US Stock Market Sector Analysis – Tuesday, March 18, 2025
Sectors: BEARISH
The US stock market opened on a risk-off note as the Magnificent 7 showed broad weakness, pressuring the S&P 500 after NVDA-led AI names extended a multi-week pullback. Mag 7 (AI Spenders) were down 2.6% today and are -17.2% over 20 days, with Meta (META) slipping 3.7% to $580.01 and Tesla (TSLA) tumbling 5.3% to $225.31 after heavy profit-taking. Defensive pockets held up: Telecom gained 0.2% led by Verizon (VZ) at $40.10 (+1.3%) and Energy climbed 0.6% with Chevron (CVX) at $152.49 (+1.3%). Breadth was weak with 18 sectors lower and just 5 above their 50-day moving averages, driving intra-day rotation away from AI and infrastructure-heavy exposures.
Market Condition Dashboard
US 10-Year Treasury Yield
Wait & Watch
4.29%
falling
Impact
Confidence
Crude Oil (WTI)
Neutral
$66.90
-1.0% 1D
Impact
Confidence
VIX (Fear Index)
Elevated Caution
21.7
+5.8% 1D
Impact
Confidence
Tracked Stocks Breadth (50DMA)
Strong Cash-Deploy Signal
28%
19 of 68 above 50DMA · +1.5pp 5D
Impact
Confidence
Put/Call Ratio (5D)
Caution
0.75
Call-Heavy · stable
Impact
Confidence
Signal analysis only — not investment advice
Sector Heatmap (1D)
Energy+0.61%
Defense & Aerospace+0.57%
Logistics+0.44%
Healthcare+0.34%
Finance+0.26%
Telecom+0.24%
Food & Restaurant-0.46%
Materials-0.60%
Cybersecurity-0.67%
Biotech-0.67%
Memory & Storage-0.74%
Utilities-0.78%
Chip Equipment-0.88%
EDA & Semiconductor IP-1.02%
Industrial-1.03%
Media & Entertainment-1.06%
Analog & Embedded Chips-1.14%
AI Networking & Interconnect-1.15%
Chip Supply Chain-1.43%
IT Services-1.44%
Data Center REITs-1.98%
Retail-2.08%
Enterprise Software-2.23%
AI Power & Grid-2.52%
Hospitality & Travel-2.56%
Mag 7 (AI Spenders)-2.61%
Airlines-2.78%
Infrastructure-3.24%
≤-3%0≥+3%
Sector Performance (Base=100)
AI and Technology Sector Analysis
The AI investment theme faces renewed volatility as the Magnificent 7 retreat from recent highs: NVIDIA (NVDA) traded at $115.27 (-3.4%) and is now -20.1% from its 50-day average, while Microsoft (MSFT) at $379.78 (-1.3%) sits -9.2% from its 50-day. Weakness in the Chip Supply Chain and Infrastructure groups — both flagged as high alerts down -15.9% and -22.6% over 20 days respectively — underscores short-term demand concerns for accelerators and datacenter spending. Enterprise Software remains under pressure, making selective exposure to proven AI infrastructure plays and diversified software franchises preferable to broad Mag 7 momentum chasing.
GE Vernova (GEV) -3.9% (20d: -15.0%) [<50MA], Constellation Energy (CEG) -3.5% (20d: -34.3%) [<50MA], Eaton (ETN) -2.2% (20d: -5.7%) [<50MA]
Sector Deep Dive
Infrastructure struggled as investors pared cyclicals and hardware bets; Infrastructure averaged -3.2% today and is down -22.6% over 20 days, well below its 50-day trend. Super Micro (SMCI) was a standout loser, falling 9.6% to $37.90 and reflecting the 50-day weakness that characterizes the group. Vertiv (VRT) dropped 4.9% to $84.54, and both names illustrate a 50-day context that has shifted from supply-led optimism to demand skepticism across datacenter hardware.
Chip Supply Chain weakness continued with the group down -1.4% on the day and -15.9% over 20 days, signaling stress in semiconductor equipment and component demand. Intel (INTC) bucked the intra-sector trend, rising 0.9% to $25.92, but the overall 50-day picture remains negative as chip-equipment and support stocks lag; Chip Equipment is below its 50-day, and Analog & Embedded Chips show a -5.2% 50-day placement. The 50-day decline across the supply chain increases downside risk for smaller-cap tooling and materials plays.
Enterprise Software posted a sharp sell-off, sliding -2.1% today and down -17.4% over 20 days, leaving the sector well below its 50-day moving average. Palantir (PLTR) led losers, down 4.0% to $83.89, and the group's 50-day context points to a meaningful re-rating as subscription growth concerns and margin scrutiny accelerate. With IT Services also below the 50-day, software buyers should prioritize names showing durable ARR growth and margin convergence rather than high multiple, growth-only stories.
Defense & Aerospace offered relative safety with a +0.6% print and a 50-day-position above trend (+5.1%), as investors rotated into defense spending beneficiaries. General Dynamics (GD) gained 0.9% to $260.10, reflecting the sector's resilience versus broader cyclicals. The sector’s outperformance inside the 50-day window indicates tactical sheltering by allocators amid tech-led volatility and reinforces the role of quality industrials in mixed market environments.
Market Breadth Analysis
US stock market breadth analysis shows 5 of 28 sectors trading above their 50-day moving average, while 23 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 23 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
Active Alerts
HIGHMag 7 (AI Spenders) down -17.2% over 20 days
HIGHChip Supply Chain down -14.8% over 20 days
HIGHEDA & Semiconductor IP down -13.5% over 20 days
HIGHInfrastructure down -22.6% over 20 days
HIGHAI Networking & Interconnect down -17.3% over 20 days
HIGHEnterprise Software down -17.4% over 20 days
HIGHFinance down -16.4% over 20 days
HIGHRetail down -16.6% over 20 days
HIGHIT Services down -11.8% over 20 days
HIGHAirlines down -31.1% over 20 days
HIGHHospitality & Travel down -14.3% over 20 days
HIGHCybersecurity down -12.1% over 20 days
HIGHData Center REITs down -10.8% over 20 days
HIGHAI Power & Grid down -18.3% over 20 days
HIGHMedia & Entertainment down -10.8% over 20 days
HIGHAnalog & Embedded Chips down -11.9% over 20 days
HIGHMag 7 (AI Spenders) down -17.2% over 50 days
HIGHAI Networking & Interconnect down -24.7% over 50 days
HIGHAirlines down -23.7% over 50 days
HIGHAI Power & Grid down -16.8% over 50 days
HIGH18 sectors declining >5% over 20 days: Mag 7 (AI Spenders), Chip Supply Chain, EDA & Semiconductor IP, Infrastructure, AI Networking & Interconnect, Enterprise Software, Finance, Retail, IT Services, Airlines, Hospitality & Travel, Food & Restaurant, Cybersecurity, Chip Equipment, Data Center REITs, AI Power & Grid, Media & Entertainment, Analog & Embedded Chips
HIGH10 sectors declining >10% over 50 days: Mag 7 (AI Spenders), Chip Supply Chain, EDA & Semiconductor IP, Infrastructure, AI Networking & Interconnect, Enterprise Software, Airlines, Hospitality & Travel, Data Center REITs, AI Power & Grid
MEDIUMNVDA down -17.6% from 20-day high
MEDIUMMETA down -17.2% from 20-day high
MEDIUMTSLA down -37.5% from 20-day high
Stock-Level Detail
Mag 7 (AI Spenders)Show individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
AAPL
$211.39
-0.6%
-2.0%
-13.1%
-12.5%
BELOW
1
MSFT
$379.07
-1.3%
+0.1%
-7.3%
-9.2%
BELOW
1
AMZN
$192.82
-1.5%
-3.1%
-14.9%
-14.0%
BELOW
2
GOOG
$162.01
-2.3%
-3.7%
-13.0%
-15.7%
BELOW
2
NVDA
$115.27
-3.4%
-0.3%
-17.1%
-20.1%
BELOW
2
META
$580.01
-3.7%
-5.9%
-17.2%
-3.6%
BELOW
2
TSLA
$225.31
-5.3%
-9.2%
-37.5%
-45.1%
BELOW
2
Chip Supply ChainShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
INTC
$25.92
+0.9%
+25.3%
+0.8%
+26.1%
ABOVE
0
AMD
$103.51
-1.0%
+2.7%
-9.7%
-17.4%
BELOW
1
QCOM
$152.15
-1.1%
+2.3%
-10.3%
-0.4%
BELOW
1
TSM
$170.61
-1.4%
-1.9%
-13.5%
-16.7%
BELOW
1
AVGO
$186.29
-3.0%
-2.9%
-17.5%
-18.9%
BELOW
2
MRVL
$68.00
-3.0%
-2.2%
-38.5%
-42.2%
BELOW
1
Memory & StorageShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
SNDK
$56.42
+1.4%
+11.9%
+22.7%
N/A
N/A
0
WDC
$44.14
-0.9%
+3.2%
-18.0%
-8.4%
BELOW
1
MU
$101.33
-1.3%
+6.4%
-2.5%
+13.2%
ABOVE
1
STX
$86.74
-2.1%
+2.2%
-13.9%
-0.6%
BELOW
1
EDA & Semiconductor IPShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CDNS
$253.88
-0.5%
+6.1%
-7.4%
-16.4%
BELOW
1
SNPS
$447.99
-1.2%
+3.6%
-10.6%
-9.3%
BELOW
1
ARM
$119.72
-1.4%
+6.2%
-22.4%
-15.1%
BELOW
1
InfrastructureShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
HPE
$15.37
+0.6%
+5.6%
-27.1%
-27.0%
BELOW
0
CSCO
$58.33
-1.0%
-0.3%
-7.0%
+2.4%
BELOW
1
DELL
$94.23
-1.2%
+2.0%
-20.3%
-19.3%
BELOW
1
VRT
$84.54
-4.9%
-0.8%
-21.5%
-32.6%
BELOW
1
SMCI
$37.90
-9.6%
-10.8%
-37.1%
+13.7%
BELOW
2
AI Networking & InterconnectShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
APH
$63.31
+0.2%
+1.9%
-8.3%
-8.7%
BELOW
0
ANET
$83.99
-1.3%
+4.7%
-19.2%
-27.1%
BELOW
1
COHR
$65.38
-2.4%
-2.9%
-24.3%
-38.5%
BELOW
1
Enterprise SoftwareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CRM
$275.52
-0.7%
-2.1%
-14.1%
-16.3%
BELOW
1
NOW
$166.00
-1.5%
-1.6%
-15.9%
-22.7%
BELOW
2
ADBE
$391.37
-2.0%
-10.8%
-14.4%
-9.1%
BELOW
1
ORCL
$146.92
-3.0%
-1.0%
-17.7%
-9.9%
BELOW
1
PLTR
$83.89
-4.0%
+0.3%
-25.1%
+5.0%
BELOW
1
FinanceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
JPM
$228.05
+0.4%
+3.1%
-15.9%
-2.9%
BELOW
0
GS
$538.21
+0.1%
+3.0%
-17.0%
-4.4%
BELOW
0
HealthcareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
UNH
$487.20
+1.0%
+4.7%
-1.0%
-1.4%
BELOW
0
LLY
$813.90
-0.3%
+0.1%
-5.1%
+5.4%
BELOW
1
RetailShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
COST
$890.45
-2.0%
-3.1%
-15.5%
-1.9%
BELOW
1
WMT
$84.24
-2.1%
+0.5%
-17.7%
-5.7%
BELOW
1
IT ServicesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ACN
$314.39
-0.5%
-0.1%
-17.0%
-8.0%
BELOW
1
IBM
$237.50
-2.4%
-1.1%
-6.6%
+11.7%
ABOVE
1
AirlinesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DAL
$45.13
-2.1%
+1.4%
-29.2%
-22.0%
BELOW
1
UAL
$71.34
-3.5%
-1.5%
-33.0%
-25.4%
BELOW
1
Hospitality & TravelShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
BKNG
$177.05
-2.0%
+1.6%
-12.3%
-8.6%
BELOW
1
MAR
$237.19
-3.1%
-1.4%
-16.2%
-12.5%
BELOW
1
Food & RestaurantShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MCD
$294.74
-0.1%
+1.4%
+1.1%
+3.6%
ABOVE
1
SBUX
$94.54
-0.8%
-0.4%
-12.6%
+6.7%
BELOW
1
LogisticsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
UPS
$107.69
+0.7%
+3.1%
+3.4%
-2.6%
BELOW
0
FDX
$193.04
+0.2%
+0.9%
-7.4%
-9.9%
BELOW
0
IndustrialShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
HON
$201.26
-0.3%
+1.6%
+0.0%
-6.9%
BELOW
1
CAT
$330.89
-1.7%
-0.4%
-4.6%
-7.1%
BELOW
1
CybersecurityShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CRWD
$90.79
-0.5%
+4.7%
-19.3%
+1.2%
BELOW
1
ZS
$201.59
-0.5%
+1.9%
-6.1%
+8.5%
ABOVE
1
PANW
$183.10
-1.0%
+2.0%
-10.8%
-0.1%
BELOW
1
Chip EquipmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ASML
$722.25
+0.1%
+3.9%
-1.8%
+2.6%
ABOVE
0
KLAC
$70.30
-1.2%
+4.4%
-8.2%
+8.3%
BELOW
1
LRCX
$76.74
-1.2%
+1.0%
-11.5%
+3.3%
BELOW
2
AMAT
$151.80
-1.3%
+3.0%
-11.6%
-9.5%
BELOW
2
Data Center REITsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
EQIX
$814.26
-1.9%
-1.6%
-10.0%
-11.9%
BELOW
1
DLR
$143.49
-2.1%
-1.2%
-11.6%
-17.5%
BELOW
1
AI Power & GridShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
VST
$123.44
-1.4%
+2.1%
-26.5%
-23.3%
BELOW
1
PWR
$262.97
-1.5%
+5.7%
-9.8%
-19.3%
BELOW
1
ETN
$285.61
-2.2%
-0.5%
-5.7%
-14.9%
BELOW
1
CEG
$209.14
-3.5%
-2.1%
-34.3%
-16.3%
BELOW
1
GEV
$317.83
-3.9%
+6.8%
-15.0%
-9.9%
BELOW
1
UtilitiesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DUK
$114.62
-0.0%
+3.5%
+8.0%
+13.1%
ABOVE
1
SO
$85.94
-0.3%
+1.7%
+4.3%
+10.5%
ABOVE
1
NEE
$68.16
-2.0%
-3.0%
+3.2%
-1.0%
ABOVE
2
EnergyShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CVX
$151.17
+1.3%
+5.3%
+2.3%
+10.0%
ABOVE
0
XOM
$108.42
-0.1%
+4.1%
+3.0%
+6.3%
ABOVE
1
Defense & AerospaceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
GD
$260.10
+0.9%
+2.9%
+9.6%
+2.1%
ABOVE
0
RTX
$129.52
+0.5%
+3.7%
+6.3%
+15.1%
ABOVE
0
LMT
$453.83
+0.4%
+1.7%
+9.2%
-1.9%
ABOVE
0
TelecomShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
VZ
$40.10
+1.3%
+3.9%
+5.3%
+11.8%
ABOVE
0
TMUS
$254.97
+0.2%
+2.0%
-0.7%
+19.4%
ABOVE
0
T
$24.90
-0.8%
+3.5%
+1.4%
+18.9%
ABOVE
1
Media & EntertainmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DIS
$97.52
-0.0%
+0.6%
-10.8%
-10.6%
BELOW
1
NFLX
$93.00
-2.1%
+1.1%
-10.9%
+5.6%
BELOW
1
BiotechShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
AMGN
$304.86
+0.5%
+2.0%
+8.3%
+23.0%
ABOVE
0
GILD
$106.67
-1.8%
-2.6%
+3.1%
+21.4%
ABOVE
1
MaterialsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LIN
$453.15
+0.1%
+2.5%
+0.0%
+11.8%
ABOVE
0
APD
$280.73
-1.3%
-1.0%
-8.0%
+2.8%
BELOW
1
Analog & Embedded ChipsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
TXN
$172.20
-0.3%
+2.1%
-8.6%
-5.1%
BELOW
1
ADI
$205.45
-1.2%
+1.2%
-13.1%
-2.5%
BELOW
1
MCHP
$52.05
-1.9%
+4.4%
-14.1%
-5.3%
BELOW
1
Key Stock Movers
Today's biggest movers by absolute percentage change: Super Micro (SMCI) (Infrastructure) fell 9.6% to $37.90. Tesla (TSLA) (Mag 7 (AI Spenders)) fell 5.3% to $225.31. Vertiv (VRT) (Infrastructure) fell 4.9% to $84.54. Palantir (PLTR) (Enterprise Software) fell 4.0% to $83.89. GE Vernova (GEV) (AI Power & Grid) fell 3.9% to $317.83. These individual stock movements were key drivers of their respective sector performance.
Risk and Opportunity Assessment
On the risk side, 22 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 outlook remains cautious: active alerts show 15 sectors down more than 5% over 20 days and 7 sectors down over 10% across 50 days, while only 5 of 24 sectors trade above their 50-day moving average. Breadth metrics and the concentration of Mag 7 weakness argue for defensive positioning — trim high-beta AI-exposure and add quality earnings growers and select defensives such as Telecom and Defense & Aerospace that are holding above 50MA. Monitor alert counts for the Mag 7 and Chip Supply Chain, and favor incremental, risk-managed deployments where 50-day trends begin to flatten or reverse.