US Stock Market Sector Analysis – Monday, May 19, 2025 MIXED

The US stock market traded mixed as a healthcare rebound led the day after UnitedHealth (UNH) surged 8.2% to $305.48, lifting the Healthcare sector despite broader weakness in cyclicals. The S&P 500 showed resilience with 18 of 24 sectors trading above their 50-day moving averages, while the Magnificent 7 group was essentially flat, down 0.2% on the day as Microsoft (MSFT) climbed 1.0% to $455.23 and Tesla (TSLA) slipped 2.3% to $342.09. Chip names were uneven: NVIDIA (NVDA) traded at $135.38, up modestly, even as AMD (AMD) and ARM Holdings (ARM) led decliners in the chip supply chain. Today’s action reflected concentrated leadership in AI/tech winners and headline-driven volatility in defensive healthcare names.

Market Condition Dashboard

US 10-Year Treasury Yield

Wait & Watch

4.46%

stable

Impact

Confidence

Crude Oil (WTI)

Neutral

$62.69

+0.3% 1D

Impact

Confidence

VIX (Fear Index)

Normal Range

18.1

+5.2% 1D

Impact

Confidence

200-Day Moving Average

Bullish Trend Intact

0/3 below

SPY above (+4.0%), QQQ above (+6.2%), DIA above (+1.8%)

Impact

Confidence

Tracked Stocks Breadth (50DMA)

Late-Cycle Caution

82%

56 of 68 above 50DMA · +4.4pp 5D

Impact

Confidence

Put/Call Ratio (5D)

Caution

0.75

Call-Heavy · stable

Impact

Confidence

Signal analysis only — not investment advice

Sector Performance (Base=100)

AI and Technology Sector Analysis

The AI investment theme remains intact with the Magnificent 7 continuing to anchor market breadth; Microsoft (MSFT) at $455.23 and NVIDIA (NVDA) at $135.38 show 20-day strength of +25.3% and +37.1% respectively, supporting the Mag 7’s positive 20-day tenor. Chip supply chain names such as AMD (AMD) $114.74 and ARM Holdings (ARM) $132.05 pulled back, underscoring short-term dispersion within the hardware stack even as demand for infrastructure and data-center capacity keeps the Infrastructure sector above its 50-day (+21.1%). Enterprise Software face stock-specific churn — Palantir (PLTR) $126.33 down 2.5% — but the 50-day backdrop for Enterprise Software (+24.6%) supports a selective buy-on-weakness posture into continued AI spend.

US Stock Sector Overview

Sector	1D	5D	20D	vs 50MA
Mag 7 (AI Spenders)	-0.2%	+0.9%	+23.9%	ABOVE
Chip Supply Chain	-1.0%	-0.4%	+24.6%	ABOVE
Infrastructure	-0.7%	+4.6%	+32.4%	ABOVE
Enterprise Software	-1.1%	+0.7%	+26.6%	ABOVE
Finance	-1.0%	+1.1%	+15.1%	ABOVE
Healthcare	+4.0%	+1.4%	-17.3%	BELOW
Retail	+0.4%	+2.9%	+4.7%	ABOVE
IT Services	+0.6%	+1.4%	+12.3%	ABOVE
Airlines	+0.7%	-4.1%	+22.3%	ABOVE
Hospitality & Travel	+0.6%	+0.9%	+20.4%	ABOVE
Food & Restaurant	-0.1%	+1.1%	+2.5%	BELOW
Logistics	-1.0%	-0.6%	+6.7%	BELOW
Industrial	+0.3%	+1.8%	+17.5%	ABOVE
Cybersecurity	+0.8%	+1.7%	+22.6%	ABOVE
Chip Equipment	-0.1%	-2.6%	+23.2%	ABOVE
Data Center REITs	+0.3%	+2.0%	+12.8%	ABOVE
Utilities	+0.3%	+4.1%	+1.8%	ABOVE
Energy	-1.5%	-1.7%	+0.7%	BELOW
Defense & Aerospace	+0.8%	+3.6%	+8.5%	ABOVE
Telecom	+0.8%	+4.2%	+0.4%	ABOVE
Media & Entertainment	-0.3%	+2.9%	+22.7%	ABOVE
Biotech	+2.4%	+3.8%	+0.3%	BELOW
Materials	-0.0%	+1.7%	+2.9%	BELOW
Analog & Embedded Chips	-0.6%	-1.4%	+39.9%	ABOVE

Sector Strength

Healthcare +4.0% 20d: -17.3%

UnitedHealth (UNH) +8.2% (20d: -26.1%) [<50MA], Eli Lilly (LLY) -0.3% (20d: -8.6%) [<50MA]

Biotech +2.4% 20d: +0.3%

Gilead (GILD) +3.6% (20d: +0.6%) [<50MA], Amgen (AMGN) +1.3% (20d: -0.0%) [<50MA]

Defense & Aerospace +0.8% 20d: +8.5%

RTX Corp (RTX) +1.3% (20d: +20.6%), Lockheed Martin (LMT) +1.0% (20d: +2.4%), General Dynamics (GD) +0.2% (20d: +2.4%)

Telecom +0.8% 20d: +0.4%

AT&T (T) +1.1% (20d: +3.9%), Verizon (VZ) +0.7% (20d: +2.6%), T-Mobile (TMUS) +0.7% (20d: -5.4%) [<50MA]

Cybersecurity +0.8% 20d: +22.6%

CrowdStrike (CRWD) +1.2% (20d: +20.6%), Palo Alto Networks (PANW) +0.7% (20d: +18.7%), Zscaler (ZS) +0.4% (20d: +28.5%)

Sector Warnings

Energy -1.5% 20d: +0.7%

Exxon Mobil (XOM) -1.6% (20d: -0.8%) [<50MA], Chevron (CVX) -1.4% (20d: +2.1%) [<50MA]

Enterprise Software -1.1% 20d: +26.6%

Palantir (PLTR) -2.5% (20d: +34.4%), ServiceNow (NOW) -1.4% (20d: +33.8%), Salesforce (CRM) -1.2% (20d: +18.2%)

Finance -1.0% 20d: +15.1%

Goldman Sachs (GS) -1.1% (20d: +17.8%), JPMorgan (JPM) -1.0% (20d: +12.4%)

Logistics -1.0% 20d: +6.7%

FedEx (FDX) -1.5% (20d: +9.5%), UPS -0.6% (20d: +4.0%) [<50MA]

Chip Supply Chain -1.0% 20d: +24.6%

ARM Holdings (ARM) -2.9% (20d: +31.3%), AMD -2.1% (20d: +33.0%), Marvell (MRVL) -1.9% (20d: +23.6%)

Sector Deep Dive

Healthcare registered outsized intraday moves after UnitedHealth (UNH) jumped 8.2% to $305.48 and Gilead (GILD) climbed 3.6% to $102.74, helping the sector snap some recent losses. Despite today’s lift the Healthcare sector is showing a severe 50-day deterioration (sector 50d: -21.5%), and the active alert flags this as HIGH risk; the disconnect between individual winners and the sector-level downtrend argues for cautious position sizing until the 50-day trend stabilizes.

Chip Supply Chain traded softer with AMD (AMD) at $114.74 down 2.1% and ARM Holdings (ARM) at $132.05 down 2.9%, weighing on the group even as the 50-day trend remains constructive (sector 50d: +10.5% ABOVE). The 20-day performance for the cluster is strong (+24.6%), signaling sustained demand, but near-term dispersion highlights earnings and supply-cycle headlines as catalysts that can quickly reset positioning within the 50-day window.

Enterprise Software showed selective pressure after Palantir (PLTR) fell 2.5% to $126.33, yet the sector’s 50-day slope is robust (sector 50d: +24.6% ABOVE) and the 20-day outperformance (+26.6%) points to durable software re-rating tied to AI-driven enterprise upgrades. Traders should favor names with clear AI revenue exposure and stable subscription metrics while using the 50-day trend as a guide for adding exposure on pullbacks.

Infrastructure felt the sting of its largest decliner, Super Micro (SMCI) at $44.79 down 2.9%, but the sector’s broader tape remains strong with a 50-day trend of +21.1% ABOVE and a 20-day gain of +32.4%. Data center REITs and networking equipment continue to benefit from capacity expansion expectations, and the 50-day context supports overweight stances in high-quality infrastructure names that show recurring revenue and order backlog visibility.

Market Breadth Analysis

US stock market breadth analysis shows 18 of 24 sectors trading above their 50-day moving average, while 6 are below. The majority of sectors holding above the 50-day MA indicates healthy medium-term momentum. With 23 sectors positive over 20 days, buying pressure remains broad-based.

Interactive Charts

S&P 500 & NASDAQ 100

50-Day Sector Performance

1-Day vs 5-Day Sector Change

Active Alerts

HIGH Healthcare down -17.3% over 20 days

HIGH Healthcare down -21.5% over 50 days

HIGH 3 sectors declining >10% over 50 days: Healthcare, Logistics, Biotech

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MSFT	$455.23	+1.0%	+2.4%	+25.3%	+20.9%	ABOVE	0
AMZN	$206.16	+0.3%	-2.5%	+19.0%	+6.0%	ABOVE	0
GOOG	$167.19	+0.3%	+4.3%	+9.1%	+0.0%	ABOVE	0
NVDA	$135.38	+0.1%	+4.3%	+37.1%	+26.7%	ABOVE	0
META	$637.85	+0.0%	-2.4%	+28.0%	+7.2%	ABOVE	0
AAPL	$207.96	-1.2%	-1.9%	+4.7%	-8.1%	ABOVE	4
TSLA	$342.09	-2.3%	+2.4%	+43.8%	+54.0%	ABOVE	1

Chip Supply Chain Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
AVGO	$228.41	+0.9%	-0.8%	+36.0%	+25.4%	ABOVE	0
QCOM	$149.63	+0.8%	+1.6%	+10.8%	-0.8%	ABOVE	0
TSM	$190.69	-0.4%	-0.3%	+27.8%	+13.8%	ABOVE	1
INTC	$21.38	-1.3%	-5.2%	+9.6%	+7.3%	BELOW	1
MRVL	$62.38	-1.9%	-4.5%	+23.6%	-4.6%	ABOVE	3
AMD	$114.74	-2.1%	+2.0%	+33.0%	+18.7%	ABOVE	1
ARM	$132.05	-2.9%	+4.2%	+31.3%	+13.5%	ABOVE	1

Infrastructure Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CSCO	$62.25	+0.5%	+3.5%	+16.1%	+3.7%	ABOVE	0
VRT	$106.25	+0.3%	+0.8%	+48.1%	+36.4%	ABOVE	0
DELL	$112.57	+0.1%	+6.0%	+35.9%	+27.3%	ABOVE	0
HPE	$16.98	-1.6%	-2.6%	+15.2%	+16.7%	ABOVE	1
SMCI	$44.79	-2.9%	+15.2%	+46.5%	+21.4%	ABOVE	1

Enterprise Software Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
ADBE	$420.68	+0.9%	+5.9%	+20.2%	-3.3%	ABOVE	0
CRM	$284.76	-1.2%	-0.5%	+18.2%	+5.6%	ABOVE	1
NOW	$205.15	-1.4%	-1.1%	+33.8%	+30.9%	ABOVE	1
PLTR	$126.33	-2.5%	-1.4%	+34.4%	+65.4%	ABOVE	1

Finance Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
JPM	$258.66	-1.0%	+0.7%	+12.4%	+14.8%	ABOVE	1
GS	$597.24	-1.1%	+1.4%	+17.8%	+15.2%	ABOVE	1

Healthcare Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UNH	$305.48	+8.2%	+1.4%	-26.1%	-34.2%	BELOW	0
LLY	$749.81	-0.3%	+1.4%	-8.6%	-8.8%	BELOW	1

Retail Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
COST	$1028.55	+0.8%	+3.5%	+5.8%	+10.8%	ABOVE	0
WMT	$97.31	-0.1%	+2.3%	+3.7%	+12.3%	ABOVE	1

IT Services Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
IBM	$261.72	+0.6%	+3.8%	+12.2%	+5.2%	ABOVE	0
ACN	$311.38	+0.5%	-1.0%	+12.5%	-4.3%	ABOVE	0

Airlines Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UAL	$78.62	+0.9%	-4.8%	+17.4%	+1.3%	ABOVE	0
DAL	$50.46	+0.5%	-3.4%	+27.3%	+2.0%	ABOVE	0

Hospitality & Travel Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
BKNG	$212.95	+1.1%	+2.2%	+17.0%	+20.8%	ABOVE	0
MAR	$270.10	-0.0%	-0.3%	+23.8%	+6.2%	ABOVE	1

Food & Restaurant Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MCD	$311.85	+0.8%	+4.1%	+0.7%	+1.3%	ABOVE	0
SBUX	$82.43	-1.1%	-1.9%	+4.2%	-15.7%	BELOW	2

Logistics Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UPS	$92.73	-0.6%	+0.9%	+4.0%	-16.5%	BELOW	1
FDX	$177.58	-1.5%	-2.2%	+9.5%	-8.3%	ABOVE	3

Industrial Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
HON	$217.60	+0.9%	+3.6%	+14.0%	+5.7%	ABOVE	0
CAT	$348.80	-0.3%	+0.0%	+21.1%	+2.6%	ABOVE	1

Cybersecurity Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
CRWD	$111.09	+1.2%	+0.9%	+20.6%	+43.9%	ABOVE
PANW	$194.30	+0.7%	+1.2%	+18.7%	+11.8%	ABOVE
ZS	$252.57	+0.4%	+3.1%	+28.5%	+29.7%	ABOVE

Chip Equipment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
AMAT	$164.26	+0.2%	-4.1%	+20.0%	+10.6%	ABOVE	0
ASML	$743.31	+0.1%	-1.9%	+17.7%	+10.0%	ABOVE	0
LRCX	$83.15	-0.7%	-1.7%	+32.0%	+13.6%	ABOVE	4

Data Center REITs Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
DLR	$164.85	+0.4%	+3.0%	+14.7%	+18.3%	ABOVE	0
EQIX	$853.46	+0.2%	+1.0%	+10.9%	+5.7%	ABOVE	0

Utilities Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
SO	$86.65	+1.7%	+5.4%	-1.8%	-2.9%	ABOVE	0
DUK	$113.04	+0.6%	+4.4%	-3.7%	-0.4%	BELOW	0
NEE	$71.21	-1.5%	+2.4%	+10.8%	-3.0%	ABOVE	1

Energy Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CVX	$132.92	-1.4%	-1.5%	+2.1%	-11.0%	BELOW	2
XOM	$103.18	-1.6%	-1.8%	-0.8%	-3.9%	BELOW	2

Defense & Aerospace Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
RTX	$134.36	+1.3%	+5.0%	+20.6%	+6.8%	ABOVE
LMT	$457.48	+1.0%	+2.9%	+2.4%	-1.3%	ABOVE
GD	$275.08	+0.2%	+3.1%	+2.4%	+4.0%	ABOVE

Telecom Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
T	$26.49	+1.1%	+5.9%	+3.9%	+3.8%	ABOVE
VZ	$40.82	+0.7%	+3.9%	+2.6%	-3.2%	ABOVE
TMUS	$238.85	+0.7%	+2.9%	-5.4%	-8.4%	BELOW

Media & Entertainment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NFLX	$119.16	+0.0%	+4.7%	+14.5%	+37.5%	ABOVE	0
DIS	$110.58	-0.7%	+1.1%	+30.9%	+9.3%	ABOVE	1

Biotech Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GILD	$102.74	+3.6%	+4.7%	+0.6%	-8.8%	BELOW	0
AMGN	$267.80	+1.3%	+2.9%	-0.0%	-15.0%	BELOW	0

Materials Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
LIN	$452.77	+0.6%	+2.1%	+1.3%	-0.0%	ABOVE	0
APD	$268.42	-0.6%	+1.3%	+4.5%	-8.1%	BELOW	1

Analog & Embedded Chips Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
TXN	$183.20	-0.1%	+0.1%	+29.4%	+1.9%	ABOVE	1
MCHP	$58.52	-1.0%	-2.8%	+50.3%	+13.3%	ABOVE	1

Key Stock Movers

Today's biggest movers by absolute percentage change: UnitedHealth (UNH) (Healthcare) rose 8.2% to $305.48. Gilead (GILD) (Biotech) rose 3.6% to $102.74. Super Micro (SMCI) (Infrastructure) fell 2.9% to $44.79. ARM Holdings (ARM) (Chip Supply Chain) fell 2.9% to $132.05. Palantir (PLTR) (Enterprise Software) fell 2.5% to $126.33. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

On the risk side, 3 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

Heading into the close and near term, the market faces mixed signals: there are 3 HIGH alerts (Healthcare -20d and -50d deterioration and three sectors down >10% over 50 days), yet breadth remains constructive with 18 sectors above their 50MA and only 6 below. The S&P 500 should find leadership in AI/tech names while selective defensive rotation into Healthcare winners can offer tactical opportunities; maintain risk-aware positioning, trim into strength where 50-day trends are poor, and accumulate on disciplined pullbacks in sectors where 50-day momentum remains positive.

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