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US Stock Market Sector Analysis – Wednesday, May 20, 2026 BULLISH

Nvidia's strong quarterly print and a surge in AI-related names set the tone for a risk-on session in the US stock market today, with chipmakers and the Chip Supply Chain leading gains after Arm Holdings (ARM) jumped 15.0% to $256.73 on renewed investor enthusiasm. The S&P 500 climbed as 14 sectors finished higher while headlines around easing geopolitical risk pushed cyclicals and airlines — United (UAL) +10.0% to $98.02 and Delta (DAL) +9.4% to $73.94 — sharply higher. The Magnificent 7 group was mixed but constructive overall, with NVIDIA (NVDA) up 1.3% to $223.21 and the Mag 7 basket finishing +1.3% on the day. Market breadth showed momentum concentrated in technology-linked sectors even as 13 sectors remain below their 50-day moving averages, underscoring a selective rally.

Market Condition Dashboard

US 10-Year Treasury Yield
Sell / Wait
4.57%
rising
Impact
Confidence
Crude Oil (WTI)
Elevated
$98.26
-8.8% 1D
Impact
Confidence
VIX (Fear Index)
Normal Range
17.4
-3.4% 1D
Impact
Confidence
200-Day Moving Average
Bullish Trend Intact
0/3 below
SPY above (+9.8%), QQQ above (+16.5%), DIA above (+5.8%)
Impact
Confidence
Tracked Stocks Breadth (50DMA)
Pause Discretionary Adds
66%
45 of 68 above 50DMA · +1.5pp 5D
Impact
Confidence
Put/Call Ratio (5D)
Contrarian Sell Signal
0.68
Too Optimistic · rising
Impact
Confidence

Signal analysis only — not investment advice

Sector Performance (Base=100)

AI and Technology Sector Analysis

The AI investment theme regained traction as NVIDIA (NVDA) $223.21 led the reaction to robust earnings and commentary, reinforcing demand across the Chip Supply Chain where ARM Holdings (ARM) $256.73 exploded higher on renewed optimism for IP-linked AI monetization. Strength is cascading into the chip equipment and infrastructure suppliers — AMD $447.58 and Super Micro (SMCI) $33.46 — as investors position for sustained data-center buildouts and enterprise software vendors to monetize new AI workloads. With the Mag 7 still occupying prominent market leadership, investors should watch supply-chain upgrades and infrastructure capex as the next leg of AI-driven earnings growth.

US Stock Sector Overview

Sector 1D 5D 20D vs 50MA
Mag 7 (AI Spenders) +1.3% -1.9% +6.5% ABOVE
Chip Supply Chain +6.3% +1.3% +31.2% ABOVE
Infrastructure +2.7% -3.8% +17.6% ABOVE
Enterprise Software +0.6% +7.8% +7.2% BELOW
Finance +3.9% +1.0% +1.2% ABOVE
Healthcare -0.9% -1.3% +9.7% ABOVE
Retail -2.2% +1.0% +2.7% ABOVE
IT Services +1.3% +6.2% -0.7% BELOW
Airlines +9.7% +2.8% +8.1% ABOVE
Hospitality & Travel +2.3% +3.1% -5.4% BELOW
Food & Restaurant -0.0% +1.3% +0.1% BELOW
Logistics +2.6% +2.0% -4.1% BELOW
Industrial +0.8% -2.4% +3.2% BELOW
Cybersecurity +2.5% +9.7% +39.9% ABOVE
Chip Equipment +6.0% -2.5% +9.4% ABOVE
Data Center REITs +2.2% -1.0% -4.4% ABOVE
Utilities -1.0% -2.2% -3.4% BELOW
Energy -3.4% +3.2% +3.7% BELOW
Defense & Aerospace -0.2% -0.1% +0.9% BELOW
Telecom -0.6% +1.3% -2.4% BELOW
Media & Entertainment +0.2% +0.0% -2.3% BELOW
Biotech +0.2% -0.8% -3.2% BELOW
Materials -0.4% -2.3% -2.5% BELOW
Analog & Embedded Chips +1.6% -2.1% +6.2% ABOVE

Sector Strength

Airlines +9.7% 20d: +8.1%
United (UAL) +10.0% (20d: +7.4%), Delta (DAL) +9.4% (20d: +8.7%)
Chip Supply Chain +6.3% 20d: +31.2%
ARM Holdings (ARM) +15.0% (20d: +25.5%), AMD +8.1% (20d: +46.6%), Intel (INTC) +7.4% (20d: +78.1%)
Chip Equipment +6.0% 20d: +9.4%
Lam Research (LRCX) +6.8% (20d: +13.0%), ASML +6.2% (20d: +9.6%), Applied Materials (AMAT) +4.9% (20d: +5.7%)
Finance +3.9% 20d: +1.2%
Goldman Sachs (GS) +5.7% (20d: +5.5%), JPMorgan (JPM) +2.1% (20d: -3.1%)
Infrastructure +2.7% 20d: +17.6%
Super Micro (SMCI) +9.5% (20d: +25.1%), Hewlett Packard Enterprise (HPE) +3.6% (20d: +21.0%), Dell (DELL) +3.3% (20d: +14.5%)

Sector Warnings

Energy -3.4% 20d: +3.7%
Exxon Mobil (XOM) -3.9% (20d: +4.5%), Chevron (CVX) -3.0% (20d: +2.9%) [<50MA]
Retail -2.2% 20d: +2.7%
Walmart (WMT) -2.5% (20d: -0.7%), Costco (COST) -1.9% (20d: +6.0%)
Utilities -1.0% 20d: -3.4%
NextEra Energy (NEE) -2.0% (20d: -8.3%) [<50MA], Duke Energy (DUK) -0.6% (20d: -2.5%) [<50MA], Southern Co (SO) -0.6% (20d: +0.5%) [<50MA]
Healthcare -0.9% 20d: +9.7%
UnitedHealth (UNH) -1.5% (20d: +8.1%), Eli Lilly (LLY) -0.2% (20d: +11.2%)
Telecom -0.6% 20d: -2.4%
T-Mobile (TMUS) -1.7% (20d: -2.0%) [<50MA], AT&T (T) -0.2% (20d: -6.3%) [<50MA], Verizon (VZ) +0.2% (20d: +1.3%) [<50MA]

Sector Deep Dive

Chip Supply Chain outperformed with a 1-day gain of +6.3% and sits above its 50-day moving average, reflecting the market's renewed focus on AI hardware demand. ARM Holdings (ARM) led the group, rallying +15.0% to $256.73 on heavy flows and headlines, while AMD $447.58 climbed +8.1% as chipmakers priced in stronger channel demand; the 50-day trend for the group is strongly positive (+82.0%), signaling a clear momentum regime over the past two months.

Infrastructure rallied +2.7% for the day but shows mixed shorter-term internal action versus the 50-day context. Super Micro (SMCI) was a standout, jumping +9.5% to $33.46 amid data-center optimism, yet Vertiv (VRT) slipped -2.2% to $315.60, highlighting dispersion within the 50-day window where the sector is above its 50-day moving average (+38.9%) but individual names are trading with varied near-term momentum.

Airlines posted the session's biggest sector lift, up +9.7% as United (UAL) jumped +10.0% to $98.02 and Delta (DAL) rose +9.4% to $73.94 on easing geopolitical headlines and travel demand signals; the sector is above its 50-day moving average (+16.9%), confirming a constructive 50-day trend that supports cyclical recovery plays within travel and hospitality.

Enterprise Software continues to trade with strength over multiple short windows but remains below its 50-day moving average, a cautionary structural note for software investors. Despite a 1-day rise of +0.6% and a strong 5-day performance (+7.8%), the sector sits -8.7% versus its 50-day, indicating that recent gains are recovering prior weakness rather than establishing a new long-term uptrend. Stocks in the space should be evaluated for subscription revenue durability as AI adoption becomes a gating factor for re-rating.

Market Breadth Analysis

US stock market breadth analysis shows 11 of 24 sectors trading above their 50-day moving average, while 13 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 9 sectors in negative territory, pointing to widespread selling pressure.

Interactive Charts

S&P 500 & NASDAQ 100

50-Day Sector Performance

1-Day vs 5-Day Sector Change

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
TSLA $417.26 +3.3% -5.9% +11.7% +2.3% ABOVE 0
AMZN $265.01 +2.2% -0.8% +3.9% +24.6% ABOVE 0
NVDA $223.21 +1.3% -5.2% +11.9% +20.1% ABOVE 0
AAPL $302.25 +1.1% +1.4% +10.6% +16.0% ABOVE 0
MSFT $420.15 +0.9% +2.8% +1.3% +4.0% ABOVE 0
META $604.50 +0.4% -2.2% -8.2% -7.5% BELOW 0
GOOG $384.67 +0.0% -3.1% +14.0% +24.8% ABOVE 0
Chip Supply Chain Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
ARM $256.73 +15.0% +12.4% +25.5% +113.8% ABOVE 0
AMD $447.58 +8.1% -0.5% +46.6% +118.5% ABOVE 0
INTC $118.96 +7.4% +2.6% +78.1% +147.9% ABOVE 0
MRVL $186.75 +6.0% +2.3% +12.8% +106.6% ABOVE 0
QCOM $201.76 +3.5% +1.2% +51.2% +51.0% ABOVE 0
TSM $400.68 +2.3% -3.9% +5.0% +13.6% ABOVE 0
AVGO $417.10 +1.6% -5.0% -0.5% +22.6% ABOVE 0
Infrastructure Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
SMCI $33.46 +9.5% +1.3% +25.1% +5.3% ABOVE 0
HPE $33.70 +3.6% -1.0% +21.0% +58.7% ABOVE 0
DELL $242.93 +3.3% -2.0% +14.5% +65.4% ABOVE 0
CSCO $113.92 -0.9% -1.0% +29.1% +47.2% ABOVE 2
VRT $315.60 -2.2% -16.1% -1.9% +17.7% ABOVE 4
Enterprise Software Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
NOW $103.30 +1.4% +14.1% +21.8% -10.7% ABOVE 0
PLTR $137.15 +1.4% +2.6% -3.1% -9.5% BELOW 0
CRM $179.64 +0.4% +7.5% +3.9% -7.0% BELOW 0
ADBE $253.37 -0.6% +6.9% +6.0% -7.4% ABOVE 2
Finance Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
GS $977.81 +5.7% +1.4% +5.5% +19.2% ABOVE 0
JPM $300.63 +2.1% +0.7% -3.1% +5.6% ABOVE 0
Healthcare Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
LLY $1018.87 -0.2% +1.4% +11.2% +2.1% ABOVE 1
UNH $381.12 -1.5% -4.0% +8.1% +34.4% ABOVE 5
Retail Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
COST $1074.01 -1.9% +3.1% +6.0% +8.4% ABOVE 1
WMT $130.85 -2.5% -1.2% -0.7% +6.4% ABOVE 1
IT Services Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
ACN $177.09 +1.4% +9.3% +0.5% -10.3% BELOW 0
IBM $225.00 +1.2% +3.0% -1.9% -8.9% BELOW 0
Airlines Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
UAL $98.02 +10.0% +2.1% +7.4% +8.1% ABOVE 0
DAL $73.94 +9.4% +3.6% +8.7% +25.7% ABOVE 0
Hospitality & Travel Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
MAR $369.02 +3.1% +4.6% +0.4% +13.3% ABOVE 0
BKNG $156.56 +1.6% +1.6% -11.2% -9.2% BELOW 0
Food & Restaurant Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
SBUX $106.50 +0.1% +0.7% +7.6% +5.6% ABOVE 0
MCD $278.38 -0.2% +1.9% -7.4% -13.8% BELOW 2
Logistics Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
FDX $310.55 +3.2% +1.8% -1.5% +7.0% ABOVE 0
UPS $98.87 +2.1% +2.2% -6.7% -0.3% BELOW 0
Industrial Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
CAT $872.56 +1.4% -5.2% +4.5% +23.5% ABOVE 0
HON $227.99 +0.1% +0.4% +2.0% -8.7% BELOW 0
Cybersecurity Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
CRWD $162.53 +5.4% +12.1% +46.0% +47.1% ABOVE 0
PANW $246.66 +2.7% +3.5% +42.4% +49.6% ABOVE 0
ZS $174.45 -0.5% +13.5% +31.2% +13.4% ABOVE 1
Chip Equipment Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
LRCX $291.88 +6.8% -2.4% +13.0% +33.5% ABOVE 0
ASML $1550.13 +6.2% -2.2% +9.6% +12.0% ABOVE 0
AMAT $426.32 +4.9% -3.1% +5.7% +21.6% ABOVE 0
Data Center REITs Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
DLR $189.39 +2.3% -1.1% -4.7% +6.3% ABOVE 0
EQIX $1065.06 +2.1% -0.9% -4.0% +10.0% ABOVE 0
Utilities Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
SO $93.62 -0.6% +0.8% +0.5% -1.9% BELOW 1
DUK $123.81 -0.6% +0.5% -2.5% -4.0% BELOW 1
NEE $87.63 -2.0% -7.7% -8.3% -3.7% BELOW 1
Energy Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
CVX $191.33 -3.0% +3.5% +2.9% +0.7% BELOW 1
XOM $156.28 -3.9% +3.0% +4.5% +3.8% ABOVE 1
Defense & Aerospace Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
RTX $174.12 +0.2% -0.5% -2.5% -15.6% BELOW 0
GD $338.26 -0.1% -0.3% +6.6% -3.5% BELOW 2
LMT $519.19 -0.8% +0.4% -1.4% -19.5% BELOW 2
Telecom Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
VZ $47.02 +0.2% +1.6% +1.3% -4.2% BELOW 0
T $24.60 -0.2% +1.1% -6.3% -7.2% BELOW 1
TMUS $189.13 -1.7% +1.0% -2.0% -10.9% BELOW 1
Media & Entertainment Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
DIS $103.29 +1.7% -1.3% +0.4% +3.2% ABOVE 0
NFLX $88.09 -1.4% +1.3% -5.1% -7.2% BELOW 2
Biotech Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
AMGN $331.57 +0.2% -0.6% -4.2% -11.5% BELOW 0
GILD $129.84 +0.1% -1.0% -2.2% -10.0% BELOW 0
Materials Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
LIN $505.03 +0.1% -1.0% -0.3% +5.2% ABOVE 0
APD $287.40 -0.9% -3.6% -4.8% +4.8% BELOW 5
Analog & Embedded Chips Show individual tickers
Ticker Price 1D 5D 20D 50D vs 50MA Down Days
MCHP $93.55 +2.4% -3.1% +3.7% +42.9% ABOVE 0
TXN $304.88 +0.9% -1.1% +8.6% +54.2% ABOVE 0

Key Stock Movers

Today's biggest movers by absolute percentage change: ARM Holdings (ARM) (Chip Supply Chain) rose 15.0% to $256.73. United (UAL) (Airlines) rose 10.0% to $98.02. Super Micro (SMCI) (Infrastructure) rose 9.5% to $33.46. Delta (DAL) (Airlines) rose 9.4% to $73.94. AMD (Chip Supply Chain) rose 8.1% to $447.58. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

No high-severity risk alerts are active. Market conditions are favorable, but always maintain awareness of potential profit-taking after extended rallies. Sector diversification remains important to manage concentration risk.

US Stock Market Outlook

Looking ahead, the market's internals are split: 11 sectors trade above their 50-day moving averages while 13 remain below, and the session produced a notable number of positive alerts concentrated in chip-supply and cyclical names. Breadth metrics point to a leadership skew toward technology and reopened cyclicals rather than broad-based participation, so positioning should favor high-conviction exposure to AI-linked infrastructure and select cyclicals while maintaining hedges for sectors still below their 50-day trend. Traders should monitor alert flow from earnings and supply-chain updates for confirmation before extending risk beyond the Mag 7 and the Chip Supply Chain names.

Hypothetical Portfolio

SIMULATION
Value $123,213
P&L +23.21%
Today +2.45%
View full portfolio → Simulation only. Not investment advice.
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