epic Fury volatility is memory-chip play Sandisk (SNDK).
The stock is up 10% in the past five days. That brings its one-year gain to an eye-watering 1,067%.
I think what Hewlett Packard Enterprise (HPE) CEO Antonio Neri told me this week on the outlook for memory chip prices explains the move in Sandisk:
Higher chip prices weighed on HPE’s quarter, as you can watch in the below clip.
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Summing up the Oracle quarter
It was a well-received quarter from Oracle (ORCL) — the stock is up close to 10% in premarket.
I think this call-out from the RBC Capital Markets team sums up the general thinking on the Street for Oracle, post-earnings release on Tuesday:
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Oil price bounces as International Energy Agency debates largest release of reserves on record
Bloomberg reports:
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Gold holds as volatility spreads in energy markets
Bloomberg report: