Dow futures plunge 180 points: 5 things to know before Wall Street opens

• Oil prices dropped 2% after US-Iran agreed to a 60-day roadmap for a deal, reducing inflation risks from Middle East supply disruptions
• Thursday's PCE inflation report is the week's key event, with traders already pricing in a September rate hike following hawkish commentary from Fed Chair Kevin Warsh
• Micron, Sandisk, and Intel gained 3.5-4% premarket as Micron's Wednesday earnings will serve as a critical test for the AI chip trade that drove the Nasdaq up 2.4% last week

Market Summary: Dow Futures Plunge Amid Mixed Signals

Market Overview:

U.S. stock futures opened lower Monday, with Dow futures down 187 points (-0.4%), S&P 500 futures off 0.5%, and Nasdaq-100 futures declining 0.6%. Markets returned from the Juneteenth break facing competing forces between easing oil risks and hawkish Federal Reserve positioning.

Key Developments:

Geopolitical/Commodities: Oil prices dropped 2% following U.S.-Iran diplomatic progress, with both nations agreeing to a 60-day roadmap toward a final deal. This reduced fears of Middle East supply disruptions through the Strait of Hormuz and tempered inflation concerns.

Semiconductor Sector: Memory chipmakers showed premarket strength, with Micron Technology and Sandisk rising approximately 3.5% each, while Intel gained over 4%. Micron's Wednesday earnings report will serve as a critical test for the AI-driven chip rally that has fueled recent market gains. The Nasdaq posted a 2.4% gain last week.

Monetary Policy: Thursday's Personal Consumption Expenditures (PCE) report—the Fed's preferred inflation gauge—looms as the week's primary macro catalyst. Traders are pricing in a quarter-point rate hike by September following hawkish commentary from Fed Chair Kevin Warsh.

Corporate News: Apogee Therapeutics surged on reports of a potential $10.9 billion acquisition by AbbVie. SpaceX shares extended losses, highlighting divergent stock-specific performance amid broader macro uncertainty.

Market Implications:

Despite oil price relief, higher Treasury yields and Fed rate hike expectations are restraining risk appetite. The semiconductor sector remains the market's primary engine, but upcoming earnings and inflation data will determine whether recent momentum can sustain. The combination of tight monetary policy expectations and elevated valuations suggests continued volatility ahead.