US Stock Market Sector Analysis – Monday, March 23, 2026 BULLISH

The US stock market rebounds today, driven by a rally sparked by Trump's recent comments regarding Iran, lifting 20 sectors while only 3 declined. Among the notable movers, Palantir (PLTR) surged 6.7% to $160.84 following the Pentagon's designation of its Maven program as a program of record. Super Micro Computer (SMCI) also saw a substantial gain of 5.1%, driven by heavy trading after recent legal news. The Magnificent 7, however, remains under pressure, with an average increase of only 1.6%.

Sector Performance (Base=100)

Today's Market Events

Key Headlines

Palantir (PLTR) Dow Jones Futures: Trump's Iran Comments Spark Stock Market Rally; Micron, Nvidia, Palantir, Tesla Are Big Movers Yahoo
Palantir (PLTR) Stock Market Today, March 23: Palantir Rises After the Pentagon Designates Maven Program of Record Yahoo
Super Micro (SMCI) Stock Market Today, March 23: Super Micro Computer Jumps on Heavy Trading After Indictment Yahoo
Super Micro (SMCI) Super Micro Co-Founder Exits Board As Nvidia Chip Smuggling Indictment Batters Stock Yahoo
Wall Street Snaps 3-Day Losing Streak, Oil Retreats as Trump Postpones Strikes on Iran Yahoo
Fewer Flights Amid Middle East Conflict Could Curb Aircraft Parts Demand, Truist Says Yahoo
2 Mooning Stocks to Target This Week and 1 We Avoid Yahoo
Bahrain proposes UN Security Council approve use of force to protect Hormuz shipping - Reuters Reuters

AI and Technology Sector Analysis

The AI/technology investment theme continues to face volatility today, with the Magnificent 7 stocks struggling to maintain upward momentum. NVIDIA (NVDA) rose slightly by 1.7% to $175.64, while Palantir (PLTR) showcased strong resilience amid the enterprise software segment's broader challenges. The chip supply chain remains pressured, but infrastructure-related stocks like Super Micro (SMCI) are benefiting from geopolitical tensions, indicating mixed signals in the market's AI-driven context.

US Stock Sector Overview

Sector	1D	5D	20D	vs 50MA
Mag 7 (AI Spenders)	+1.6%	-3.1%	-4.8%	BELOW
Chip Supply Chain	+1.8%	+0.8%	-1.8%	BELOW
Infrastructure	+2.8%	-5.2%	+3.8%	ABOVE
Enterprise Software	+1.7%	-1.0%	+8.9%	BELOW
Finance	+1.7%	+2.0%	-5.2%	BELOW
Healthcare	-0.9%	-4.2%	-7.1%	BELOW
Retail	+0.4%	-3.2%	-4.0%	BELOW
IT Services	+1.4%	-1.2%	+5.0%	BELOW
Airlines	+3.6%	+0.6%	-11.1%	BELOW
Hospitality & Travel	+1.9%	-0.6%	+1.7%	BELOW
Food & Restaurant	+0.6%	-4.6%	-5.1%	BELOW
Logistics	+0.5%	+0.1%	-11.7%	BELOW
Industrial	+1.9%	-1.8%	-8.3%	BELOW
Cybersecurity	+0.6%	-3.4%	+11.8%	BELOW
Chip Equipment	+2.0%	+1.6%	-5.8%	ABOVE
Data Center REITs	+1.3%	-1.6%	+0.6%	ABOVE
Utilities	+0.5%	-3.8%	-2.7%	ABOVE
Energy	+1.3%	+2.6%	+9.3%	ABOVE
Defense & Aerospace	-1.0%	-3.3%	-3.4%	BELOW
Telecom	+1.0%	+0.4%	-0.9%	ABOVE
Media & Entertainment	+0.1%	-1.7%	+6.0%	BELOW
Biotech	+0.3%	-4.0%	-7.8%	BELOW
Materials	-1.5%	-2.9%	-2.7%	ABOVE
Analog & Embedded Chips	+1.5%	-1.7%	-13.4%	BELOW

Sector Strength

Airlines +3.6% 20d: -11.1%

United (UAL) +4.5% (20d: -16.5%) [<50MA], Delta (DAL) +2.7% (20d: -5.7%) [<50MA]

Infrastructure +2.8% 20d: +3.8%

Super Micro (SMCI) +5.1% (20d: -30.7%) [<50MA], Dell (DELL) +4.4% (20d: +37.4%), Hewlett Packard Enterprise (HPE) +2.9% (20d: +10.2%)

Chip Equipment +2.0% 20d: -5.8%

ASML +4.0% (20d: -8.6%) [<50MA], Lam Research (LRCX) +2.2% (20d: -4.5%), Applied Materials (AMAT) -0.0% (20d: -4.4%)

Hospitality & Travel +1.9% 20d: +1.7%

Marriott (MAR) +2.1% (20d: -4.7%) [<50MA], Booking (BKNG) +1.7% (20d: +8.1%) [<50MA]

Industrial +1.9% 20d: -8.3%

Caterpillar (CAT) +3.1% (20d: -8.7%), Honeywell (HON) +0.7% (20d: -8.0%) [<50MA]

Sector Warnings

Materials -1.5% 20d: -2.7%

Linde (LIN) -2.1% (20d: -5.1%), Air Products (APD) -0.8% (20d: -0.3%)

Defense & Aerospace -1.0% 20d: -3.4%

Lockheed Martin (LMT) -1.8% (20d: -7.3%) [<50MA], RTX Corp (RTX) -1.7% (20d: -1.8%) [<50MA], General Dynamics (GD) +0.5% (20d: -1.1%) [<50MA]

Healthcare -0.9% 20d: -7.1%

UnitedHealth (UNH) -2.2% (20d: -1.6%) [<50MA], Eli Lilly (LLY) +0.4% (20d: -12.6%) [<50MA]

Sector Deep Dive

The airlines sector experienced a notable bounce today, rising 3.6%, although it continues to grapple with a staggering 11.1% drop over the past 20 days. United Airlines (UAL) led the charge with a 4.5% gain, reaching $93.96, as investors reacted positively to lower oil prices amidst the geopolitical backdrop. However, the sector remains on high alert, with underlying weakness clearly reflected in its longer-term performance metrics.

Infrastructure stocks also enjoyed a solid performance, climbing 2.8% today. Super Micro (SMCI) not only gained 5.1% to $21.58 but also demonstrated the potential for future growth in light of its recent legal controversies and strong trading volume. Similarly, Dell Technologies (DELL) added 4.4% to $164.59, showcasing resilience in an otherwise turbulent market environment, particularly as infrastructure demands grow amidst geopolitical uncertainties.

The chip equipment sector posted a 2.0% gain today, with ASML (ASML) jumping 4.0% to $1369.62. This uptick comes despite a challenging backdrop for the chip supply chain, which has seen a decline of 5.8% over the last 20 days. Investors are cautiously optimistic as they monitor the broader implications of supply chain disruptions on future growth prospects in the semiconductor space.

Market Breadth Analysis

US stock market breadth analysis shows 7 of 24 sectors trading above their 50-day moving average, while 17 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 16 sectors in negative territory, pointing to widespread selling pressure.

Interactive Charts

S&P 500 & NASDAQ 100

20-Day Sector Performance

1-Day vs 5-Day Sector Change

Active Alerts

HIGH Airlines down -11.1% over 20 days

HIGH Logistics down -11.7% over 20 days

HIGH Analog & Embedded Chips down -13.4% over 20 days

HIGH Enterprise Software down -20.5% over 50 days

HIGH Healthcare down -17.9% over 50 days

HIGH IT Services down -23.3% over 50 days

HIGH Cybersecurity down -18.4% over 50 days

HIGH 9 sectors declining >5% over 20 days: Finance, Healthcare, Airlines, Food & Restaurant, Logistics, Industrial, Chip Equipment, Biotech, Analog & Embedded Chips

HIGH 8 sectors declining >10% over 50 days: Mag 7 (AI Spenders), Enterprise Software, Finance, Healthcare, IT Services, Airlines, Hospitality & Travel, Cybersecurity

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA
TSLA	$380.85	+3.5%	-4.6%	-7.0%	BELOW
AMZN	$210.14	+2.3%	-2.4%	+0.8%	BELOW
META	$604.06	+1.8%	-3.0%	-5.5%	BELOW
NVDA	$175.64	+1.7%	-3.5%	-8.9%	BELOW
AAPL	$251.49	+1.4%	-1.1%	-7.6%	BELOW
MSFT	$383.00	+0.3%	-4.1%	-1.5%	BELOW
GOOG	$299.02	+0.1%	-3.4%	-3.8%	BELOW

Chip Supply Chain Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
AVGO	$322.51	+3.9%	+0.4%	-0.9%	BELOW	0
ARM	$136.89	+3.4%	+7.5%	+6.8%	ABOVE	0
TSM	$338.45	+2.8%	-2.2%	-12.3%	BELOW	0
MRVL	$90.16	+2.6%	-0.7%	+15.0%	ABOVE	0
AMD	$202.68	+0.7%	+3.2%	-5.2%	BELOW	0
INTC	$44.01	+0.3%	-0.1%	-4.6%	BELOW	0
QCOM	$128.35	-1.2%	-2.5%	-11.3%	BELOW	2

Infrastructure Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA
SMCI	$21.58	+5.1%	-31.5%	-30.7%	BELOW
DELL	$164.59	+4.4%	+7.6%	+37.4%	ABOVE
HPE	$22.32	+2.9%	+3.0%	+10.2%	ABOVE
CSCO	$78.82	+1.5%	-0.6%	+0.9%	ABOVE
VRT	$256.00	+0.0%	-4.6%	+1.1%	ABOVE

Enterprise Software Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
PLTR	$160.84	+6.7%	+3.7%	+24.8%	ABOVE	0
NOW	$110.95	+0.5%	-4.9%	+8.3%	BELOW	0
CRM	$195.18	-0.1%	-0.1%	+5.3%	BELOW	1
ADBE	$247.64	-0.2%	-2.6%	-3.0%	BELOW	1

Finance Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
GS	$831.27	+2.2%	+3.0%	-7.9%	BELOW	0
JPM	$289.91	+1.2%	+1.1%	-2.5%	BELOW	0

Healthcare Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
LLY	$910.55	+0.4%	-2.1%	-12.6%	BELOW	0
UNH	$269.54	-2.2%	-6.3%	-1.6%	BELOW	4

Retail Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
WMT	$120.72	+1.4%	-3.3%	-4.8%	BELOW	0
COST	$965.73	-0.7%	-3.1%	-3.3%	BELOW	6

IT Services Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
IBM	$248.44	+2.8%	-3.0%	+8.3%	BELOW	0
ACN	$200.02	+0.0%	+0.7%	+1.7%	BELOW	0

Airlines Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
UAL	$93.96	+4.5%	+0.8%	-16.5%	BELOW	0
DAL	$65.13	+2.7%	+0.5%	-5.7%	BELOW	0

Hospitality & Travel Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
MAR	$326.52	+2.1%	-0.2%	-4.7%	BELOW	0
BKNG	$4396.79	+1.7%	-1.0%	+8.1%	BELOW	0

Food & Restaurant Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
SBUX	$93.83	+1.4%	-3.8%	-2.8%	BELOW	0
MCD	$308.47	-0.1%	-5.5%	-7.4%	BELOW	5

Logistics Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
UPS	$97.67	+1.9%	-0.1%	-15.3%	BELOW	0
FDX	$355.78	-0.9%	+0.3%	-8.0%	ABOVE	1

Industrial Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
CAT	$701.70	+3.1%	-0.0%	-8.7%	ABOVE	0
HON	$223.01	+0.7%	-3.6%	-8.0%	BELOW	0

Cybersecurity Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA
CRWD	$413.31	+1.1%	-4.6%	+18.0%	BELOW
PANW	$164.05	+0.7%	-3.0%	+15.8%	BELOW
ZS	$151.80	+0.2%	-2.7%	+1.6%	BELOW

Chip Equipment Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
ASML	$1369.62	+4.0%	-1.4%	-8.6%	BELOW	0
LRCX	$233.31	+2.2%	+3.0%	-4.5%	ABOVE	0
AMAT	$357.06	-0.0%	+3.1%	-4.4%	ABOVE	1

Data Center REITs Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
DLR	$176.47	+1.8%	-2.2%	-1.0%	ABOVE	0
EQIX	$966.96	+0.8%	-1.0%	+2.1%	ABOVE	0

Utilities Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA
NEE	$90.23	+0.8%	-2.5%	-5.1%	ABOVE
DUK	$127.34	+0.4%	-4.2%	-0.9%	ABOVE
SO	$93.75	+0.4%	-4.6%	-2.2%	ABOVE

Energy Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
CVX	$205.21	+1.7%	+3.7%	+10.7%	ABOVE	0
XOM	$161.13	+0.9%	+1.5%	+8.0%	ABOVE	0

Defense & Aerospace Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
GD	$347.37	+0.5%	-2.5%	-1.1%	BELOW	0
RTX	$194.82	-1.7%	-4.2%	-1.8%	BELOW	3
LMT	$616.25	-1.8%	-3.2%	-7.3%	BELOW	3

Telecom Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA
T	$28.76	+1.6%	+3.3%	+1.4%	ABOVE
VZ	$50.58	+1.2%	+0.1%	+1.4%	ABOVE
TMUS	$208.76	+0.1%	-2.2%	-5.5%	ABOVE

Media & Entertainment Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
NFLX	$93.38	+1.7%	-1.0%	+19.7%	ABOVE	0
DIS	$97.95	-1.6%	-2.3%	-7.6%	BELOW	1

Biotech Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
AMGN	$349.77	+0.6%	-3.1%	-8.6%	BELOW	0
GILD	$137.34	+0.1%	-4.9%	-7.0%	BELOW	0

Materials Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
APD	$278.66	-0.8%	-2.6%	-0.3%	ABOVE	2
LIN	$478.05	-2.1%	-3.2%	-5.1%	ABOVE	2

Analog & Embedded Chips Show individual tickers

Ticker	Price	1D	5D	20D	vs 50MA	Down Days
MCHP	$64.34	+2.2%	-0.4%	-15.3%	BELOW	0
TXN	$188.63	+0.8%	-3.0%	-11.6%	BELOW	0

Key Stock Movers

Today's biggest movers by absolute percentage change: Palantir (PLTR) (Enterprise Software) rose 6.7% to $160.84. Super Micro (SMCI) (Infrastructure) rose 5.1% to $21.58. United (UAL) (Airlines) rose 4.5% to $93.96. Dell (DELL) (Infrastructure) rose 4.4% to $164.59. ASML (Chip Equipment) rose 4.0% to $1369.62. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

On the risk side, 9 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

Looking ahead, the market shows a cautious optimism as breadth metrics reveal 17 sectors are currently below their 50-day moving averages, indicating potential headwinds. Active alerts suggest heightened volatility, particularly among sectors like enterprise software and healthcare, which are down significantly over longer timeframes. Investors should consider positioning in sectors displaying resilience, such as infrastructure and airlines, while maintaining vigilance on those underperforming.

Hypothetical Portfolio

SIMULATION

Value $102,119

P&L +2.12%

Today +1.32%

View full portfolio → Simulation only. Not investment advice.

← 2026-03-20

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