US Stock Market Summary – June 24, 2026

On June 24 (local time), the US stock market closed mixed amid a third consecutive session of tech-stock weakness. The Dow rose 0.35%, while the S&P 500 slipped 0.10% and the Nasdaq fell 0.43% as semiconductor and technology names continued to lag. However, buying interest broadened into industrials, consumer discretionary, and utilities, limiting losses, while the volatility index (VIX) edged up to 18.7. Oil plunged more than 4% below $70 a barrel, making energy the weakest sector. Most notably, after the close, Micron delivered results and guidance well above market expectations and jumped 6% in extended trading, offering a potential turning point for depressed semiconductor sentiment.

By sector, buying interest spread into defensive and cyclically sensitive areas. Industrials ($XLI +1.16%) and consumer discretionary ($XLY +1.15%) led the gains, while utilities (+1.04%), consumer staples (+0.86%), and healthcare (+0.77%) also advanced. On the other hand, energy ($XLE) fell 1.63% on the sharp oil decline to post the worst performance, while communication services (-0.68%) and technology (-0.62%) extended their declines for a third straight session.

In bonds, a sharp drop in oil and a flight to safety supported the long-duration ETF ($TLT), which rose 1.36% (yields declined). In commodities, easing US-Iran tensions and the resumption of traffic through the Strait of Hormuz sent oil ($USO) tumbling 4.47% to its lowest level since late February, while silver ($SLV) dropped 7.09% and gold ($GLD) 3.02% as precious metals also sold off sharply.

The biggest gainers came from outside semiconductors. Corning ($GLW) jumped 6.06%, Home Depot ($HD) 5.67%, Thermo Fisher Scientific ($TMO) 4.87%, and GE Aerospace ($GE) 2.64% as buying interest spread across industrials, healthcare, and housing-related names. Housing stocks also got a boost as Congress passed an affordable housing bill (source).

On the downside, Oracle ($ORCL) fell 4.62%, Seagate ($STX) 4.35%, Western Digital ($WDC) 3.93%, and Qualcomm ($QCOM) 3.33% as weakness in software, storage, and semiconductors extended into the regular session. However, after the close, Micron ($MU) reported results that well exceeded consensus on "unprecedented" AI memory demand from data centers, issued stronger next-quarter guidance, and declared a quarterly dividend, sending its shares up 6% in extended trading and instantly lifting sentiment across the broader semiconductor sector (source).

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> "After Tuesday's steep decline, the market is staging a modest rebound on Wednesday. This rebound is making Micron's earnings the single most important event this week, and arguably over the next month."

> — James 'Lev the Shark' DePorre, RealMoney Pro contributor

> "This capex ramp is actually a bullish factor for Micron. It signals sustained demand visibility and pricing power, and should drive earnings well above current consensus through fiscal 2027."

> — Harlan Sur, JPMorgan semiconductor analyst

Today's signals show oversold conditions in energy and semiconductors coexisting with overbought conditions in financials, industrials, and defensives, indicating broadened buying interest. With Micron's strong after-hours results layered on, tomorrow's semiconductor rebound is the key question, while the May PCE price index due tonight Korean time is the variable that will set the direction. View the Technical Signals Report