Stock Market Today: S&P 500, Nasdaq Set New All-Time Highs as Oil Turns Lower, Monthly Inflation Data Softer Than Expected

Inflation data came in mixed but slightly softer than feared, with April PCE up 3.8% year over year, core PCE at 3.3%, and monthly readings of 0.4% and 0.2% both below estimates. That helped push the Nasdaq and S&P 500 to fresh all-time highs and pulled the 10-year Treasury yield below 4.46% from above 4.50%, while oil eased on Iran ceasefire headlines. The session also featured major earnings-driven moves, led by Snowflake up about 35%-40% on a $6 billion AWS AI deal and Kohl's up 18% after a smaller-than-expected sales decline.

Analysis

The market is effectively pricing a "soft disinflation" regime, but the important nuance is that the equity reaction is being driven more by easing financial conditions than by a clean growth reset. Lower yields and softer energy are enough to re-expand duration multiples, but the combination of sticky year-over-year inflation and weakening income suggests the next leg is more about margin protection than revenue acceleration. That favors balance-sheet quality and AI beneficiaries with visible spend, while leaving cyclicals exposed if the consumer starts trading down more aggressively in the next 1-2 quarters.

The biggest second-order winner is software infrastructure tied to AI capex normalization, not end-app software. Snowflake's AWS linkage matters because it reduces distribution friction and raises switching costs for the broader cloud ecosystem, which should pressure smaller data tooling vendors that lack a hyperscaler channel. Microsoft also benefits from the same dynamic: when macro yields ease, investors pay up for platform control and embedded AI monetization, while vendors with slower guidance credibility—like CRM—remain vulnerable to multiple compression even on decent prints.

Retail breadth is telling us discounting is doing the heavy lifting, but that is not the same as a healthy consumer. KSS, BBY, and DLTR all imply households are trading down or stretching replacement cycles, which can temporarily lift share but usually caps gross margin recovery for months, not days. The contrarian read is that the market is underestimating how long rates may stay restrictive: if the Fed stays on hold well into next year, the current rally will increasingly depend on a narrow set of AI and mega-cap winners rather than broad earnings revision breadth.

Key Decisions for Investors

• Long SNOW vs short CRM for 1-3 months: Snowflake has clearer upside revision risk from AI demand and hyperscaler distribution, while CRM remains exposed to guidance skepticism; target 15-20% relative performance spread, stop if CRM stabilizes on two consecutive raises.
• Buy MSFT on pullbacks over the next 2-4 weeks; use it as the highest-quality duration plus AI exposure. Risk/reward favors upside continuation if yields stay sub-4.5%, with a 2:1 payoff to recent highs and limited fundamental downside versus peers.
• Fade the retail relief rally with short-term shorts in KSS and BBY versus long COST on a 4-8 week horizon. The trade benefits from the fact that trading-down can support comps temporarily but usually does not solve demand elasticity or margin pressure; pair reduces market beta.
• Consider a tactical long A / short broader healthcare laggards basket for 1-2 months. Agilent's beat suggests instrument and diagnostics demand is recovering ahead of broader healthcare earnings, and the setup is favorable while investors rotate toward defensives with visible order books.
• Hold off on chasing DELL into earnings; if guidance is merely in-line, the stock likely gives back a chunk of the pre-print move. Better expression is a defined-risk call spread only if the print confirms AI server demand acceleration.