Stock Market Update

[BRIEFING.COM] The major averages are under pressure again today, with another intraday retreat across tech names sending the S&P 500 (-1.1%), Nasdaq Composite (-1.4%), and DJIA (-1.3%) firmly lower.

Stocks showed resilience at the open, finding support from a somewhat better-than-feared May CPI report. Headline CPI rose 0.5% month-over-month (Briefing.com consensus 0.5%), while Core CPI increased 0.2% (Briefing.com consensus 0.3%). However, the year-over-year rate for both measures accelerated, with headline CPI reaching 4.2%, marking its first move above 4.0% in three years.

Treasuries had a relatively muted reaction to the report, and the major averages spent the first hour of the session oscillating around their flatlines.

Early strength across mega-cap and technology stocks initially outweighed weakness in oil-sensitive areas of the market as crude prices rose following the latest escalation in tensions between the U.S. and Iran. Similar to yesterday's session, however, the early gains failed to hold.

The market faced another sharp intraday reversal that, once again, lacked an obvious news catalyst. The information technology sector, which traded nearly 1% higher earlier in the session, now holds a 1.5% loss. Semiconductor stocks continue to experience heightened volatility, with the PHLX Semiconductor Index currently down 2.8%.

Elsewhere in the sector, Super Micro Computer (SMCI 33.00, -7.64, -18.80%) is the worst-performing S&P 500 component after announcing a series of concurrent equity and equity-linked financing transactions totaling $7 billion.

On a related note, electrical component names such as Generac (GNRC 240.34, -20.65, -7.91%) and Eaton (ETN 376.50, -25.22, -6.28%), which have become increasingly tied to AI infrastructure spending trends, moved sharply lower as well, helping pin the industrials sector (-2.5%) to the bottom of the sector leaderboard.

Higher oil prices are also weighing on portions of the broader market. Container and packaging names are pressuring the materials sector (-1.4%), while weakness in cruise lines and courier stocks is weighing on the consumer discretionary sector (-1.7%).

Meanwhile, the energy sector (+2.5%) is the clear outperformer as oil prices advance.

The consumer staples sector (+1.4%) is also extending yesterday's rotational strength, with Casey's General (CASY 875.95, +114.77, +15.08%) leading all S&P 500 components after delivering a strong earnings report.

Overall, today's action reinforces the recent pattern of heightened volatility across technology and AI-related names, even in the absence of a clear catalyst. At the same time, leadership remains mixed beneath the surface, with energy, consumer staples, and other defensive groups attracting capital as investors navigate higher oil prices, elevated valuations across growth stocks, and ongoing geopolitical uncertainty.

Reviewing today's data:

• Weekly MBA Mortgage Applications Index 10.8%; Prior -2.3%
• May CPI 0.5% (Briefing.com consensus 0.5%); Prior 0.6%, May Core CPI 0.2% (Briefing.com consensus 0.3%); Prior 0.4%
  • The key takeaway from the report is that core CPI was not as bad as feared, but that doesn't mean it was good. Core CPI is still running well above the Fed's 2.0% inflation target, so this report was by no means a game-changer in terms of the prevailing view that the Fed won't be cutting rates anytime soon.