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US Stock Market Sector Analysis – Tuesday, March 17, 2026 MIXED

The US stock market is experiencing a modest upward movement today as 13 out of 24 sectors gain ground, driven primarily by strong performances in the Airlines sector, which is up 4.9% amid ongoing demand concerns. Delta Air Lines (DAL) leads the charge with a notable 6.6% increase, while United Airlines (UAL) follows with a 3.2% gain. Despite the optimistic sentiment, the Magnificent 7 continues to struggle, with most members, including NVIDIA (NVDA) down 0.7% and Meta (META) dropping 0.8%, underperforming against their recent trends.

Sector Performance (Base=100)

Today's Market Events

Key Headlines

  • US airlines still see strong demand as jet fuel worries loom Yahoo
  • Stock Market Today, March 17: Markets Edge Upwards as Fed Meeting Opens Yahoo
  • Equities Notch Back-to-Back Gains as Fed Policy Meeting Begins; Oil Prices Advance Yahoo
  • European Equities Traded in the US as American Depositary Receipts Higher Tuesday Yahoo
  • Is Editas Medicine Going to $0? Yahoo
  • 2 Stocks That Could Create Lasting Generational Wealth Yahoo
  • Stocks making the biggest moves midday: Mosaic, Tencent Music, Delta Air Lines, Uber, Eli Lilly & more CNBC
  • Nvidia’s big GTC showcase barely budged the stock. Is that a problem? CNBC

AI and Technology Sector Analysis

Today’s investment theme within the AI and technology sectors remains cautious despite the broader market's uptick. The Magnificent 7 continues to be weighed down, with stocks like Microsoft (MSFT) and Apple (AAPL) both showing slight declines of 0.1% and 0.6%, respectively. The chip supply chain is witnessing some fluctuations as ARM Holdings (ARM) increased by 4.6%, contrasting with Intel (INTC) which fell 3.7%. This divergence emphasizes the volatile landscape for tech investments amidst ongoing infrastructure and enterprise software challenges.

US Stock Sector Overview

Sector 1D 5D 20D vs 50MA
Mag 7 (AI Spenders) +0.5% -1.6% -0.9% BELOW
Chip Supply Chain +0.3% -2.3% -0.9% BELOW
Infrastructure -0.5% +1.1% +9.9% ABOVE
Enterprise Software +0.6% -0.8% +5.9% BELOW
Finance +0.9% -1.1% -10.3% BELOW
Healthcare -2.6% -3.1% -4.5% BELOW
Retail -0.6% +0.8% -0.6% ABOVE
IT Services +1.2% +0.8% -6.5% BELOW
Airlines +4.9% +6.2% -14.4% BELOW
Hospitality & Travel +2.6% +1.5% -1.9% BELOW
Food & Restaurant -0.2% -1.7% +0.7% ABOVE
Logistics +0.5% -2.4% -11.6% BELOW
Industrial -0.5% -2.1% -5.1% ABOVE
Cybersecurity +1.6% +0.7% +2.0% BELOW
Chip Equipment +2.0% +1.3% -5.2% ABOVE
Data Center REITs -0.6% +0.5% +4.4% ABOVE
Utilities -0.5% +1.8% +5.4% ABOVE
Energy +0.8% +4.0% +6.5% ABOVE
Defense & Aerospace -0.7% -1.1% -0.2% ABOVE
Telecom -0.4% +0.7% +1.9% ABOVE
Media & Entertainment +0.4% -0.6% +7.3% BELOW
Biotech -1.0% -2.5% -5.2% ABOVE
Materials -0.9% +2.8% +1.6% ABOVE
Analog & Embedded Chips +0.7% -2.0% -15.4% BELOW

Sector Strength

Airlines +4.9% 20d: -14.4%
Delta (DAL) +6.6% (20d: -8.6%) [<50MA], United (UAL) +3.2% (20d: -20.3%) [<50MA]
Hospitality & Travel +2.6% 20d: -1.9%
Booking (BKNG) +3.5% (20d: +4.0%) [<50MA], Marriott (MAR) +1.7% (20d: -7.9%) [<50MA]
Chip Equipment +2.0% 20d: -5.2%
Lam Research (LRCX) +3.2% (20d: -5.7%), Applied Materials (AMAT) +1.8% (20d: -4.4%), ASML +1.0% (20d: -5.4%)
Cybersecurity +1.6% 20d: +2.0%
CrowdStrike (CRWD) +2.2% (20d: +4.2%), Zscaler (ZS) +1.5% (20d: -9.4%) [<50MA], Palo Alto Networks (PANW) +1.0% (20d: +11.1%) [<50MA]
IT Services +1.2% 20d: -6.5%
IBM +2.8% (20d: -1.8%) [<50MA], Accenture (ACN) -0.3% (20d: -11.2%) [<50MA]

Sector Warnings

Healthcare -2.6% 20d: -4.5%
Eli Lilly (LLY) -5.9% (20d: -8.8%) [<50MA], UnitedHealth (UNH) +0.7% (20d: -0.2%) [<50MA]
Biotech -1.0% 20d: -5.2%
Amgen (AMGN) -1.4% (20d: -4.9%), Gilead (GILD) -0.6% (20d: -5.5%)
Materials -0.9% 20d: +1.6%
Air Products (APD) -1.0% (20d: +1.3%), Linde (LIN) -0.7% (20d: +1.8%)
Defense & Aerospace -0.7% 20d: -0.2%
Lockheed Martin (LMT) -1.4% (20d: -2.1%), RTX Corp (RTX) -1.3% (20d: -0.4%), General Dynamics (GD) +0.5% (20d: +1.9%)
Retail -0.6% 20d: -0.6%
Walmart (WMT) -0.7% (20d: -1.2%), Costco (COST) -0.6% (20d: +0.0%)

Sector Deep Dive

The Airlines sector is experiencing a significant rebound, up 4.9% today, primarily driven by Delta Air Lines (DAL) which surged 6.6% to $64.83. This sector's strong performance comes as airlines report robust demand despite rising jet fuel costs. However, the 20-day trend shows a considerable decline of 14.4%, indicating potential volatility ahead as the sector grapples with macroeconomic pressures.

The Chip Equipment sector is showing resilience, gaining 2.0% today, attributed to strong performances from companies like Lam Research (LRCX), which rose 3.2% to $226.47. This sector, however, has a concerning 20-day trend of -5.2% and remains below its 50-day moving average. Investors should monitor this sector closely as the demand for chip manufacturing technology remains critical amid ongoing supply chain disruptions.

The Enterprise Software sector is under pressure today, only managing a 0.6% increase while showing a worrying decline of 19.7% over the last 50 days. Salesforce (CRM) notably dropped 1.5% to $195.31, reflecting broader concerns for software solutions in a tightening economic landscape. Companies in this sector need to adapt quickly to ensure sustained growth and market relevance as the indicators suggest a tough road ahead.

Market Breadth Analysis

US stock market breadth analysis shows 12 of 24 sectors trading above their 50-day moving average, while 12 are below. An even split above and below the 50-day MA suggests the market lacks directional conviction. Watch for a decisive shift in sector rotation to confirm the next trend.

Interactive Charts

S&P 500 & NASDAQ 100

20-Day Sector Performance

1-Day vs 5-Day Sector Change

Active Alerts

HIGH Finance down -10.3% over 20 days
HIGH Airlines down -14.4% over 20 days
HIGH Logistics down -11.6% over 20 days
HIGH Analog & Embedded Chips down -15.4% over 20 days
HIGH Enterprise Software down -19.7% over 50 days
HIGH IT Services down -18.7% over 50 days
HIGH 8 sectors declining >5% over 20 days: Finance, IT Services, Airlines, Logistics, Industrial, Chip Equipment, Biotech, Analog & Embedded Chips
HIGH 6 sectors declining >10% over 50 days: Enterprise Software, Finance, Healthcare, IT Services, Airlines, Cybersecurity

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
GOOG $309.41 +1.6% +0.3% +1.8% BELOW 0
AMZN $215.20 +1.6% +1.2% +5.1% BELOW 0
TSLA $399.27 +0.9% -2.1% -2.9% BELOW 0
AAPL $254.23 +0.6% -2.5% -3.8% BELOW 0
MSFT $399.41 -0.1% -1.4% +0.2% BELOW 1
NVDA $181.93 -0.7% -2.2% -3.2% BELOW 1
META $622.66 -0.8% -4.8% -3.2% BELOW 1
Chip Supply Chain Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
ARM $127.31 +4.6% +6.0% +0.1% ABOVE 0
QCOM $131.59 +1.7% -1.9% -8.1% BELOW 0
TSM $345.98 +1.7% -2.4% -4.5% BELOW 0
AMD $196.31 -0.1% -4.2% -1.9% BELOW 1
MRVL $90.79 -0.9% +0.4% +14.8% ABOVE 1
AVGO $321.31 -1.1% -5.9% -3.7% BELOW 1
INTC $44.06 -3.7% -8.2% -3.1% BELOW 2
Infrastructure Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
VRT $268.41 +1.4% +0.1% +10.4% ABOVE 0
CSCO $79.27 +0.5% +1.5% +1.4% ABOVE 0
HPE $21.67 -0.8% +1.1% +0.6% BELOW 1
SMCI $31.51 -1.1% -0.9% +6.1% ABOVE 1
DELL $153.01 -2.3% +3.8% +31.0% ABOVE 1
Enterprise Software Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
NOW $116.72 +1.6% +0.9% +8.3% BELOW 0
PLTR $155.08 +1.5% +2.3% +14.6% ABOVE 0
ADBE $254.20 +0.9% -7.1% -3.4% BELOW 0
CRM $195.31 -1.5% +0.6% +4.0% BELOW 1
Finance Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
GS $807.04 +1.5% -2.0% -13.6% BELOW 0
JPM $286.89 +0.3% -0.2% -7.1% BELOW 0
Healthcare Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
UNH $287.57 +0.7% +0.8% -0.2% BELOW 0
LLY $930.35 -5.9% -7.0% -8.8% BELOW 1
Retail Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
COST $996.16 -0.6% +0.4% +0.0% ABOVE 2
WMT $125.08 -0.7% +1.3% -1.2% ABOVE 2
IT Services Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
IBM $256.11 +2.8% +2.9% -1.8% BELOW 0
ACN $198.66 -0.3% -1.4% -11.2% BELOW 1
Airlines Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
DAL $64.83 +6.6% +9.6% -8.6% BELOW 0
UAL $93.19 +3.2% +2.8% -20.3% BELOW 0
Hospitality & Travel Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
BKNG $4442.33 +3.5% +2.8% +4.0% BELOW 0
MAR $327.28 +1.7% +0.3% -7.9% BELOW 0
Food & Restaurant Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
MCD $326.30 -0.1% +0.3% -0.5% ABOVE 1
SBUX $97.57 -0.3% -3.8% +1.9% ABOVE 4
Logistics Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
FDX $354.66 +0.7% -1.9% -7.4% ABOVE 0
UPS $97.77 +0.4% -3.0% -15.8% BELOW 0
Industrial Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
CAT $702.00 +0.3% -0.8% -6.6% ABOVE 0
HON $231.42 -1.3% -3.3% -3.6% ABOVE 1
Cybersecurity Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
CRWD $433.20 +2.2% -2.0% +4.2% ABOVE 0
ZS $156.00 +1.5% +1.4% -9.4% BELOW 0
PANW $169.19 +1.0% +2.6% +11.1% BELOW 0
Chip Equipment Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
LRCX $226.47 +3.2% +3.5% -5.7% ABOVE 0
AMAT $352.46 +1.8% +0.4% -4.4% ABOVE 0
ASML $1389.16 +1.0% +0.2% -5.4% ABOVE 0
Data Center REITs Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
DLR $180.39 -0.5% +0.6% +2.5% ABOVE 1
EQIX $976.88 -0.8% +0.4% +6.3% ABOVE 1
Utilities Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
NEE $92.53 -0.3% +0.9% +2.1% ABOVE 1
DUK $132.95 -0.4% +2.2% +6.2% ABOVE 1
SO $98.27 -0.8% +2.1% +7.9% ABOVE 1
Energy Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
XOM $158.81 +1.0% +4.8% +5.4% ABOVE 0
CVX $197.97 +0.6% +3.2% +7.7% ABOVE 0
Defense & Aerospace Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
GD $356.29 +0.5% +0.7% +1.9% ABOVE 0
RTX $203.33 -1.3% -1.9% -0.4% ABOVE 1
LMT $636.33 -1.4% -2.0% -2.1% ABOVE 3
Telecom Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
T $27.85 +0.4% +2.5% -0.1% ABOVE 0
TMUS $213.35 -0.7% -0.0% +0.5% ABOVE 2
VZ $50.52 -0.9% -0.3% +5.1% ABOVE 2
Media & Entertainment Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
DIS $100.30 +1.7% -0.6% -6.3% BELOW 0
NFLX $94.36 -0.9% -0.6% +21.0% ABOVE 2
Biotech Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
GILD $144.40 -0.6% -0.5% -5.5% ABOVE 1
AMGN $361.13 -1.4% -4.4% -4.9% ABOVE 1
Materials Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
LIN $494.05 -0.7% +2.6% +1.8% ABOVE 1
APD $286.15 -1.0% +3.0% +1.3% ABOVE 1
Analog & Embedded Chips Show individual tickers
Ticker Price 1D 5D 20D vs 50MA Down Days
MCHP $64.59 +1.2% -1.8% -17.9% BELOW 0
TXN $194.45 +0.2% -2.1% -12.9% BELOW 0

Key Stock Movers

Today's biggest movers by absolute percentage change: Delta (DAL) (Airlines) rose 6.6% to $64.83. Eli Lilly (LLY) (Healthcare) fell 5.9% to $930.35. ARM Holdings (ARM) (Chip Supply Chain) rose 4.6% to $127.31. Intel (INTC) (Chip Supply Chain) fell 3.7% to $44.06. Booking (BKNG) (Hospitality & Travel) rose 3.5% to $4442.33. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

On the risk side, 8 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 breadth remains mixed with 12 sectors above and 12 below their 50-day moving averages, highlighting a divided market sentiment. With high alert counts on sectors like Finance and Airlines, which are both down significantly over the past 20 days, investors should remain cautious. Positioning in sectors with strong fundamentals and recovery potential may offer the best opportunities in the near term.

Hypothetical Portfolio

SIMULATION
Value $103,996
P&L +4.00%
Today +0.27%
View full portfolio → Simulation only. Not investment advice.
← 2026-03-16
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