US Stock Market Sector Analysis – Monday, September 29, 2025 Sectors: BULLISH

A flurry of headlines around chip supply and corporate AI spending set the tone for the US stock market today, with Micron chatter and reports that Intel Corp. (INTC) courted Apple Inc. driving heavy attention despite INTC sliding 2.9% to $34.48 on the session. The S&P 500 held firm as 15 of 24 sectors rose; Chip Equipment led with a 1.3% gain while Energy lagged, down 2.5%. The Magnificent 7 were mixed: NVIDIA (NVDA) climbed 2.1% to $181.62 and Apple (AAPL) eased 0.4% to $253.71, while Alphabet (GOOG) slipped 1.1% to $243.88—collectively keeping the AI narrative alive but uneven across names. Key movers included Vertiv (VRT) up 3.4% and Accenture (ACN) up 3.4%, each reflecting investor interest in infrastructure and enterprise AI adoption today.

Market Condition Dashboard

US 10-Year Treasury Yield

Wait & Watch

4.15%

falling

Impact

Confidence

Crude Oil (WTI)

Neutral

$63.45

-3.5% 1D

Impact

Confidence

VIX (Fear Index)

Normal Range

16.1

+5.4% 1D

Impact

Confidence

200-Day Moving Average

Bullish Trend Intact

0/3 below

SPY above (+11.2%), QQQ above (+14.1%), DIA above (+7.8%)

Impact

Confidence

Tracked Stocks Breadth (50DMA)

Healthy Uptrend

59%

40 of 68 above 50DMA · -5.9pp 5D

Impact

Confidence

Put/Call Ratio (5D)

Contrarian Sell Signal

0.63

Too Optimistic · stable

Impact

Confidence

Signal analysis only — not investment advice

Sector Heatmap (1D)

Memory & Storage +8.91%

Infrastructure +1.66%

Cybersecurity +1.00%

Food & Restaurant +0.98%

Chip Equipment +0.95%

Materials +0.91%

Industrial +0.89%

IT Services +0.89%

Airlines +0.77%

Defense & Aerospace +0.55%

Biotech +0.41%

Media & Entertainment +0.40%

Mag 7 (AI Spenders) +0.40%

Healthcare +0.30%

Enterprise Software +0.28%

Logistics +0.21%

AI Networking & Interconnect +0.08%

Finance +0.04%

Retail +0.01%

Utilities -0.12%

Hospitality & Travel -0.35%

Telecom -0.49%

EDA & Semiconductor IP -0.53%

AI Power & Grid -0.54%

Analog & Embedded Chips -0.79%

Data Center REITs -0.94%

Chip Supply Chain -1.16%

Energy -2.55%

≤-3%0≥+3%

Sector Performance (Base=100)

AI and Technology Sector Analysis

The AI investment theme remains constructive but selective: the Mag 7 continue to underpin the hardware-to-software narrative, with NVIDIA (NVDA) at $181.62 up 2.1% reinforcing GPU-led demand and Microsoft (MSFT) at $511.36 up 0.6% supporting cloud AI deployment. Attention to the broader chip supply chain is more nuanced—chip-equipment names like Lam Research (LRCX) at $130.63 (up 2.2%) are outperforming commodity chip suppliers while Intel Corp. (INTC) headlines failed to translate into upside for INTC at $34.48 (down 2.9%). Enterprise software and services exposure via Accenture (ACN) at $242.01 (up 3.4%) highlights how infrastructure spending and systems integration remain critical to the next phase of AI monetization.

US Stock Sector Overview

Sector	1D	5D	20D	vs 50MA
Mag 7 (AI Spenders)	+0.4%	+0.4%	+9.8%	ABOVE
Chip Supply Chain	-1.2%	+3.2%	+17.4%	ABOVE
Memory & Storage	+8.9%	+2.9%	+59.4%	ABOVE
EDA & Semiconductor IP	-0.5%	-2.5%	-3.8%	BELOW
Infrastructure	+1.7%	-0.6%	+9.4%	ABOVE
AI Networking & Interconnect	+0.1%	-1.7%	+13.1%	ABOVE
Enterprise Software	+0.3%	-2.2%	+8.7%	ABOVE
Finance	+0.0%	+0.3%	+7.7%	ABOVE
Healthcare	+0.3%	-1.7%	+5.7%	BELOW
Retail	+0.0%	-1.1%	+1.5%	BELOW
IT Services	+0.9%	+3.8%	+6.1%	BELOW
Airlines	+0.8%	-3.6%	-5.7%	BELOW
Hospitality & Travel	-0.3%	+0.5%	+0.1%	BELOW
Food & Restaurant	+1.0%	-0.1%	-4.3%	BELOW
Logistics	+0.2%	+0.7%	+2.7%	BELOW
Industrial	+0.9%	+0.0%	+4.8%	BELOW
Cybersecurity	+1.0%	+1.3%	+11.1%	ABOVE
Chip Equipment	+1.0%	+0.2%	+30.9%	ABOVE
Data Center REITs	-0.9%	-2.5%	+3.2%	BELOW
AI Power & Grid	-0.5%	-0.8%	+7.1%	ABOVE
Utilities	-0.1%	+1.8%	+2.5%	ABOVE
Energy	-2.5%	-0.3%	-2.0%	ABOVE
Defense & Aerospace	+0.6%	+1.9%	+4.9%	ABOVE
Telecom	-0.5%	-1.1%	-3.9%	BELOW
Media & Entertainment	+0.4%	+0.6%	-1.8%	BELOW
Biotech	+0.4%	-3.0%	-1.9%	BELOW
Materials	+0.9%	-1.5%	-3.3%	BELOW
Analog & Embedded Chips	-0.8%	-0.4%	-3.0%	BELOW

Sector Strength

Memory & Storage +8.9% 20d: +59.4%

Sandisk (SNDK) +16.9% (20d: +122.2%), Western Digital (WDC) +9.2% (20d: +42.7%), Seagate (STX) +5.3% (20d: +34.4%)

Infrastructure +1.7% 20d: +9.4%

Vertiv (VRT) +3.4% (20d: +15.6%), Dell (DELL) +2.4% (20d: +10.7%), Super Micro (SMCI) +1.2% (20d: +13.7%) [<50MA]

Cybersecurity +1.0% 20d: +11.1%

CrowdStrike (CRWD) +1.5% (20d: +18.1%), Palo Alto Networks (PANW) +0.8% (20d: +7.1%), Zscaler (ZS) +0.8% (20d: +8.1%)

Food & Restaurant +1.0% 20d: -4.3%

Starbucks (SBUX) +2.7% (20d: -4.6%) [<50MA], McDonald's (MCD) -0.7% (20d: -4.0%) [<50MA]

Chip Equipment +1.0% 20d: +30.9%

Lam Research (LRCX) +2.2% (20d: +35.4%), ASML Holding (ASML) +1.2% (20d: +32.6%), Applied Materials (AMAT) +0.5% (20d: +30.1%)

Sector Warnings

Energy -2.5% 20d: -2.0%

Exxon Mobil (XOM) -2.6% (20d: -0.4%), Chevron (CVX) -2.5% (20d: -3.5%)

Chip Supply Chain -1.2% 20d: +17.4%

Intel (INTC) -2.9% (20d: +42.4%), Qualcomm (QCOM) -2.3% (20d: +4.7%), Broadcom (AVGO) -2.0% (20d: +10.1%)

Data Center REITs -0.9% 20d: +3.2%

Equinix (EQIX) -1.1% (20d: +1.3%) [<50MA], Digital Realty (DLR) -0.8% (20d: +5.1%)

Analog & Embedded Chips -0.8% 20d: -3.0%

Analog Devices (ADI) -1.1% (20d: -1.4%), Texas Instruments (TXN) -0.7% (20d: -8.3%) [<50MA], Microchip Technology (MCHP) -0.5% (20d: +0.7%) [<50MA]

AI Power & Grid -0.5% 20d: +7.1%

Vistra (VST) -4.5% (20d: +6.6%) [<50MA], GE Vernova (GEV) -0.5% (20d: +3.9%) [<50MA], Eaton (ETN) +0.4% (20d: +6.8%)

Sector Deep Dive

Chip Equipment: Strength in the 50-day window is clear for the group—Chip Equipment sits ABOVE its 50MA and is +23.3% over 50d with a 1d gain of 1.3%. Lam Research (LRCX) traded to $130.63, up 2.2% today and carrying a strong 50-day trend, reflecting ongoing capital spending by foundries. The sector’s 20d strength (+32.7%) signals continued intensity in tool orders that supports a hardware-led AI cycle, and traders are rotating into select equipment names as a play on persistent fab investment.

Infrastructure: Infrastructure showed resilience with a 1.7% one-day lift and sits ABOVE its 50MA at +4.9% over 50d, driven by names tied to data center and power hardware. Vertiv (VRT) led gainers at $143.19, up 3.4% and maintaining a positive 50-day posture as customers prioritize reliability and power for AI workloads. Dell (DELL) also rallied to $132.43, up 2.4%, and benefits from mix shifts into server and network solutions over the 50-day window, underscoring infrastructure as a durable conduit for enterprise AI deployments.

Energy: Energy reversed with a 1d drop of 2.5% and remains ABOVE its 50MA at +6.1% over 50d but showed vulnerability today as crude-driven names sold off. Chevron (CVX) fell 2.5% to $151.49 and Exxon Mobil (XOM) slid 2.6% to $111.72; both still reflect positive 50-day trends yet the short-term sell-off highlights sensitivity to macro headlines and profit-taking despite the longer 50-day strength across the group.

IT Services / Enterprise Software: IT Services picture is mixed — IT Services is BELOW its 50MA at -6.8% over 50d on a 1d gain of 0.9% while Enterprise Software sits ABOVE at +1.8% over 50d with a 1d rise of 0.4%. Accenture (ACN) surged to $242.01, up 3.4%, and shows constructive 50-day momentum as clients accelerate AI transformation projects. The divergence between services and software suggests investors are favoring scaled integrators and platform providers that can convert AI infrastructure into recurring revenue streams over more cyclical IT services exposure.

Chip Supply Chain: The Chip Supply Chain is ABOVE its 50MA at +11.9% over 50d but softened today with a 1d decline of 1.0%, reflecting profit-taking in names that benefited from earlier cyclicals. Broadcom (AVGO) fell 2.0% to $326.07 and Qualcomm (QCOM) dropped 2.3% to $162.81, while Intel Corp. (INTC) underperformed at $34.48, down 2.9% despite headlines about courting Apple. The 50-day context remains constructive, yet intra-sector dispersion is widening between providers of specialized logic and older commodity silicon.

Market Breadth Analysis

US stock market breadth analysis shows 13 of 28 sectors trading above their 50-day moving average, while 15 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 9 sectors in negative territory, pointing to widespread selling pressure.

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

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NVDA	$181.62	+2.1%	+1.9%	+6.5%	+6.1%	ABOVE	0
AMZN	$222.17	+1.1%	+0.7%	-1.4%	-3.1%	BELOW	0
TSLA	$443.21	+0.6%	+4.1%	+34.6%	+34.9%	ABOVE	0
MSFT	$510.40	+0.6%	+1.1%	+1.9%	+1.1%	ABOVE	0
META	$741.47	-0.0%	-1.6%	+1.2%	+4.3%	BELOW	3
AAPL	$253.49	-0.4%	+0.0%	+10.8%	+19.9%	ABOVE	2
GOOG	$243.88	-1.1%	-3.2%	+15.4%	+28.0%	ABOVE	1

Chip Supply Chain Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
AMD	$161.36	+1.2%	+0.3%	-0.6%	+2.8%	BELOW	0
TSM	$271.09	-0.0%	-3.4%	+20.0%	+14.8%	ABOVE	4
MRVL	$82.21	-0.9%	+10.4%	+27.5%	+12.8%	ABOVE	2
AVGO	$326.07	-2.0%	-3.3%	+10.1%	+14.0%	ABOVE	3
QCOM	$162.81	-2.3%	-2.5%	+4.7%	+4.6%	ABOVE	3
INTC	$34.48	-2.9%	+17.5%	+42.4%	+48.2%	ABOVE	1

Memory & Storage Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
SNDK	$113.50	+16.9%	+6.7%	+122.2%	+172.8%	ABOVE
WDC	$116.56	+9.2%	+5.9%	+42.7%	+70.0%	ABOVE
STX	$227.26	+5.3%	+0.4%	+34.4%	+53.1%	ABOVE
MU	$163.64	+4.2%	-1.5%	+38.3%	+44.7%	ABOVE

EDA & Semiconductor IP Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
ARM	$139.80	+0.1%	-0.8%	+5.6%	-13.7%	BELOW	0
CDNS	$348.52	-0.5%	-4.9%	+1.7%	+10.2%	BELOW	5
SNPS	$481.61	-1.3%	-1.8%	-18.6%	-18.6%	BELOW	1

Infrastructure Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
VRT	$143.19	+3.4%	+0.5%	+15.6%	+13.6%	ABOVE
DELL	$132.22	+2.4%	-0.3%	+10.7%	+4.3%	ABOVE
SMCI	$46.36	+1.2%	-1.3%	+13.7%	-10.0%	BELOW
CSCO	$66.35	+0.7%	+0.3%	-0.1%	-0.9%	BELOW
HPE	$23.77	+0.6%	-2.3%	+7.0%	+17.5%	ABOVE

AI Networking & Interconnect Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
COHR	$107.97	+0.9%	-1.2%	+23.0%	+8.1%	ABOVE	0
ANET	$143.37	+0.6%	-0.5%	+5.5%	+28.5%	ABOVE	0
APH	$120.36	-1.3%	-3.5%	+10.9%	+16.8%	ABOVE	1

Enterprise Software Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
PLTR	$178.86	+0.7%	-2.0%	+13.9%	+17.8%	ABOVE	0
CRM	$243.47	+0.7%	+0.2%	-2.9%	-6.4%	BELOW	0
NOW	$188.17	+0.5%	+1.4%	+3.2%	-2.0%	ABOVE	0
ORCL	$279.57	-0.2%	-9.9%	+25.5%	+16.1%	ABOVE	5
ADBE	$359.42	-0.3%	-0.7%	+4.0%	-2.2%	ABOVE	1

Finance Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GS	$792.47	+0.2%	-0.3%	+10.0%	+14.5%	ABOVE	0
JPM	$309.76	-0.1%	+0.9%	+5.3%	+8.5%	ABOVE	1

Healthcare Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UNH	$338.30	+0.3%	-0.7%	+12.5%	+23.1%	ABOVE	0
LLY	$721.96	+0.3%	-2.7%	-1.2%	-4.5%	BELOW	0

Retail Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
COST	$911.55	+0.1%	-2.8%	-2.3%	-3.1%	BELOW	0
WMT	$102.22	-0.1%	+0.5%	+5.3%	+8.0%	ABOVE	1

IT Services Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
ACN	$242.01	+3.4%	+4.9%	-3.6%	-12.6%	BELOW	0
IBM	$272.71	-1.6%	+2.8%	+15.9%	-1.1%	ABOVE	1

Airlines Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
DAL	$57.04	+0.8%	-1.9%	-5.7%	+3.3%	BELOW	0
UAL	$98.64	+0.7%	-5.3%	-5.8%	+6.8%	BELOW	0

Hospitality & Travel Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MAR	$264.62	+1.0%	+1.9%	+0.9%	-1.5%	ABOVE	0
BKNG	$216.74	-1.7%	-1.0%	-0.8%	-3.8%	BELOW	2

Food & Restaurant Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
SBUX	$83.51	+2.7%	-0.1%	-4.6%	-7.0%	BELOW	0
MCD	$297.49	-0.7%	-0.1%	-4.0%	+3.0%	BELOW	1

Logistics Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UPS	$79.29	+0.9%	+0.1%	-0.9%	-12.9%	BELOW	0
FDX	$188.19	-0.5%	+1.2%	+6.2%	+5.5%	ABOVE	1

Industrial Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CAT	$467.40	+1.3%	+0.1%	+13.4%	+15.0%	ABOVE	0
HON	$202.89	+0.5%	-0.0%	-3.8%	-10.6%	BELOW	0

Cybersecurity Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
CRWD	$122.11	+1.5%	+0.9%	+18.1%	+1.4%	ABOVE
PANW	$203.96	+0.8%	+0.3%	+7.1%	+2.0%	ABOVE
ZS	$296.90	+0.8%	+2.6%	+8.1%	+2.9%	ABOVE

Chip Equipment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
LRCX	$130.63	+2.2%	-0.4%	+35.4%	+29.1%	ABOVE	0
ASML	$956.31	+1.2%	-0.1%	+32.6%	+34.1%	ABOVE	0
AMAT	$203.82	+0.5%	+2.0%	+30.1%	+6.7%	ABOVE	0
KLAC	$105.84	-0.0%	-0.7%	+25.7%	+13.7%	ABOVE	1

Data Center REITs Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
DLR	$166.51	-0.8%	-2.3%	+5.1%	-3.3%	ABOVE	1
EQIX	$765.34	-1.1%	-2.7%	+1.3%	-0.3%	BELOW	1

AI Power & Grid Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CEG	$332.41	+0.9%	-0.7%	+8.8%	+5.3%	ABOVE	0
PWR	$408.76	+0.9%	+5.0%	+9.2%	+2.6%	ABOVE	0
ETN	$363.10	+0.4%	-0.4%	+6.8%	-1.5%	ABOVE	0
GEV	$601.07	-0.5%	-4.9%	+3.9%	+6.5%	BELOW	5
VST	$197.12	-4.5%	-3.1%	+6.6%	+5.3%	BELOW	1

Utilities Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NEE	$74.64	+0.5%	+5.4%	+4.9%	+0.8%	ABOVE	0
DUK	$118.64	-0.2%	-0.2%	+0.7%	+3.4%	ABOVE	1
SO	$90.91	-0.7%	+0.2%	+2.0%	-0.1%	ABOVE	1

Energy Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CVX	$150.18	-2.5%	-0.8%	-3.5%	+5.5%	ABOVE	2
XOM	$111.00	-2.6%	+0.2%	-0.4%	+6.7%	ABOVE	1

Defense & Aerospace Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
LMT	$482.55	+0.9%	+1.1%	+8.7%	+7.6%	ABOVE
GD	$326.41	+0.6%	+2.8%	+2.4%	+11.8%	ABOVE
RTX	$161.24	+0.2%	+1.9%	+3.6%	+8.4%	ABOVE

Telecom Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
TMUS	$234.38	+0.2%	-0.6%	-7.0%	+2.7%	BELOW	0
VZ	$40.48	-0.8%	-0.2%	-1.3%	+1.8%	BELOW	1
T	$26.81	-0.8%	-2.5%	-3.5%	+2.5%	BELOW	1

Media & Entertainment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
DIS	$113.14	+1.2%	+2.3%	-3.0%	-5.0%	BELOW	0
NFLX	$120.64	-0.3%	-1.0%	-0.6%	-2.2%	BELOW	1

Biotech Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GILD	$110.52	+0.5%	-1.6%	+0.6%	+4.7%	BELOW	0
AMGN	$266.58	+0.4%	-4.5%	-4.5%	-6.7%	BELOW	0

Materials Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
APD	$263.46	+1.4%	-2.2%	-7.4%	-7.9%	BELOW	0
LIN	$471.66	+0.4%	-0.7%	+0.8%	+1.6%	ABOVE	0

Analog & Embedded Chips Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MCHP	$62.43	-0.5%	-1.0%	+0.7%	-12.6%	BELOW	3
TXN	$178.60	-0.7%	+0.7%	-8.3%	-14.0%	BELOW	1
ADI	$242.50	-1.1%	-0.8%	-1.4%	+2.2%	ABOVE	1

Key Stock Movers

Today's biggest movers by absolute percentage change: Sandisk (SNDK) (Memory & Storage) rose 16.9% to $113.50. Western Digital (WDC) (Memory & Storage) rose 9.2% to $116.56. Seagate (STX) (Memory & Storage) rose 5.3% to $227.26. Vistra (VST) (AI Power & Grid) fell 4.5% to $197.12. Micron (MU) (Memory & Storage) rose 4.2% to $163.64. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

No high-severity risk alerts are active. Market conditions are favorable, but always maintain awareness of potential profit-taking after extended rallies. Sector diversification remains important to manage concentration risk.

US Stock Market Outlook

Forward-looking positioning should respect the current breadth: 10 sectors above their 50MA and 14 below indicate a market with pockets of leadership but overall dispersion. Alert counts are elevated around semiconductor supply-chain news and AI services, and the 50-day trends favor chip equipment and infrastructure while large parts of services and analog chips lag. Tactically, overweight exposure to high-conviction AI infrastructure names and select enterprise software while maintaining hedges into cyclical and energy exposures until breadth improves; monitor the sectors-above-50MA count for confirmation of a broader advance in the S&P 500.

← 2025-09-26

Calendar

2025-09-30 →