US Stock Market Sector Analysis – Tuesday, September 15, 2026
Sectors: BEARISH
A surge in Treasury yields set the tone as the 10-year approached 5% and the 30-year hovered near 5.36%, driving U.S. stock market weakness ahead of the Federal Reserve policy decision. The Dow fell about 0.6%, the Nasdaq Composite roughly 0.8% and the S&P 500 around 0.4% as investors priced a likely 25-basis-point hike and the prospect of additional tightening. Energy outperformed on oil supply fears—Brent near $108—sending Chevron (CVX) and Exxon Mobil (XOM) higher while the Mag 7 was mixed: NVIDIA (NVDA) posted early gains before trimming them and Amazon (AMZN), Microsoft (MSFT), Alphabet (GOOG) and Apple (AAPL) closed with selective weakness. Underneath, chip- and AI-related dispersion persisted with Qualcomm (QCOM) advancing and Memory & Storage names slipping after company-specific headlines.
Market Condition Dashboard
US 10-Year Treasury Yield
Sell
4.96%
rising
Impact
Confidence
Crude Oil (WTI)
Alert (Surging)
$105.48
+4.0% 1D
Impact
Confidence
VIX (Fear Index)
Normal Range
17.2
+0.6% 1D
Impact
Confidence
200-Day Moving Average
Bullish Trend Intact
0/3 below
SPY above (+6.2%), QQQ above (+6.7%), DIA above (+4.6%)
Impact
Confidence
CNN Fear & Greed Index
Fear Zone
29
Fear (-2)
Impact
Confidence
Tracked Stocks Breadth (50DMA)
Strong Cash-Deploy Signal
35%
30 of 85 above 50DMA · -14.1pp 5D
Impact
Confidence
Put/Call Ratio (5D)
Caution
0.79
Call-Heavy · rising
Impact
Confidence
Signal analysis only — not investment advice
Sector Heatmap (1D)
Energy+2.60%
Cybersecurity+1.48%
AI Networking & Interconnect+1.09%
Chip Supply Chain+0.85%
Industrial+0.48%
Defense & Aerospace+0.45%
Data Center REITs+0.45%
Materials+0.44%
Analog & Embedded Chips+0.04%
Telecom-0.07%
Finance-0.26%
Infrastructure-0.32%
Chip Equipment-0.32%
AI Power & Grid-0.37%
IT Services-0.55%
Mag 7 (AI Spenders)-0.69%
Logistics-0.74%
Biotech-0.80%
Utilities-0.98%
Healthcare-1.09%
Retail-1.41%
EDA & Semiconductor IP-1.42%
Airlines-1.51%
Hospitality & Travel-1.62%
Enterprise Software-1.64%
Memory & Storage-2.02%
Food & Restaurant-2.17%
Media & Entertainment-2.51%
≤-3%0≥+3%
Sector Performance (Base=100)
AI and Technology Sector Analysis
The AI investment theme showed resilience but with noticeable leadership rotation inside the Magnificent 7 and the chip ecosystem. NVIDIA (NVDA) $212.17 continues to define hardware demand even as its 50-day positioning sits below the window, while Microsoft (MSFT) $497.12 and Meta (META) $670.24 offer software and services leverage with strong 50-day trends. Chip Supply Chain strength, highlighted by Qualcomm (QCOM) $187.80, contrasts with pain in Memory & Storage where Western Digital (WDC) $411.96 and Seagate (STX) $771.81 faced downward pressure; EDA & Semiconductor IP leaders like Synopsys (SNPS) $367.70 remain under 50-day pressure, underscoring cautious capex and tooling demand readings. Infrastructure and AI networking plays such as Arista Networks (ANET) $192.84 still matter for scaling models, but rising yields are re-pricing multi-year growth expectations across the stack.
U.S. stocks finish lower as bond yields surge, with the 10-year Treasury hovering around the 5% mark and the 30-year near 5.36%. The Dow falls about 0.6%, the Nasdaq Composite roughly 0.8% and the S&P 500 around 0.4% as investors position ahead of the Federal Reserve’s policy decision Wednesday. Market participants price in a 25-basis-point hike and are increasingly braced for additional moves later this year, a dynamic that is reshaping equity multiples and elevating borrowing costs tied to the benchmark Treasury curve.
Fixed-income dynamics dominate market commentary. The 2-year Treasury is trading near 4.66%, signaling investors expect tighter Fed policy, and strategists point to rising real rates, supply shocks and oil-driven inflation pressures as drivers of the move higher. Bank of America economists say the Fed should hike and expect two more increases through year end, arguing underlying inflation and wage pressures justify a tightening path; other strategists highlight geopolitical disruptions to oil flows and elevated physical crude prices as factors keeping yields elevated.
Oil spikes again on Middle East supply concerns, with Brent futures around $108 a barrel and WTI near $105; dated Brent and physical crude show even tighter market conditions, pushing refined-product prices and crack spreads to multiyear highs. Energy stocks outperform the session as markets price in constrained supply and refinery capacity that is already running near full utilization, a development that analysts say will keep upside pressure on gasoline and diesel prices and feed into broader inflation measures.
Under the surface, earnings momentum and sector dispersion temper some downward moves in stocks. NVIDIA (NVDA) posts early gains before trimming them, while AMZN, MSFT, GOOGL and AAPL close in the red, reflecting selective weakness within the MAG 7. Portfolio managers at Northwestern Mutual note accelerating median Russell 1000 earnings and continue to prefer a diversified tilt toward small- and mid-cap stocks for earnings-recovery exposure, though they caution sharply higher yields would force a reassessment. Crypto sees weakness too: Bitcoin falls more than 3% and trades near the $75,000 area after a Senate procedural vote delays industry-focused legislation.
Market Breadth Analysis
US stock market breadth analysis shows 8 of 28 sectors trading above their 50-day moving average, while 20 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 20 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
HIGHAI Networking & Interconnect down -21.0% over 20 days
HIGHHospitality & Travel down -11.6% over 20 days
HIGHChip Equipment down -15.2% over 20 days
HIGHDefense & Aerospace down -11.4% over 20 days
HIGHEDA & Semiconductor IP down -20.5% over 50 days
HIGHAI Networking & Interconnect down -16.3% over 50 days
HIGHChip Equipment down -18.0% over 50 days
HIGH14 sectors declining >5% over 20 days: EDA & Semiconductor IP, AI Networking & Interconnect, Healthcare, Retail, Airlines, Hospitality & Travel, Food & Restaurant, Industrial, Chip Equipment, Data Center REITs, AI Power & Grid, Utilities, Defense & Aerospace, Analog & Embedded Chips
HIGH6 sectors declining >10% over 50 days: EDA & Semiconductor IP, AI Networking & Interconnect, Healthcare, Airlines, Industrial, Chip Equipment
Stock-Level Detail
Mag 7 (AI Spenders)Show individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
META
$670.24
+0.7%
+2.5%
+23.3%
+8.9%
ABOVE
0
NVDA
$212.17
+0.6%
-5.0%
-3.4%
+7.7%
BELOW
0
AAPL
$331.34
-0.5%
+5.1%
+6.9%
+6.7%
ABOVE
1
TSLA
$356.58
-0.7%
-3.1%
+5.9%
-11.5%
ABOVE
2
GOOG
$341.43
-1.2%
+4.0%
+0.0%
-6.1%
BELOW
1
MSFT
$497.12
-1.6%
+1.1%
+3.4%
+28.1%
ABOVE
1
AMZN
$248.42
-2.0%
-1.6%
-4.3%
+1.0%
BELOW
2
Chip Supply ChainShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
QCOM
$187.80
+4.2%
+6.5%
+17.2%
+2.6%
ABOVE
0
AMD
$504.20
+2.2%
-3.2%
+4.1%
-2.3%
ABOVE
0
MRVL
$221.70
+1.3%
-5.7%
+2.6%
-3.9%
ABOVE
0
INTC
$97.14
-0.1%
-8.6%
+0.5%
-12.0%
BELOW
2
TSM
$413.75
-1.0%
-5.0%
+0.1%
-4.4%
BELOW
2
AVGO
$339.27
-1.6%
-6.9%
-10.7%
-8.5%
BELOW
2
Memory & StorageShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MU
$927.60
+0.4%
-9.7%
-1.4%
-1.1%
ABOVE
0
SNDK
$1530.90
-1.4%
-13.2%
-5.8%
-5.4%
ABOVE
4
HYNX
$25.72
-1.4%
-23.7%
+21.1%
N/A
N/A
2
WDC
$411.96
-3.5%
-14.6%
-17.0%
-22.6%
BELOW
4
STX
$771.81
-4.2%
-12.9%
-14.6%
-6.7%
BELOW
5
EDA & Semiconductor IPShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ARM
$241.83
+1.2%
-8.5%
-4.5%
-19.5%
BELOW
0
CDNS
$273.96
-1.8%
-3.7%
-13.4%
-26.2%
BELOW
2
SNPS
$367.70
-3.6%
-6.5%
-9.1%
-15.8%
BELOW
2
InfrastructureShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DELL
$543.51
+1.7%
+1.5%
+16.0%
+30.5%
ABOVE
0
HPE
$55.88
+0.8%
-5.1%
+0.3%
+28.5%
ABOVE
0
CSCO
$110.07
+0.0%
+0.6%
-1.4%
-1.5%
BELOW
0
VRT
$234.61
-1.2%
-10.7%
-13.9%
-23.2%
BELOW
2
SMCI
$35.64
-3.0%
-8.5%
-4.7%
+35.8%
ABOVE
2
AI Networking & InterconnectShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ANET
$192.84
+2.7%
-0.0%
-0.2%
+15.8%
ABOVE
0
COHR
$271.17
+1.8%
-10.6%
-11.5%
-13.7%
BELOW
0
APH
$77.65
-1.1%
-4.5%
-51.3%
-51.0%
BELOW
2
Enterprise SoftwareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
NOW
$141.90
-0.3%
+8.2%
+18.8%
+28.1%
ABOVE
1
PLTR
$172.56
-0.4%
+1.8%
+0.6%
+28.4%
ABOVE
1
CRM
$255.65
-1.5%
+4.7%
+30.3%
+50.8%
ABOVE
1
ADBE
$257.76
-3.0%
+1.1%
-2.0%
+16.3%
ABOVE
1
ORCL
$140.35
-3.1%
-13.2%
-1.7%
-0.5%
BELOW
5
FinanceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
JPM
$352.49
+0.7%
-0.6%
-3.0%
+3.9%
ABOVE
0
GS
$976.67
-1.2%
-5.1%
-6.1%
-6.4%
BELOW
2
HealthcareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LLY
$1136.11
-0.2%
+1.1%
-7.3%
-7.9%
BELOW
1
UNH
$375.93
-2.0%
-3.8%
-4.6%
-12.2%
BELOW
1
RetailShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
WMT
$108.09
-0.9%
+2.1%
-5.9%
-2.9%
BELOW
1
COST
$901.35
-1.9%
-0.1%
-6.2%
-4.7%
BELOW
1
IT ServicesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
IBM
$248.37
-0.3%
+3.5%
+6.7%
-18.3%
ABOVE
1
ACN
$193.40
-0.8%
+10.0%
+11.8%
+37.7%
ABOVE
1
AirlinesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DAL
$78.89
-1.1%
+0.2%
-7.9%
-10.8%
BELOW
2
UAL
$106.92
-1.9%
-0.2%
-9.9%
-16.7%
BELOW
2
Hospitality & TravelShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MAR
$337.24
-0.9%
+1.7%
-5.4%
-11.2%
BELOW
1
BKNG
$171.32
-2.3%
-1.0%
-17.7%
-5.8%
BELOW
1
Food & RestaurantShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MCD
$252.78
-1.8%
-0.3%
-5.3%
-10.4%
BELOW
1
SBUX
$96.58
-2.5%
-3.5%
-8.9%
-6.2%
BELOW
1
LogisticsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
UPS
$102.35
-0.1%
+3.2%
+0.4%
-7.1%
BELOW
1
FDX
$308.26
-1.4%
+0.1%
-6.1%
-1.5%
BELOW
1
IndustrialShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
HON
$203.44
+1.0%
-0.7%
-10.7%
-9.3%
BELOW
0
CAT
$783.54
-0.1%
-3.9%
-6.8%
-16.5%
BELOW
2
CybersecurityShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CRWD
$242.49
+3.0%
+16.7%
+13.9%
+24.6%
ABOVE
0
ZS
$193.89
+1.1%
+16.7%
+4.4%
+29.7%
ABOVE
0
PANW
$375.09
+0.3%
+11.9%
+0.3%
+11.3%
ABOVE
0
Chip EquipmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ASML
$1591.48
+1.0%
-8.0%
-11.7%
-8.8%
BELOW
0
KLAC
$168.02
-0.6%
-8.1%
-13.7%
-22.3%
BELOW
2
AMAT
$421.17
-0.7%
-10.2%
-18.0%
-24.0%
BELOW
2
LRCX
$270.87
-1.0%
-14.2%
-17.4%
-16.9%
BELOW
2
Data Center REITsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
EQIX
$1006.98
+0.8%
-3.5%
-6.8%
-1.1%
BELOW
0
DLR
$179.27
+0.1%
-5.2%
-8.2%
+2.5%
BELOW
0
AI Power & GridShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
GEV
$882.81
+0.9%
-7.2%
-12.1%
-18.0%
BELOW
0
VST
$141.53
+0.6%
-6.3%
+0.7%
-9.1%
BELOW
0
ETN
$392.40
-0.2%
-5.5%
-9.0%
-0.6%
BELOW
2
PWR
$613.35
-1.4%
-2.2%
-11.9%
-6.6%
BELOW
2
CEG
$259.89
-1.8%
-11.6%
-2.6%
+8.6%
BELOW
5
UtilitiesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
NEE
$81.07
-0.7%
-1.9%
-6.0%
-8.4%
BELOW
5
DUK
$117.77
-1.1%
-2.2%
-5.0%
-7.3%
BELOW
2
SO
$85.95
-1.2%
-2.7%
-6.6%
-10.9%
BELOW
5
EnergyShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CVX
$217.77
+2.6%
+1.9%
+6.8%
+26.2%
ABOVE
0
XOM
$169.32
+2.6%
+3.1%
+2.3%
+20.3%
ABOVE
0
Defense & AerospaceShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LMT
$533.46
+0.8%
+1.7%
-12.1%
-0.4%
BELOW
0
GD
$358.60
+0.5%
+1.7%
-8.9%
-4.3%
BELOW
0
RTX
$195.50
+0.1%
-1.0%
-13.3%
-2.3%
BELOW
0
TelecomShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
T
$26.72
+0.8%
+6.2%
+7.3%
+28.4%
ABOVE
0
VZ
$51.45
+0.3%
+3.4%
+6.0%
+22.9%
ABOVE
0
TMUS
$180.47
-1.3%
+1.8%
-1.2%
-2.3%
BELOW
1
Media & EntertainmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DIS
$106.42
-2.0%
+2.2%
+2.4%
+9.2%
ABOVE
1
NFLX
$77.90
-3.0%
+2.5%
+0.2%
+2.3%
ABOVE
1
BiotechShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
GILD
$146.30
-0.1%
+0.4%
+2.0%
+7.3%
ABOVE
1
AMGN
$375.65
-1.5%
-4.0%
-11.2%
+2.6%
BELOW
1
MaterialsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
APD
$290.56
+1.2%
-1.6%
-4.2%
-4.8%
BELOW
0
LIN
$462.96
-0.3%
-0.8%
-3.3%
-14.0%
BELOW
2
Analog & Embedded ChipsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
ADI
$361.35
+0.1%
-1.0%
-4.1%
-4.7%
BELOW
0
MCHP
$71.49
+0.0%
-2.1%
-8.0%
-14.5%
BELOW
0
TXN
$263.43
+0.0%
+0.7%
-3.2%
-9.7%
BELOW
0
Key Stock Movers
Today's biggest movers by absolute percentage change: Qualcomm (QCOM) (Chip Supply Chain) rose 4.2% to $187.80. Seagate (STX) (Memory & Storage) fell 4.2% to $771.81. Synopsys (SNPS) (EDA & Semiconductor IP) fell 3.6% to $367.70. Western Digital (WDC) (Memory & Storage) fell 3.5% to $411.96. Oracle (ORCL) (Enterprise Software) fell 3.1% to $140.35. 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
Expect volatility around the Fed decision as rising real rates and the yield curve re-price equity multiples; there are 8 sectors above their 50MA and 20 below, and active alerts flag deep medium- and long-term deterioration in EDA & Semiconductor IP, Chip Equipment and AI Networking & Interconnect. Breadth is weak with 18 sectors down today and 14 sectors down more than 5% over 20 days, so positioning should favor quality cash-flow generators in Energy and select AI infrastructure names while keeping duration and leverage light. Tactical traders should watch 50-day trend breaks for fresh shorts and use strength in defensive cyclicals to hedge risk ahead of clearer Fed guidance.