U.S. equities opened mixed on Monday, with the tech-heavy Nasdaq Composite advancing 0.21% while the Dow Jones Industrial Average dipped 0.13%. The S&P 500 was virtually flat, edging up just 0.06%. The divergence between the Nasdaq and the Dow widened to roughly 0.5 percentage point in early trading, underscoring a market that is increasingly bifurcated between AI infrastructure beneficiaries and the rest of the economy.
Leading the charge were companies tied to AI memory and connectivity. Astera Labs surged nearly 9%, Marvell Technology climbed about 5%, and Sandisk gained over 4%, while Micron Technology rose more than 3%. Nvidia added close to 1%, providing additional support to the semiconductor complex. On the downside, Nebius Group fell around 2%, Workday slipped nearly 2%, and Cisco Systems declined about 0.6%, reflecting a clear preference for hardware over software.
The narrow leadership was notable. While the headline indices appeared calm, the message from investors was unambiguous: demand is centered on AI infrastructure, not broad market participation. The gap between the Nasdaq and the Dow widened despite subdued volatility, a signal that growth premiums remain concentrated in specific pockets of the market.
Memory stocks received an additional boost from policy signals. Commerce Secretary Howard Lutnick indicated that the administration had urged Apple not to purchase memory chips from China, providing a tailwind for domestic suppliers. Sandisk and Micron extended gains in premarket and early trading as investors bet on continued policy support for U.S.-based memory manufacturing.
Cross-asset markets offered little relief. Brent crude oil climbed roughly 1% to $89.42 per barrel, while the 10-year Treasury yield hovered near 4.69%. Gold advanced, and the dollar slipped to its lowest level since June. The probability of a rate hike in September fell to 30%, down from 50% a week ago, as traders positioned for a more accommodative Federal Reserve.
Analyst actions reinforced the hardware rally. RBC Capital raised its price target for Astera Labs to $500 with an Outperform rating, while Stifel reiterated its Buy rating on Marvell with a $321 target. J.P. Morgan and Citigroup both became more positive on Sandisk, with price targets of $2,250 and $2,100, respectively.
AMP chief economist Shane Oliver commented that his base case is for oil prices to remain in the $70-$100 range, though he noted tail risks if supply disruptions persist. Rising energy costs could pressure margins and dampen consumer spending, potentially offsetting the positive momentum from AI-related capital expenditures.
Looking ahead, investors will closely monitor the Federal Reserve's meeting minutes due Wednesday, as well as earnings from major retailers later in the week. A more dovish policy stance could support growth stock valuations, but higher oil prices and geopolitical tensions pose headwinds. The sustainability of the AI infrastructure rally remains a key question, with limited market breadth increasing the risk of a pullback if these hardware names fail to meet elevated expectations.
