US Markets, 24 June 2026: S&P 500 Flat as Yields Fall, Micron Beat Lifts Tech Futures After the Bell
S&P 500 close: 7,358.2 (-0.10%) Breadth: 6 of 11 S&P 500 sectors higher Sentiment: mixed
The S&P 500 closed at 7,358.2 on 24 June 2026, down 0.10%, as a 2.27% drop in Microsoft MSFT.US and a rotation out of mega-cap tech offset a 9 basis point fall in the 10-year Treasury yield to 4.40% that lifted the Dow 0.35% and the Russell 2000 0.37%. The bigger move came after the close: Micron MU.US reported fiscal Q3 revenue of $41.5 billion against $35.1 billion expected and guided Q4 to a range of $49 billion to $51 billion, sending Nasdaq 100 futures up 1.63%. Yields and oil both fell after Qatar and Pakistan said the US and Iran agreed a roadmap toward a final deal, with Brent down 3.31% to $77.90.
What drove the move
- Mega-cap tech rotation: Microsoft MSFT.US -2.27% was the single heaviest weight on the index, with Meta META.US -0.81%, Netflix NFLX.US -1.35% and Nvidia NVDA.US -0.50% adding to the drag. Technology (XLK) -0.62% and Communication Services (XLC) -0.68% were the largest sector detractors, worth roughly 25 basis points against the index. No single-stock news pinned the Microsoft fall; money rotated out of growth as yields eased.
- Energy lower on the oil unwind: Energy (XLE) -1.63% was the worst sector as Brent fell 3.31% to $77.90 and WTI 2.32% to $74.82. The drop followed a Treasury 60-day license authorizing Iranian oil sales after US and Iran agreed a negotiating roadmap, taking the war premium out of crude. That cost the index about 5 basis points.
- Falling yields lifted the rest: the 10-year yield fell 9 basis points to 4.40% from Monday's 4.50% as the same de-escalation pulled the inflation premium out of bonds. Industrials (XLI) +1.16%, Consumer Discretionary (XLY) +1.15%, Utilities (XLU) +1.04%, Consumer Staples (XLP) +0.86% and Health Care (XLV) +0.77% added back roughly 25 basis points, nearly cancelling the tech and energy drag.
Together the tech and energy declines worth about 30 basis points were offset by a rate-sensitive rotation worth about 25 basis points, leaving the cap-weighted index near flat at -0.10% even as 6 of 11 sectors closed higher.
Session highlights
- Dow 51,848.9 (+0.35%) and Russell 2000 2,986.6 (+0.37%) outpaced the Nasdaq 25,476.6 (-0.43%), the value-over-growth split that comes with a 9 basis point fall in the 10-year yield.
- VIX 18.63 (-4.41%) compressed even as equities stalled, extending the unwind from Tuesday's 2.21% Nasdaq slide.
- The dollar index DXY firmed 0.17% to 101.58, a mild offset to the lower-yield backdrop.
- Today steadied the market after Tuesday's rout, when the Nasdaq fell 2.21% and memory names led chips lower on a rate-hike note and an Asian selloff.
Sector scorecard
- Best: Industrials (XLI) +1.16%
- Worst: Energy (XLE) -1.63%
- Dispersion (best minus worst): 2.79 points
- Cyclicals and defensives led: Industrials, Discretionary, Utilities, Staples, Health Care and Materials all closed higher, while Energy, Communication Services and Technology lagged.
Top movers
| Ticker | Move | Reason |
|---|---|---|
| PRIM.US | +9.11% | UBS price-target raise; data-center construction exposure |
| VKTX.US | +8.79% | Obesity and GLP-1 pipeline optimism; Medicare coverage hopes |
| VRNS.US | +6.45% | Extended Tuesday's pop on reports it is exploring a sale |
| AXON.US | +5.47% | No company news; tracked the day's industrials bid |
| LGND.US | +1.96% | Firmed with the health care bid |
| NVTS.US | -14.39% | $500 million at-the-market share offering; dilution fears |
| INFQ.US | -11.65% | Quantum-computing names derisked broadly |
| AXTI.US | -9.97% | Semiconductor-materials selloff; equity-offering overhang |
| BW.US | -9.31% | Unannounced, likely flow-driven |
| QNT.US | -8.21% | Quantinuum gave back post-IPO gains with the quantum group |
The standout theme on the downside was speculative chips and quantum computing: Navitas NVTS.US, AXT AXTI.US, Infleqtion INFQ.US and Quantinuum QNT.US all fell 8% or more as that corner of the market derisked into the value rotation.
After-hours earnings
Micron MU.US is the after-hours story. Fiscal Q3 EPS landed at $25.11 against $20.39 expected, on revenue of $41.5 billion versus $35.1 billion expected, and the company guided Q4 revenue to $49 billion to $51 billion against $43.2 billion consensus, citing AI infrastructure and high-bandwidth memory demand. Micron declared a $0.15 quarterly dividend and traded about 6% higher after the bell. Memory peer Sandisk SNDK.US firmed roughly 1% in sympathy. The reaction drove Nasdaq 100 futures up 1.63% and S&P 500 futures up 0.59% after the cash close, recovering ground lost in Tuesday's chip selloff.
Notable announcements
- Alphabet GOOGL.US will join the 30-stock Dow Jones Industrial Average before Monday's open, S&P Global confirmed, the index's first new member of the year.
- The US Treasury issued a temporary 60-day general license authorizing Iranian oil production and sales, following talks in Switzerland, the catalyst behind the day's drop in Brent and the 10-year yield.
At the US close (16:00 ET)
| Asset | Level | Change | Context |
|---|---|---|---|
| S&P 500 | 7,358.2 | -0.10% | Flat as rotation cancelled the tech drag |
| Nasdaq Composite | 25,476.6 | -0.43% | Mega-cap tech the main weight |
| Dow Jones | 51,848.9 | +0.35% | Value and cyclicals bid |
| Russell 2000 | 2,986.6 | +0.37% | Small-caps helped by lower yields |
| 10-year Treasury | 4.40% | -9 bps | War premium unwound |
| Brent crude | $77.90 | -3.31% | US-Iran oil roadmap |
Next session catalysts (ET)
- Thu 08:30: weekly initial jobless claims and the final Q1 GDP revision.
- Thu, pre-market: Nike NKE.US and other late-June reporters; Micron MU.US sets the read for chip-sector follow-through.
- Mon, open: Alphabet GOOGL.US joins the Dow; index-tracking funds rebalance.
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