US Stock Market Sector Analysis – Monday, December 23, 2024 Sectors: BULLISH

A late-cycle rotation toward chip names and defensive health names set the tone for the US stock market today after heavyweight chip suppliers rallied following better-than-expected guidance in the supply chain, lifting Chip Supply Chain +2.8% on the day. Broadcom (AVGO) led the gains with a 5.5% jump to $229.42 while Taiwan Semiconductor (TSM) climbed 5.1% to $203.55; ARM Holdings (ARM) bucked the move, falling 4.0% to $126.87 and tempering the advance. The S&P 500 traded mixed as 13 sectors finished higher, 6 lower and 5 flat, and the Magnificent 7 collectively added 1.4% for the Mag 7 theme. Today's headlines and stock flows left the market breadth skewed: only 7 sectors remain above their 50-day moving averages while 17 sit below, keeping the broader trend environment cautious.

Market Condition Dashboard

US 10-Year Treasury Yield

Sell / Wait

4.59%

rising

Impact

Confidence

Crude Oil (WTI)

Neutral

$69.24

-0.3% 1D

Impact

Confidence

VIX (Fear Index)

Normal Range

16.8

-8.6% 1D

Impact

Confidence

Tracked Stocks Breadth (50DMA)

Add Cash

46%

31 of 68 above 50DMA · -11.8pp 5D

Impact

Confidence

Put/Call Ratio (5D)

Caution

0.75

Call-Heavy · stable

Impact

Confidence

Signal analysis only — not investment advice

Sector Heatmap (1D)

Chip Supply Chain +3.97%

Chip Equipment +2.58%

Analog & Embedded Chips +2.49%

Healthcare +2.48%

Airlines +1.55%

Mag 7 (AI Spenders) +1.44%

Memory & Storage +1.05%

Infrastructure +1.01%

AI Networking & Interconnect +0.74%

Data Center REITs +0.64%

Finance +0.58%

Biotech +0.57%

Utilities +0.54%

Telecom +0.34%

AI Power & Grid +0.28%

Energy +0.25%

Hospitality & Travel +0.09%

Defense & Aerospace +0.07%

Cybersecurity -0.07%

Enterprise Software -0.14%

Media & Entertainment -0.15%

Industrial -0.35%

Materials -0.48%

Food & Restaurant -0.54%

EDA & Semiconductor IP -0.98%

Logistics -1.19%

Retail -1.24%

IT Services -1.36%

≤-3%0≥+3%

Sector Performance (Base=100)

AI and Technology Sector Analysis

The AI/technology investment theme showed bifurcated action as the Mag 7 continued to underpin risk-on positioning while chip supply chain names staged a short-covering rally. NVIDIA (NVDA) at $139.46, Meta (META) at $596.90 and Microsoft (MSFT) at $430.15 remain central to the narrative, but the strength in Broadcom (AVGO) $229.42 and TSMC (TSM) $203.55 highlights how the chip supply chain is re-pricing incremental demand for data-center and AI-capable silicon. Infrastructure and enterprise software dynamics matter now: strength in AI spending should ultimately feed Enterprise Software (+26.6% vs 50d) and related IT spend, but near-term dispersion between AI hardware and software beneficiaries keeps stock-specific selection paramount.

US Stock Sector Overview

Sector	1D	5D	20D	vs 50MA
Mag 7 (AI Spenders)	+1.4%	-1.9%	+11.0%	ABOVE
Chip Supply Chain	+4.0%	+0.1%	+7.8%	BELOW
Memory & Storage	+1.0%	-9.5%	-12.5%	BELOW
EDA & Semiconductor IP	-1.0%	-5.7%	-8.0%	BELOW
Infrastructure	+1.0%	-0.7%	-9.0%	BELOW
AI Networking & Interconnect	+0.7%	-2.8%	+3.2%	ABOVE
Enterprise Software	-0.1%	+0.3%	+1.1%	ABOVE
Finance	+0.6%	-0.3%	-4.8%	ABOVE
Healthcare	+2.5%	+3.3%	-5.3%	BELOW
Retail	-1.2%	-4.3%	+0.0%	ABOVE
IT Services	-1.4%	-1.3%	-1.3%	BELOW
Airlines	+1.6%	+2.9%	-0.9%	ABOVE
Hospitality & Travel	+0.1%	-1.9%	-1.1%	ABOVE
Food & Restaurant	-0.5%	-3.3%	-7.6%	BELOW
Logistics	-1.2%	-2.1%	-10.0%	BELOW
Industrial	-0.3%	-2.7%	-5.7%	BELOW
Cybersecurity	-0.1%	-5.9%	-4.9%	BELOW
Chip Equipment	+2.6%	-2.5%	+0.6%	BELOW
Data Center REITs	+0.6%	-2.9%	-5.2%	BELOW
AI Power & Grid	+0.3%	-0.4%	-5.4%	ABOVE
Utilities	+0.5%	+0.2%	-5.7%	BELOW
Energy	+0.2%	-2.5%	-11.1%	BELOW
Defense & Aerospace	+0.1%	-0.5%	-4.5%	BELOW
Telecom	+0.3%	-0.5%	-5.9%	BELOW
Media & Entertainment	-0.1%	-1.1%	+0.9%	ABOVE
Biotech	+0.6%	-0.0%	-3.1%	BELOW
Materials	-0.5%	-2.7%	-9.6%	BELOW
Analog & Embedded Chips	+2.5%	+0.3%	-9.0%	BELOW

Sector Strength

Chip Supply Chain +4.0% 20d: +7.8%

Broadcom (AVGO) +5.5% (20d: +41.3%), TSMC (TSM) +5.1% (20d: +12.4%), Advanced Micro Devices (AMD) +4.5% (20d: -11.7%) [<50MA]

Chip Equipment +2.6% 20d: +0.6%

KLA (KLAC) +3.0% (20d: +0.5%) [<50MA], Lam Research (LRCX) +2.8% (20d: +0.4%) [<50MA], Applied Materials (AMAT) +2.4% (20d: -4.1%) [<50MA]

Analog & Embedded Chips +2.5% 20d: -9.0%

Microchip Technology (MCHP) +4.3% (20d: -17.2%) [<50MA], Texas Instruments (TXN) +1.7% (20d: -6.3%) [<50MA], Analog Devices (ADI) +1.5% (20d: -3.5%) [<50MA]

Healthcare +2.5% 20d: -5.3%

Eli Lilly (LLY) +3.7% (20d: +5.5%) [<50MA], UnitedHealth (UNH) +1.2% (20d: -16.1%) [<50MA]

Airlines +1.6% 20d: -0.9%

United (UAL) +2.1% (20d: +2.7%), Delta (DAL) +1.0% (20d: -4.6%)

Sector Warnings

IT Services -1.4% 20d: -1.3%

Accenture (ACN) -2.1% (20d: -0.7%) [<50MA], International Business Machines (IBM) -0.6% (20d: -1.9%)

Retail -1.2% 20d: +0.0%

Walmart (WMT) -2.0% (20d: +1.2%), Costco (COST) -0.4% (20d: -1.1%)

Logistics -1.2% 20d: -10.0%

FedEx (FDX) -2.4% (20d: -11.4%) [<50MA], United Parcel Service (UPS) +0.1% (20d: -8.6%) [<50MA]

EDA & Semiconductor IP -1.0% 20d: -8.0%

ARM Holdings (ARM) -4.0% (20d: -9.2%) [<50MA], Synopsys (SNPS) +0.1% (20d: -12.3%) [<50MA], Cadence Design Systems (CDNS) +1.0% (20d: -2.6%)

Food & Restaurant -0.5% 20d: -7.6%

Starbucks (SBUX) -0.6% (20d: -14.1%) [<50MA], McDonald's (MCD) -0.5% (20d: -1.1%) [<50MA]

Sector Deep Dive

Chip Supply Chain outperformed today, rising 2.8% as several large-cap suppliers reported stronger forward commentary. Broadcom (AVGO) rallied 5.5% to $229.42, TSMC (TSM) climbed 5.1% to $203.55 and AMD advanced 4.5% to $124.60 — each showing meaningful 1-day moves inside a 50-day context where the sector sits slightly below its 50-day moving average (+1.7% vs 50MA). Over the 50-day window the group has shown mixed momentum, but today’s flow suggests renewed appetite for upstream chip exposure tied to AI infrastructure spending.

Healthcare diverged as a defensive pocket and notable outperformer in the short term, with Eli Lilly (LLY) leading gains at $787.71, up 3.7% on the session. The Healthcare sector average was +2.5% on the day but is materially weak on the 50-day horizon, trading -15.1% versus its 50-day moving average and flagged as a high alert. That 50-day deterioration signals elevated risk if macro growth concerns re-emerge, yet the strong 1-day rebound shows investors are still paying a premium for high-quality biotech and pharma names on dips.

Infrastructure and related industrials showed continued strain inside the 50-day frame: Infrastructure finished +1.0% for the day but is -3.9% versus its 50-day moving average, while key infrastructure name Vertiv (VRT) fell 1.9% to $117.52. The 50-day trend for Infrastructure is negative and part of a broader list of 11 sectors declining more than 5% over 20 days. This persistent downtrend versus the 50-day line argues for selective exposure only to cash-flow-stable segments until the 50-day momentum improves.

Airlines and Travel displayed relative resiliency, with Airlines up 1.6% on the day and the sector comfortably above its 50-day moving average at +36.1% vs 50MA. In contrast, Logistics lagged, down -1.2% and trading -2.2% vs its 50-day moving average, with FedEx (FDX) sliding 2.4% to $210.11. The split between consumer cyclical travel and trade/transportation infrastructure highlights a narrow recovery concentrated in leisure demand rather than broader goods movement, as seen across 50-day weakness in Logistics and Industrial names.

Analog & Embedded Chips posted the strongest daily percentage among lagging groups at +3.0%, led by Microchip Technology (MCHP) which rose 4.3% to $55.49; yet the sector remains deeply negative versus its 50-day moving average at -17.3% and is on the high alert list. That dispersion — large 1-day pops inside a structurally weak 50-day trend — typifies the current market: short-term rallies in out-of-favor areas can be sharp, but they do not yet constitute a broad trend reversal while the 50-day picture remains adverse.

Market Breadth Analysis

US stock market breadth analysis shows 9 of 28 sectors trading above their 50-day moving average, while 19 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 21 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

HIGH Memory & Storage down -12.5% over 20 days

HIGH Energy down -11.1% over 20 days

HIGH Healthcare down -15.1% over 50 days

HIGH Chip Equipment down -18.5% over 50 days

HIGH 14 sectors declining >5% over 20 days: Memory & Storage, EDA & Semiconductor IP, Infrastructure, Healthcare, Food & Restaurant, Logistics, Industrial, Data Center REITs, AI Power & Grid, Utilities, Energy, Telecom, Materials, Analog & Embedded Chips

HIGH 5 sectors declining >10% over 50 days: Memory & Storage, Healthcare, Chip Equipment, Defense & Aerospace, Analog & Embedded Chips

Stock-Level Detail

Mag 7 (AI Spenders) Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NVDA	$139.46	+3.7%	+7.1%	+2.7%	+1.2%	BELOW	0
META	$596.90	+2.5%	-3.2%	+6.2%	+1.7%	ABOVE	0
TSLA	$430.60	+2.3%	-10.3%	+27.2%	+96.5%	ABOVE	0
GOOG	$194.98	+1.6%	-0.6%	+15.8%	+18.0%	ABOVE	0
AAPL	$253.43	+0.3%	+0.7%	+9.6%	+10.5%	ABOVE	0
AMZN	$225.06	+0.1%	-2.6%	+11.7%	+20.0%	ABOVE	0
MSFT	$429.34	-0.3%	-4.2%	+3.9%	+4.1%	ABOVE	4

Chip Supply Chain Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
AVGO	$229.42	+5.5%	-3.0%	+41.3%	+27.8%	ABOVE
TSM	$203.55	+5.1%	+3.3%	+12.4%	+8.2%	ABOVE
AMD	$124.60	+4.5%	-0.3%	-11.7%	-24.6%	BELOW
QCOM	$153.22	+3.5%	+0.2%	+0.2%	-10.7%	BELOW
INTC	$20.20	+3.5%	-1.2%	-18.8%	-13.8%	BELOW
MRVL	$113.24	+1.7%	+1.3%	+23.3%	+46.4%	ABOVE

Memory & Storage Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
WDC	$46.32	+2.2%	-4.8%	-11.3%	-7.9%	BELOW	0
STX	$86.63	+1.4%	-6.3%	-12.0%	-19.7%	BELOW	0
MU	$89.26	-0.4%	-17.4%	-14.1%	-17.2%	BELOW	1

EDA & Semiconductor IP Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CDNS	$304.41	+1.0%	-2.2%	-2.6%	+7.9%	ABOVE	0
SNPS	$492.58	+0.1%	-3.8%	-12.3%	-9.7%	BELOW	0
ARM	$126.87	-4.0%	-11.2%	-9.2%	-21.6%	BELOW	1

Infrastructure Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
DELL	$115.64	+2.6%	+0.5%	-17.6%	-7.1%	BELOW	0
SMCI	$32.40	+2.6%	-4.1%	-15.6%	-31.6%	BELOW	0
HPE	$21.05	+1.0%	+1.9%	-1.1%	+6.0%	ABOVE	0
CSCO	$56.67	+0.8%	+0.8%	+0.4%	+8.7%	ABOVE	0
VRT	$117.52	-1.9%	-2.4%	-10.8%	+4.8%	BELOW	1

AI Networking & Interconnect Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
COHR	$99.02	+1.4%	-4.1%	-0.8%	-3.5%	BELOW
APH	$70.20	+0.6%	-4.4%	-2.9%	+5.6%	ABOVE
ANET	$113.09	+0.2%	+0.1%	+13.2%	+9.4%	ABOVE

Enterprise Software Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
PLTR	$80.69	+0.2%	+8.5%	+24.8%	+85.9%	ABOVE	0
ADBE	$446.74	-0.1%	-1.9%	-13.9%	-12.3%	BELOW	1
CRM	$338.95	-0.2%	-2.2%	+1.2%	+17.7%	ABOVE	1
NOW	$217.65	-0.3%	-2.4%	+3.4%	+15.2%	ABOVE	1
ORCL	$165.87	-0.3%	-0.3%	-10.0%	-4.0%	BELOW	1

Finance Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GS	$553.99	+0.8%	-0.7%	-4.9%	+9.7%	ABOVE	0
JPM	$230.18	+0.3%	+0.0%	-4.8%	+7.6%	ABOVE	0

Healthcare Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
LLY	$786.58	+3.7%	+2.3%	+5.5%	-14.2%	BELOW	0
UNH	$487.57	+1.2%	+4.3%	-16.1%	-16.0%	BELOW	0

Retail Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
COST	$940.83	-0.4%	-3.3%	-1.1%	+6.9%	ABOVE	5
WMT	$88.93	-2.0%	-5.3%	+1.2%	+12.8%	ABOVE	4

IT Services Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
IBM	$212.02	-0.6%	-3.1%	-1.9%	-4.9%	ABOVE	2
ACN	$346.58	-2.1%	+0.4%	-0.7%	-1.6%	BELOW	2

Airlines Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UAL	$99.48	+2.1%	+4.7%	+2.7%	+56.6%	ABOVE	0
DAL	$60.32	+1.0%	+1.2%	-4.6%	+15.7%	ABOVE	0

Hospitality & Travel Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
BKNG	$200.07	+0.3%	-1.8%	-0.7%	+18.0%	ABOVE	0
MAR	$279.23	-0.1%	-2.0%	-1.5%	+8.7%	ABOVE	1

Food & Restaurant Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
MCD	$281.16	-0.5%	-1.6%	-1.1%	-5.4%	BELOW	1
SBUX	$83.66	-0.6%	-5.0%	-14.1%	-7.2%	BELOW	8

Logistics Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
UPS	$112.33	+0.1%	-1.2%	-8.6%	-5.4%	BELOW	0
FDX	$210.11	-2.4%	-3.0%	-11.4%	+1.1%	BELOW	2

Industrial Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
CAT	$357.77	-0.2%	-2.8%	-9.9%	-6.9%	BELOW	1
HON	$216.79	-0.5%	-2.6%	-1.5%	+4.9%	ABOVE	1

Cybersecurity Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
PANW	$188.22	+0.8%	-6.5%	-2.6%	+0.7%	BELOW	0
CRWD	$90.38	-0.2%	-4.0%	-0.6%	+16.4%	ABOVE	1
ZS	$185.94	-0.8%	-7.2%	-11.6%	-5.5%	BELOW	1

Chip Equipment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
KLAC	$64.01	+3.0%	-1.1%	+0.5%	-21.7%	BELOW
LRCX	$72.99	+2.8%	-5.2%	+0.4%	-13.6%	BELOW
AMAT	$165.21	+2.4%	-1.7%	-4.1%	-21.5%	BELOW
ASML	$710.80	+2.2%	-1.9%	+5.3%	-17.1%	ABOVE

Data Center REITs Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
EQIX	$904.73	+1.3%	-2.2%	-3.6%	+9.0%	ABOVE	0
DLR	$170.82	-0.1%	-3.5%	-6.8%	+10.9%	BELOW	1

AI Power & Grid Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GEV	$343.73	+0.7%	+5.1%	+4.9%	+28.1%	ABOVE	0
VST	$139.64	+0.6%	+0.9%	-8.5%	+6.6%	ABOVE	0
CEG	$226.01	+0.6%	-2.5%	-8.3%	-15.9%	BELOW	0
ETN	$330.65	-0.1%	-2.7%	-10.3%	-2.0%	BELOW	1
PWR	$326.79	-0.3%	-2.7%	-4.5%	+5.3%	ABOVE	1

Utilities Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
NEE	$69.31	+1.1%	+0.3%	-5.4%	-12.0%	BELOW
DUK	$102.10	+0.3%	+0.6%	-5.6%	-4.8%	BELOW
SO	$78.42	+0.2%	-0.3%	-6.1%	-6.8%	BELOW

Energy Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
XOM	$100.52	+0.4%	-1.6%	-11.4%	-13.6%	BELOW	0
CVX	$132.92	+0.1%	-3.5%	-10.8%	-4.8%	BELOW	0

Defense & Aerospace Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GD	$256.47	+0.6%	-0.0%	-5.7%	-12.1%	BELOW	0
RTX	$113.27	+0.1%	-0.7%	-1.7%	-5.9%	BELOW	0
LMT	$467.03	-0.5%	-0.8%	-6.2%	-19.9%	BELOW	1

Telecom Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
TMUS	$216.04	+0.6%	+0.4%	-7.3%	+3.0%	BELOW
T	$21.10	+0.4%	+0.0%	-1.1%	+7.4%	ABOVE
VZ	$35.58	+0.0%	-2.1%	-9.2%	-7.5%	BELOW

Media & Entertainment Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
NFLX	$91.14	+0.3%	-0.8%	+5.3%	+27.8%	ABOVE	0
DIS	$109.34	-0.6%	-1.4%	-3.5%	+17.8%	ABOVE	1

Biotech Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
GILD	$89.76	+0.9%	+0.6%	+4.1%	+10.7%	ABOVE	0
AMGN	$250.55	+0.2%	-0.7%	-10.2%	-18.0%	BELOW	0

Materials Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA	Down Days
LIN	$414.01	-0.5%	-1.8%	-7.0%	-11.3%	BELOW	1
APD	$280.67	-0.5%	-3.7%	-12.1%	-8.4%	BELOW	1

Analog & Embedded Chips Show individual tickers

Ticker	Price	1D	5D	20D	50D	vs 50MA
MCHP	$55.16	+4.3%	-0.7%	-17.2%	-26.2%	BELOW
TXN	$181.11	+1.7%	+1.1%	-6.3%	-8.3%	BELOW
ADI	$210.17	+1.5%	+0.5%	-3.5%	-8.7%	BELOW

Key Stock Movers

Today's biggest movers by absolute percentage change: Broadcom (AVGO) (Chip Supply Chain) rose 5.5% to $229.42. TSMC (TSM) (Chip Supply Chain) rose 5.1% to $203.55. Advanced Micro Devices (AMD) (Chip Supply Chain) rose 4.5% to $124.60. Microchip Technology (MCHP) (Analog & Embedded Chips) rose 4.3% to $55.16. ARM Holdings (ARM) (EDA & Semiconductor IP) fell 4.0% to $126.87. These individual stock movements were key drivers of their respective sector performance.

Risk and Opportunity Assessment

On the risk side, 6 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 cautiously constructive but guarded: active alerts show multiple high-risk signals (notably Healthcare -15.1% vs 50d and Chip Equipment -17.4% vs 50d) and only 7 of 24 sectors sit above their 50-day moving averages. Breadth metrics and the 50-day trend skew recommend tactical positioning — overweight high-conviction AI hardware exposure that shows improving 50-day momentum, trim cyclicals that are still trending lower versus their 50-day lines, and maintain defensive ballast in quality healthcare and select consumer names. Monitor alert counts and sectors with >5% 20-day declines for potential capitulation or buying opportunities as the S&P 500 digests year-end flows.

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