US Stock Market Sector Analysis – Thursday, February 26, 2026 Sectors: MIXED

The US stock market traded cautiously after a renewed Nvidia-led pullback capped AI momentum, with NVIDIA (NVDA) sliding 5.5% to $184.66 and dragging Mag 7 sentiment lower. Accenture (ACN) jumped 8.3% to $203.19 after news of a European AI partnership with Mistral, making it one of the day's biggest sector movers in IT Services, while Zscaler (ZS) rallied 7.5% to $167.36 amid earnings chatter. Chip Equipment names underperformed; ASML (ASML) fell 4.1% to $1460.61 as the Chip Equipment sector dropped 4.4% on the day. Overall, 10 sectors rose, 12 fell and the S&P 500 reflected the tug-of-war between AI leadership and broader sector rotation.

Market Condition Dashboard

US 10-Year Treasury Yield

Wait & Watch

4.02%

stable

Impact

Confidence

Crude Oil (WTI)

Neutral

$65.21

-0.3% 1D

Impact

Confidence

VIX (Fear Index)

Normal Range

18.6

+3.9% 1D

Impact

Confidence

200-Day Moving Average

Bullish Trend Intact

0/3 below

SPY above (+5.8%), QQQ above (+4.1%), DIA above (+7.8%)

Impact

Confidence

Tracked Stocks Breadth (50DMA)

Pause Discretionary Adds

62%

42 of 68 above 50DMA · +5.9pp 5D

Impact

Confidence

Put/Call Ratio (5D)

Caution

0.78

Call-Heavy · falling

Impact

Confidence

Signal analysis only — not investment advice

Sector Heatmap (1D)

Cybersecurity +5.18%

IT Services +5.09%

Airlines +2.53%

Enterprise Software +2.46%

Logistics +1.89%

Hospitality & Travel +1.60%

Media & Entertainment +1.38%

Finance +0.88%

Defense & Aerospace +0.71%

Food & Restaurant +0.30%

AI Power & Grid +0.17%

Healthcare +0.10%

Energy -0.19%

Utilities -0.87%

Retail -0.93%

Analog & Embedded Chips -1.01%

Industrial -1.16%

Infrastructure -1.39%

Memory & Storage -1.48%

Mag 7 (AI Spenders) -1.49%

Data Center REITs -1.55%

Telecom -1.56%

Materials -1.69%

Biotech -1.79%

Chip Supply Chain -2.44%

EDA & Semiconductor IP -2.82%

Chip Equipment -3.65%

AI Networking & Interconnect -3.78%

≤-3%0≥+3%

Sector Performance (Base=100)

AI and Technology Sector Analysis

AI positioning showed mixed signals: Magnificent 7 stocks remain center stage but struggled overall as Mag 7 (AI Spenders) logged a 1.5% decline on the day and sits below its 50-day line. NVIDIA (NVDA) at $184.66 led the pullback while Microsoft (MSFT) at $400.85 and Meta (META) at $655.84 held firmer intraday, underscoring concentration risk within the theme. Weakness in the chip supply chain — highlighted by ASML (ASML) $1460.61 and Lam Research (LRCX) $238.62 — plus selective strength in AI services and enterprise software names like Accenture (ACN) $203.19 and ServiceNow (NOW) $109.30 argue that investors are rotating from pure-play silicon to software, infrastructure and service providers that monetize AI.

US Stock Sector Overview

Sector	1D	5D	20D	vs 50MA
Mag 7 (AI Spenders)	-1.5%	-0.3%	-5.9%	BELOW
Chip Supply Chain	-2.4%	+0.8%	-4.1%	BELOW
Memory & Storage	-1.5%	-1.0%	+2.3%	ABOVE
EDA & Semiconductor IP	-2.8%	+0.1%	+2.1%	BELOW
Infrastructure	-1.4%	+0.3%	+7.4%	ABOVE
AI Networking & Interconnect	-3.8%	-0.9%	+1.0%	ABOVE
Enterprise Software	+2.5%	+2.9%	-9.2%	BELOW
Finance	+0.9%	-0.4%	-0.6%	BELOW
Healthcare	+0.1%	+0.0%	-1.0%	BELOW
Retail	-0.9%	+0.7%	+4.8%	ABOVE
IT Services	+5.1%	-4.8%	-21.0%	BELOW
Airlines	+2.5%	+2.4%	+9.1%	ABOVE
Hospitality & Travel	+1.6%	+2.6%	-3.5%	BELOW
Food & Restaurant	+0.3%	+1.1%	+5.6%	ABOVE
Logistics	+1.9%	-0.1%	+16.4%	ABOVE
Industrial	-1.2%	-1.1%	+9.6%	ABOVE
Cybersecurity	+5.2%	+1.1%	-15.4%	BELOW
Chip Equipment	-3.6%	-0.2%	-0.5%	ABOVE
Data Center REITs	-1.5%	+1.5%	+10.4%	ABOVE
AI Power & Grid	+0.2%	+4.2%	+13.2%	ABOVE
Utilities	-0.9%	+1.3%	+7.0%	ABOVE
Energy	-0.2%	+0.5%	+7.5%	ABOVE
Defense & Aerospace	+0.7%	-2.1%	+0.8%	ABOVE
Telecom	-1.6%	-1.2%	+14.9%	ABOVE
Media & Entertainment	+1.4%	+3.7%	-1.8%	BELOW
Biotech	-1.8%	-1.9%	+7.2%	ABOVE
Materials	-1.7%	-0.7%	+8.7%	ABOVE
Analog & Embedded Chips	-1.0%	-2.1%	+1.3%	ABOVE

Sector Strength

Cybersecurity +5.2% 20d: -15.4%

Zscaler (ZS) +7.5% (20d: -16.6%) [<50MA], CrowdStrike (CRWD) +4.9% (20d: -14.3%) [<50MA], Palo Alto Networks (PANW) +3.1% (20d: -15.2%) [<50MA]

IT Services +5.1% 20d: -21.0%

Accenture (ACN) +8.3% (20d: -20.6%) [<50MA], International Business Machines (IBM) +1.9% (20d: -21.3%) [<50MA]

Airlines +2.5% 20d: +9.1%

United (UAL) +3.2% (20d: +12.0%), Delta (DAL) +1.9% (20d: +6.3%)

Enterprise Software +2.5% 20d: -9.2%

ServiceNow (NOW) +4.9% (20d: -6.4%) [<50MA], Salesforce (CRM) +4.0% (20d: -6.8%) [<50MA], Oracle (ORCL) +1.6% (20d: -11.1%) [<50MA]

Logistics +1.9% 20d: +16.4%

United Parcel Service (UPS) +2.4% (20d: +11.6%), FedEx (FDX) +1.3% (20d: +21.2%)

Sector Warnings

AI Networking & Interconnect -3.8% 20d: +1.0%

Coherent (COHR) -6.6% (20d: +15.9%), Amphenol (APH) -2.7% (20d: -0.7%), Arista Networks (ANET) -2.0% (20d: -12.1%) [<50MA]

Chip Equipment -3.6% 20d: -0.5%

Applied Materials (AMAT) -4.9% (20d: +10.2%), Lam Research (LRCX) -4.2% (20d: -3.7%), ASML Holding (ASML) -4.1% (20d: +0.7%)

EDA & Semiconductor IP -2.8% 20d: +2.1%

Synopsys (SNPS) -5.2% (20d: -11.3%) [<50MA], ARM Holdings (ARM) -1.9% (20d: +19.2%), Cadence Design Systems (CDNS) -1.4% (20d: -1.7%) [<50MA]

Chip Supply Chain -2.4% 20d: -4.1%

Advanced Micro Devices (AMD) -3.4% (20d: -19.2%) [<50MA], Broadcom (AVGO) -3.2% (20d: -2.7%) [<50MA], Intel (INTC) -3.0% (20d: -6.6%)

Biotech -1.8% 20d: +7.2%

Gilead (GILD) -2.3% (20d: +3.0%), Amgen (AMGN) -1.3% (20d: +11.4%)

Sector Deep Dive

Chip Equipment disappointed today as the Chip Equipment sector fell 4.4% on the session and sits ABOVE its 50-day average, up 41.4% over that window. ASML (ASML) led losses in the group, trading down 4.1% to $1460.61 while Lam Research (LRCX) slipped 4.2% to $238.62 and Applied Materials (AMAT) dropped 4.9% to $375.25. Over the 50-day frame the sector remains strongly positive, but the one-day weakness highlights sensitivity to cooling AI hardware sentiment and short-term demand worries in the chip supply chain.

IT Services posted an outlier performance with Accenture (ACN) surging 8.3% to $203.19 after a strategic AI partnership, even as the IT Services sector is under pressure over longer frames and is BELOW its 50-day average, down 22.8% over that window. The divergence between a strong ACN move and the sector-level 50-day downtrend signals selective leadership rather than broad recovery; investors should watch whether ACN can act as a durable anchor for later rotation into higher-margin consultative AI services.

Cybersecurity showed intraday strength, with Zscaler (ZS) up 7.5% to $167.36 and CrowdStrike (CRWD) up 4.9% to $95.28, yet the sector remains materially weak across the 50-day timeframe and is BELOW its 50-day average, down 22.9% over 50 days. Today's gains look like tactical rebounds after heavy multi-week selling; the 50-day downtrend cautions that outperformance will need sustained earnings or guidance upside to reverse the prompt alert for extended underperformance.

Enterprise Software also rallied in pockets — ServiceNow (NOW) rose 4.9% to $109.30 and Salesforce (CRM) climbed 4.0% to $198.46 — but the sector is reporting a pronounced 50-day deterioration and remains BELOW its 50-day average, down 25.5% over 50 days. Those 50-day losses are the largest among major software groupings and reinforce the active alert: until the 50-day trend inflects higher, traders should treat rallies as relief rather than structural rotation back into long-duration software exposure.

Market Breadth Analysis

US stock market breadth analysis shows 18 of 28 sectors trading above their 50-day moving average, while 10 are below. The majority of sectors holding above the 50-day MA indicates healthy medium-term momentum. With 18 sectors positive over 20 days, buying pressure remains broad-based.

Interactive Charts

S&P 500, NASDAQ 100 & Dow Jones (%)

Green shading marks breadth-below-50% regimes: BUY at the 5th session (vertical line on the fire day), STRONG at the 10th (darker). A 3rd day back above 50% ends the regime; tolerated recovery days still count toward the session total. Research display only — not investment advice.

50-Day Sector Performance

1-Day vs 5-Day Sector Change

Active Alerts

HIGH IT Services down -21.0% over 20 days

HIGH Cybersecurity down -15.4% over 20 days

HIGH Enterprise Software down -24.1% over 50 days

HIGH IT Services down -22.8% over 50 days

HIGH Cybersecurity down -22.9% over 50 days

HIGH 4 sectors declining >5% over 20 days: Mag 7 (AI Spenders), Enterprise Software, IT Services, Cybersecurity

HIGH 3 sectors declining >10% over 50 days: Enterprise Software, IT Services, Cybersecurity

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
META	$655.84	+0.5%	+0.2%	-11.0%	+1.5%	ABOVE	0
MSFT	$400.10	+0.3%	+1.1%	-7.1%	-15.2%	BELOW	0
AAPL	$272.46	-0.5%	+3.2%	+5.8%	-0.3%	ABOVE	1
AMZN	$207.92	-1.3%	-1.0%	-14.0%	-6.6%	BELOW	1
GOOG	$306.75	-1.9%	-2.5%	-9.3%	-0.7%	BELOW	1
TSLA	$408.58	-2.1%	-0.8%	-1.9%	-14.0%	BELOW	1
NVDA	$184.66	-5.5%	-2.6%	-4.0%	+4.9%	BELOW	1

Chip Supply Chain Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
QCOM	$144.13	-0.2%	+1.9%	-4.4%	-18.8%	BELOW	1
MRVL	$79.23	-2.0%	-0.2%	-2.5%	-5.8%	BELOW	1
TSM	$374.87	-2.8%	+1.7%	+11.0%	+31.0%	ABOVE	1
INTC	$45.46	-3.0%	+3.1%	-6.6%	+21.2%	ABOVE	1
AVGO	$320.52	-3.2%	-3.3%	-2.7%	-5.1%	BELOW	1
AMD	$203.68	-3.4%	+1.8%	-19.2%	-1.9%	BELOW	2

Memory & Storage Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
SNDK	$651.90	+3.1%	+0.3%	+20.9%	+222.9%	ABOVE	0
STX	$408.67	-2.9%	-0.4%	-8.3%	+43.8%	ABOVE	1
WDC	$282.04	-3.0%	-1.1%	+1.4%	+64.1%	ABOVE	1
MU	$415.32	-3.1%	-2.9%	-4.6%	+75.0%	ABOVE	1

EDA & Semiconductor IP Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CDNS	$297.60	-1.4%	+0.4%	-1.7%	-6.5%	BELOW	1
ARM	$129.26	-1.9%	+2.9%	+19.2%	+3.9%	ABOVE	1
SNPS	$426.00	-5.2%	-3.2%	-11.3%	-6.3%	BELOW	1

Infrastructure Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
HPE	$20.65	+1.0%	-2.5%	-5.3%	-12.8%	BELOW	0
VRT	$259.11	-1.1%	+6.4%	+32.9%	+60.3%	ABOVE	1
CSCO	$77.39	-1.3%	-1.4%	-0.4%	+0.3%	ABOVE	1
DELL	$120.88	-1.6%	-0.7%	+2.5%	-6.5%	ABOVE	1
SMCI	$32.28	-3.9%	-0.4%	+7.2%	+2.9%	ABOVE	1

AI Networking & Interconnect Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
ANET	$130.25	-2.0%	-1.9%	-12.1%	+3.5%	BELOW	1
APH	$147.95	-2.7%	-1.7%	-0.7%	+14.5%	ABOVE	1
COHR	$250.14	-6.6%	+0.8%	+15.9%	+40.2%	ABOVE	1

Enterprise Software Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
NOW	$109.30	+4.9%	+4.8%	-6.4%	-28.6%	BELOW
CRM	$198.46	+4.0%	+7.7%	-6.8%	-21.5%	BELOW
ORCL	$149.27	+1.6%	+1.5%	-11.1%	-18.5%	BELOW
PLTR	$135.94	+1.3%	+0.5%	-10.5%	-25.8%	BELOW
ADBE	$259.04	+0.5%	+0.2%	-11.2%	-26.2%	BELOW

Finance Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
JPM	$303.21	+0.9%	-1.5%	-0.1%	-3.9%	BELOW	0
GS	$920.08	+0.8%	+0.7%	-1.2%	+4.4%	ABOVE	0

Healthcare Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UNH	$282.83	+0.9%	-1.2%	-1.9%	-16.0%	BELOW	0
LLY	$1018.80	-0.7%	+1.2%	-0.0%	-3.6%	BELOW	3

Retail Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
COST	$983.75	-0.8%	+0.1%	+3.7%	+14.8%	ABOVE	2
WMT	$123.63	-1.1%	+1.2%	+6.0%	+6.5%	ABOVE	2

IT Services Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
ACN	$203.19	+8.3%	-3.7%	-20.6%	-24.5%	BELOW	0
IBM	$238.53	+1.9%	-5.9%	-21.3%	-21.1%	BELOW	0

Airlines Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UAL	$116.43	+3.2%	+3.0%	+12.0%	+8.1%	ABOVE	0
DAL	$70.15	+1.9%	+1.8%	+6.3%	-0.8%	ABOVE	0

Hospitality & Travel Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
BKNG	$169.20	+2.1%	+4.3%	-16.9%	-22.1%	BELOW	0
MAR	$349.17	+1.1%	+1.0%	+9.8%	+13.9%	ABOVE	0

Food & Restaurant Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MCD	$330.43	+0.5%	+1.6%	+6.0%	+5.0%	ABOVE	0
SBUX	$96.95	+0.2%	+0.6%	+5.1%	+15.6%	ABOVE	0

Logistics Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UPS	$112.90	+2.4%	-0.1%	+11.6%	+18.2%	ABOVE	0
FDX	$309.97	+1.3%	-0.2%	+21.2%	+37.9%	ABOVE	0

Industrial Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
HON	$249.26	-0.5%	-1.3%	+6.0%	+22.0%	ABOVE	2
CAT	$750.11	-1.8%	-0.9%	+13.2%	+28.0%	ABOVE	2

Cybersecurity Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
ZS	$167.36	+7.5%	+4.8%	-16.6%	-27.3%	BELOW
CRWD	$95.28	+4.9%	-1.9%	-14.3%	-21.8%	BELOW
PANW	$149.40	+3.1%	+0.5%	-15.2%	-19.6%	BELOW

Chip Equipment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
KLAC	$152.06	-1.4%	+1.9%	-9.4%	+24.6%	ABOVE	1
ASML	$1458.72	-4.1%	-0.4%	+0.7%	+34.7%	ABOVE	1
LRCX	$238.62	-4.2%	-2.4%	-3.7%	+45.5%	ABOVE	1
AMAT	$374.85	-4.9%	+0.1%	+10.2%	+44.0%	ABOVE	1

Data Center REITs Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
EQIX	$938.87	-1.3%	+2.7%	+15.4%	+25.2%	ABOVE	1
DLR	$174.02	-1.8%	+0.4%	+5.3%	+15.4%	ABOVE	1

AI Power & Grid Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
VST	$176.33	+0.8%	+3.2%	+8.8%	+5.2%	ABOVE	0
PWR	$564.85	+0.4%	+2.2%	+16.9%	+29.7%	ABOVE	0
ETN	$371.48	+0.3%	+0.3%	+5.7%	+12.4%	ABOVE	0
GEV	$875.48	+0.1%	+5.6%	+22.2%	+28.7%	ABOVE	0
CEG	$322.13	-0.7%	+9.7%	+12.6%	-9.4%	ABOVE	1

Utilities Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
SO	$94.78	+0.4%	+2.2%	+8.9%	+12.9%	ABOVE	0
DUK	$127.01	+0.2%	+1.9%	+7.8%	+11.7%	ABOVE	0
NEE	$90.70	-3.3%	-0.2%	+4.3%	+12.7%	ABOVE	2

Energy Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CVX	$180.91	-0.0%	+0.1%	+8.6%	+24.1%	ABOVE	2
XOM	$146.59	-0.3%	+0.9%	+6.4%	+27.0%	ABOVE	3

Defense & Aerospace Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GD	$347.57	+2.2%	-0.2%	+0.2%	+3.4%	BELOW	0
RTX	$196.16	+0.8%	-3.6%	-0.8%	+8.9%	ABOVE	0
LMT	$634.11	-0.9%	-2.5%	+3.1%	+32.5%	ABOVE	2

Telecom Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
VZ	$47.36	-0.7%	-0.7%	+22.8%	+21.9%	ABOVE	2
T	$26.82	-1.5%	-1.9%	+9.3%	+14.3%	ABOVE	3
TMUS	$210.99	-2.5%	-1.1%	+12.6%	+8.7%	ABOVE	2

Media & Entertainment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NFLX	$84.59	+2.3%	+7.5%	+1.7%	-9.8%	BELOW	0
DIS	$104.75	+0.5%	-0.0%	-5.4%	-4.5%	BELOW	0

Biotech Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
AMGN	$374.30	-1.3%	+1.2%	+11.4%	+17.4%	ABOVE	1
GILD	$142.02	-2.3%	-5.0%	+3.0%	+20.0%	ABOVE	4

Materials Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
APD	$272.81	-1.5%	-1.8%	+7.9%	+13.6%	ABOVE	1
LIN	$495.27	-1.9%	+0.4%	+9.6%	+19.5%	ABOVE	1

Analog & Embedded Chips Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
TXN	$210.48	-0.6%	-3.2%	-2.3%	+20.3%	ABOVE	1
MCHP	$74.15	-0.7%	-3.0%	-5.0%	+12.3%	ABOVE	4
ADI	$352.28	-1.8%	-0.2%	+11.2%	+26.4%	ABOVE	1

Key Stock Movers

Today's biggest movers by absolute percentage change: Accenture (ACN) (IT Services) rose 8.3% to $203.19. Zscaler (ZS) (Cybersecurity) rose 7.5% to $167.36. Coherent (COHR) (AI Networking & Interconnect) fell 6.6% to $250.14. NVIDIA (NVDA) (Mag 7 (AI Spenders)) fell 5.5% to $184.66. Synopsys (SNPS) (EDA & Semiconductor IP) fell 5.2% to $426.00. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

On the risk side, 7 high-severity alerts are currently active, signaling significant sector declines that warrant portfolio risk management attention. Consider reducing exposure to affected sectors and tightening stop-loss levels.

US Stock Market Outlook

Near-term market risk is elevated: there are multiple HIGH alerts for extended 20- and 50-day declines (notably IT Services, Cybersecurity and Enterprise Software) while breadth shows 15 sectors above their 50MA and nine below. With four sectors declining more than 5% over 20 days and three sectors down over 10% across 50 days, positioning should favor selective exposure to durable AI monetizers and quality cyclicals while trimming long-duration, beaten enterprise software and security names until 50-day trends stabilize. Monitor alerts and sector-level 50-day trend changes as the primary signal for incrementing risk.

Hypothetical Portfolio

SIMULATION

Value $104,063

P&L +4.06%

Today -0.48%

View full portfolio → Simulation only. Not investment advice.

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