US Stock Market Sector Analysis – Thursday, February 05, 2026
BEARISH
Stocks settled lower today as a broad tech-led rout followed mixed corporate news and Amazon.com Announces Fourth Quarter Results, which weighed on retail and the Mag 7. The US stock market saw 3 sectors up and 16 down, with the S&P 500 pressured by weakness in Enterprise Software and Cybersecurity; Enterprise Software fell 5.7% today while Cybersecurity plunged 8.4%. Among headline movers, Amazon (AMZN) $222.69 slid 4.4% after results and Microsoft (MSFT) $391.92 fell 5.0%, amplifying losses across tech. Chip pockets showed mixed resilience — ARM Holdings (ARM) $110.88 led gains in the chip supply chain up 5.7% while Qualcomm (QCOM) $134.93 tumbled 8.5% and pulled the group lower intraday.
Market Condition Dashboard
US 10-Year Treasury Yield
Wait & Watch
4.21%
stable
Impact
Confidence
Crude Oil (WTI)
Neutral
$63.29
-2.8% 1D
Impact
Confidence
VIX (Fear Index)
Elevated Caution
21.8
+16.8% 1D
Impact
Confidence
200-Day Moving Average
Bullish Trend Intact
0/3 below
SPY above (+5.6%), QQQ above (+3.7%), DIA above (+8.0%)
Impact
Confidence
Tracked Stocks Breadth (50DMA)
Healthy Uptrend
57%
39 of 68 above 50DMA · -4.4pp 5D
Impact
Confidence
Put/Call Ratio (5D)
Caution
0.80
Call-Heavy · rising
Impact
Confidence
Signal analysis only — not investment advice
Sector Performance (Base=100)
AI and Technology Sector Analysis
The AI investment theme remains bifurcated: the Magnificent 7 are under pressure overall with NVIDIA (NVDA) $171.67 down 1.3% and Microsoft (MSFT) $391.92 down 5.0% over the day, reflecting profit-taking after recent AI re-ratings. Strength in select chip supply chain names like ARM Holdings (ARM) $110.88 and TSMC (TSM) $329.03 suggests pockets of hardware demand persist even as broader Mag 7 megacaps pause. Infrastructure beneficiaries are being re-priced — Super Micro (SMCI) $30.85 dropped 8.6% after post-NVIDIA speculation — while enterprise software faces a clear reset with the sector down 26.0% over 20 days, spotlighting near-term downside in software spend assumptions.
Cybersecurity is the day's standout weakness, highlighted by Zscaler (ZS) $169.39 which plunged 8.8% on news flow around an acquisition and skepticism; Cybersecurity is down 20.2% over 20 days and sits 27.0% below its 50-day trend, underscoring a sustained 50-day downtrend. CrowdStrike (CRWD) $94.29 led intraday selling with a 9.2% drop, reinforcing outflows from the group as investors question near-term spending by enterprises. Given the 50-day deterioration, risk managers should treat the sector as tactically vulnerable until a sustained reversal above the 50-day average appears.
Enterprise Software is under acute pressure, with the group off 5.7% today and down 26.0% over 20 days, translating into a 22.1% deficit vs its 50-day trend and a clear negative 50-day momentum. Zscaler (ZS) $169.39 and CrowdStrike (CRWD) $94.29 exemplify the rout, but broader names in the space are similarly weak as market participants reprice growth-to-profitability narratives. This 50-day context argues for defensive positioning within software exposure and selective trading around earnings or contract renewals rather than broad buys.
Chip Equipment and the wider chip supply chain displayed mixed leadership: Applied Materials (AMAT) $303.23 rose 2.1% and Lam Research (LRCX) $212.90 gained 1.7%, keeping Chip Equipment comfortably above its 50-day trend at +36.8% over 50 days, while ARM Holdings (ARM) $110.88 and TSMC (TSM) $329.03 showed strength in the supply chain. However, Qualcomm (QCOM) $134.93 declined 8.5%, leaving the Chip Supply Chain group 3.3% below its 50-day level; this divergence within the 50-day window suggests investors are rotating from legacy mobile exposure toward AI-capable foundry and equipment beneficiaries.
Healthcare showed bifurcated action: Gilead (GILD) $147.56 gained 2.1% as the Biotech grouping sits 15.0% above its 50-day trend, yet Eli Lilly (LLY) $1017.39 tumbled 7.8% and the broader Healthcare sector is down 14.3% over 20 days and 9.9% below its 50-day level. The 50-day deterioration for large parts of healthcare signals profit taking and concern over valuation stretch in select drug developers, while defensive biotechs are holding relative ground.
Infrastructure and related servers/infrastructure names softened as Super Micro (SMCI) $30.85 plunged 8.6%, dragging the Infrastructure sector 3.5% lower and leaving it just 1.2% below the 50-day level — a fragile positioning inside the 50-day frame. With the 50-day read showing a near-flat to slightly negative posture, investors should watch for confirmation of either a bounce above the 50-day or a breakdown, particularly for hardware plays tied to cloud and AI buildouts.
Market Breadth Analysis
US stock market breadth analysis shows 13 of 24 sectors trading above their 50-day moving average, while 11 are below. The majority of sectors holding above the 50-day MA indicates healthy medium-term momentum. With 14 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
HIGHEnterprise Software down -26.0% over 20 days
HIGHHealthcare down -14.3% over 20 days
HIGHIT Services down -10.7% over 20 days
HIGHCybersecurity down -20.2% over 20 days
HIGHEnterprise Software down -22.1% over 50 days
HIGHCybersecurity down -27.0% over 50 days
HIGH8 sectors declining >5% over 20 days: Enterprise Software, Finance, Healthcare, IT Services, Airlines, Hospitality & Travel, Cybersecurity, Media & Entertainment
HIGH3 sectors declining >10% over 50 days: Enterprise Software, Cybersecurity, Media & Entertainment
MEDIUMMSFT down -18.3% from 20-day high
Stock-Level Detail
Mag 7 (AI Spenders)Show individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
META
$669.02
+0.2%
-6.5%
+3.7%
+9.4%
ABOVE
0
AAPL
$275.40
-0.2%
+6.3%
+6.5%
-0.0%
ABOVE
1
GOOG
$330.90
-0.6%
-2.1%
+1.6%
+4.1%
ABOVE
3
NVDA
$171.67
-1.3%
-10.1%
-7.1%
-5.8%
BELOW
5
TSLA
$397.21
-2.2%
-7.7%
-8.9%
-4.9%
BELOW
2
AMZN
$222.69
-4.4%
-6.9%
-9.6%
-1.6%
BELOW
3
MSFT
$391.92
-5.0%
-8.5%
-17.7%
-16.9%
BELOW
1
Chip Supply ChainShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ARM
$110.88
+5.7%
+5.2%
-1.9%
-17.7%
BELOW
0
TSM
$329.03
+1.5%
+0.1%
+4.0%
+16.5%
ABOVE
0
AVGO
$309.37
+0.8%
-6.3%
-6.6%
-17.7%
BELOW
0
MRVL
$74.15
+0.7%
-6.0%
-11.0%
-11.4%
BELOW
0
INTC
$48.24
-0.7%
+3.8%
+17.3%
+34.8%
ABOVE
2
AMD
$192.50
-3.8%
-18.7%
-6.0%
-10.5%
BELOW
3
QCOM
$134.93
-8.5%
-10.1%
-25.1%
-17.0%
BELOW
1
InfrastructureShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CSCO
$81.61
+1.5%
+5.2%
+11.4%
+8.6%
ABOVE
0
HPE
$22.50
-2.3%
+5.5%
+3.1%
+8.3%
BELOW
1
VRT
$177.67
-2.6%
-4.5%
+10.6%
+5.3%
ABOVE
2
DELL
$115.03
-5.4%
+0.8%
-2.2%
-8.9%
BELOW
1
SMCI
$30.85
-8.6%
+6.0%
+3.2%
-7.4%
BELOW
1
Enterprise SoftwareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ADBE
$269.39
-3.7%
-8.1%
-20.5%
-15.5%
BELOW
1
CRM
$189.01
-4.7%
-10.5%
-27.1%
-16.1%
BELOW
1
PLTR
$130.01
-6.8%
-11.3%
-26.5%
-19.9%
BELOW
2
NOW
$102.63
-7.6%
-12.3%
-29.8%
-37.1%
BELOW
1
FinanceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
JPM
$307.20
-2.2%
+1.4%
-6.0%
+4.6%
BELOW
1
GS
$881.86
-2.5%
-4.8%
-4.8%
+13.2%
BELOW
3
HealthcareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
UNH
$264.96
-2.7%
-6.4%
-22.6%
-15.3%
BELOW
6
LLY
$1017.39
-7.8%
-1.6%
-5.9%
-4.6%
BELOW
1
RetailShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
COST
$987.86
+1.1%
+5.2%
+8.2%
+11.8%
ABOVE
0
WMT
$126.44
-0.8%
+6.5%
+12.3%
+22.2%
ABOVE
1
IT ServicesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
IBM
$286.14
+0.3%
-5.5%
-4.2%
-4.7%
BELOW
0
ACN
$228.86
-3.3%
-11.4%
-17.1%
-4.1%
BELOW
1
AirlinesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DAL
$69.24
-1.5%
+5.9%
-2.1%
+15.0%
ABOVE
1
UAL
$106.09
-3.1%
+3.7%
-8.1%
+10.9%
BELOW
2
Hospitality & TravelShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MAR
$325.18
+0.6%
+3.5%
+0.5%
+10.2%
ABOVE
0
BKNG
$176.89
-3.6%
-11.2%
-18.4%
-8.7%
BELOW
3
Food & RestaurantShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MCD
$319.52
-0.1%
+2.7%
+4.7%
+6.7%
ABOVE
1
SBUX
$94.90
-0.9%
+4.5%
+8.9%
+15.3%
ABOVE
1
LogisticsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
FDX
$291.00
+0.4%
+12.9%
+17.8%
+37.0%
ABOVE
0
UPS
$113.04
-0.2%
+9.7%
+9.0%
+24.6%
ABOVE
1
IndustrialShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
HON
$242.71
-0.6%
+2.8%
+13.9%
+24.0%
ABOVE
1
CAT
$677.02
-2.0%
+3.2%
+11.8%
+21.5%
ABOVE
2
CybersecurityShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
PANW
$154.77
-7.2%
-12.5%
-18.9%
-15.8%
BELOW
1
ZS
$169.39
-8.8%
-15.3%
-23.1%
-39.6%
BELOW
3
CRWD
$94.29
-9.2%
-14.6%
-18.7%
-25.6%
BELOW
7
Chip EquipmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
AMAT
$303.23
+2.1%
-5.7%
+7.9%
+31.6%
ABOVE
0
LRCX
$212.90
+1.7%
-8.6%
+6.1%
+42.1%
ABOVE
0
ASML
$1345.44
+0.8%
-5.1%
+13.0%
+36.7%
ABOVE
0
Data Center REITsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
EQIX
$799.23
+0.7%
-1.6%
+3.3%
+6.2%
ABOVE
0
DLR
$162.45
-1.3%
-0.8%
+7.7%
+4.4%
ABOVE
1
UtilitiesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DUK
$121.32
+1.0%
+1.7%
+5.2%
+1.1%
ABOVE
0
SO
$89.63
+0.9%
+2.0%
+4.4%
+2.2%
ABOVE
0
NEE
$87.96
-0.8%
+1.5%
+12.2%
+5.9%
ABOVE
1
EnergyShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
XOM
$144.13
-1.0%
+3.3%
+18.9%
+26.0%
ABOVE
1
CVX
$175.88
-1.1%
+1.3%
+12.5%
+19.7%
ABOVE
1
Defense & AerospaceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LMT
$602.05
+1.1%
-3.9%
+17.5%
+36.1%
ABOVE
0
GD
$348.89
-0.4%
+0.3%
+0.6%
+4.5%
ABOVE
2
RTX
$194.51
-0.4%
-2.5%
+4.7%
+13.1%
ABOVE
2
TelecomShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
T
$26.67
+0.3%
+4.2%
+14.3%
+7.8%
ABOVE
0
VZ
$45.62
+0.2%
+5.8%
+18.1%
+19.2%
ABOVE
0
TMUS
$199.81
+0.0%
+2.4%
+2.0%
-2.2%
ABOVE
0
Media & EntertainmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
NFLX
$80.87
+0.9%
-3.1%
-10.7%
-24.4%
BELOW
0
DIS
$104.17
-1.9%
-6.9%
-8.1%
+3.7%
BELOW
1
BiotechShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
GILD
$147.56
+2.1%
+5.2%
+23.8%
+20.0%
ABOVE
0
AMGN
$362.53
+0.4%
+7.6%
+11.4%
+10.0%
ABOVE
0
MaterialsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
APD
$279.99
-1.1%
+4.0%
+8.5%
+11.3%
ABOVE
1
LIN
$456.71
-2.9%
+0.6%
+4.5%
+13.2%
ABOVE
1
Analog & Embedded ChipsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
TXN
$222.85
+0.5%
+3.9%
+19.6%
+39.8%
ABOVE
0
MCHP
$77.20
-0.2%
+2.8%
+6.1%
+52.3%
ABOVE
1
Key Stock Movers
Today's biggest movers by absolute percentage change: CrowdStrike (CRWD) (Cybersecurity) fell 9.2% to $94.29. Zscaler (ZS) (Cybersecurity) fell 8.8% to $169.39. Super Micro (SMCI) (Infrastructure) fell 8.6% to $30.85. Qualcomm (QCOM) (Chip Supply Chain) fell 8.5% to $134.93. Eli Lilly (LLY) (Healthcare) fell 7.8% to $1017.39. 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
Near-term outlook is cautious: alerts show 8 sectors declining >5% over 20 days and 3 sectors down >10% over 50 days, with Enterprise Software and Cybersecurity flagged as HIGH risk. Breadth metrics are mixed — 13 sectors above their 50MA and 11 below — but the 50-day trend count favors caution given multiple high-severity 50-day declines. Positioning should reduce exposure to weak 50-day trend sectors (Enterprise Software, Cybersecurity, Media & Entertainment) and allocate tactically to chip equipment and selective chip supply chain names that remain above their 50-day trend while waiting for stabilization in Mag 7 leadership.