• The Dow Jones Industrial Average eked out a small gain on Tuesday, while the S&P 500 and Nasdaq Composite slipped on broad tech weakness.
• Coca-Cola earnings powered a more than 5% rally in its shares, offsetting losses across mega-cap chipmakers and AI-exposed names.
• President Trump scrapped a planned envoy trip to Pakistan, leaving Iran ceasefire talks at a standstill with no fresh meetings on the calendar.
• WTI Crude pushed near $100 and Brent Crude topped $110 as the geopolitical risk premium rebuilt across Oil markets.

The Dow Jones Industrial Average saw marginal gains on Tuesday's session, with futures holding near 49,200 and the underlying cash index adding roughly 0.1%, propped up by a 5% jump in Coca-Cola (KO) after a stronger-than-expected earnings print. The S&P 500 dropped 0.7% and the Nasdaq Composite shed 1.3%, with both indexes giving back ground after Monday's record highs. A Wall Street Journal report flagging slowing growth at OpenAI hit chip and AI-exposed names hard, but the bigger story sat in the geopolitical lane: Iran ceasefire talks stalled and Crude Oil ripped higher.

Iran talks stall as Trump cancels envoy trip

Over the weekend, President Donald Trump canceled plans to send special envoy Steve Witkoff and Jared Kushner to Pakistan for ceasefire discussions, instead floating the idea that negotiations could happen by phone. Iran's Foreign Ministry spokesperson Esmaeil Baqaei pushed back almost immediately, saying no meetings are currently planned between Tehran and Washington. White House press secretary Karoline Leavitt confirmed Trump and his national security team have at least discussed Iran's offer to reopen the Strait of Hormuz, contingent on an end to the war and the lifting of the US blockade. Markets read the cancellation as a setback rather than a tactical reset, and the bid in Crude Oil all session reflected that.

Reading Trump's Iran comments with caution

Phone diplomacy, in this context, is a hard sell. The pattern through this conflict has been heavy on declarative posts on Truth Social and light on follow-through, with envoy schedules shuffled at short notice and counterparty buy-in often missing entirely. Tehran's flat denial that any meetings are on the calendar undercuts the framing that talks are merely shifting venue. Traders have learned to discount headline-level optimism around an Iran ceasefire until something concrete lands, which explains why Oil refused to fade Tuesday's bid even with the White House nominally still talking. The cleaner read is that nothing has actually moved.

Crude Oil rallies as supply risk reprices

West Texas Intermediate (WTI) Crude futures jumped roughly 3% to trade near $100 per barrel, while Brent Crude added 2% to push above $110. The Strait of Hormuz remains the central risk vector, with roughly a fifth of global Oil flows through the chokepoint, and Iran's offer to reopen it is conditional on terms Washington has not signed off on. Compounding the supply-side noise, the United Arab Emirates announced Tuesday that it will exit OPEC on May 1, citing a national-interest review of its production policy and capacity. The UAE was OPEC's third-largest producer in February behind Saudi Arabia and Iraq, and the departure adds another layer of uncertainty to a market already pricing in escalation risk.

Tech leads broader market lower on OpenAI report

Outside the Dow, the OpenAI story did the heaviest lifting on the downside. The Wall Street Journal reported that revenue and user growth came in below the company's own targets, with CFO Sarah Friar reportedly flagging concerns to leadership about future computing contract obligations if the top line does not accelerate. Nvidia (NVDA) shed more than 3%, Broadcom (AVGO) dropped over 4%, and Advanced Micro Devices (AMD), Intel (INTC) and Oracle (ORCL) all closed down around 4%. Stephen Kolano, CIO of Integrated Partners, attributed the move to profit taking and caution heading into Magnificent Seven earnings, which begin landing after Wednesday's close.

Fed decision and mega-cap earnings in focus

Wednesday's docket is heavy. The Federal Reserve (Fed) is set to deliver its interest rate decision at 18:00 GMT, with the Federal Open Market Committee (FOMC) statement landing alongside and Chair Jerome Powell's press conference at 18:30 GMT. Consensus has the Fed on hold at 3.75%, but the stagflationary mix of an Oil-driven inflation impulse and softening growth keeps the dot plot the more interesting variable. Alphabet (GOOGL), Amazon (AMZN), Meta (META) and Microsoft (MSFT) all report after the Wednesday close, with Apple (AAPL) due Thursday. Thursday also brings the Q1 advance Gross Domestic Product (GDP) print and March Personal Consumption Expenditures Price Index (PCE), which together will frame the Fed's stagflation problem heading into May.

Dow Jones 15-minute chart