US Stock Market Sector Analysis – Monday, December 23, 2024
MIXED
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 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.
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 7 of 24 sectors trading above their 50-day moving average, while 17 are below. With the majority of sectors below the 50-day MA, medium-term momentum is deteriorating. The 20-day breadth shows 18 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
Active Alerts
HIGHEnergy down -11.1% over 20 days
HIGHAnalog & Embedded Chips down -11.7% over 20 days
HIGHHealthcare down -15.1% over 50 days
HIGHChip Equipment down -17.4% over 50 days
HIGHAnalog & Embedded Chips down -17.3% over 50 days
HIGH11 sectors declining >5% over 20 days: Infrastructure, Healthcare, Food & Restaurant, Logistics, Industrial, Data Center REITs, Utilities, Energy, Telecom, Materials, Analog & Embedded Chips
HIGH4 sectors declining >10% over 50 days: 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
$253.65
+0.3%
+0.7%
+9.6%
+10.5%
ABOVE
0
AMZN
$225.06
+0.1%
-2.6%
+11.7%
+20.0%
ABOVE
0
MSFT
$430.15
-0.3%
-4.2%
+3.9%
+4.1%
ABOVE
4
Chip Supply ChainShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
AVGO
$229.42
+5.5%
-3.0%
+41.3%
+27.8%
ABOVE
0
TSM
$203.55
+5.1%
+3.3%
+12.4%
+8.2%
ABOVE
0
AMD
$124.60
+4.5%
-0.3%
-11.7%
-24.6%
BELOW
0
QCOM
$153.22
+3.5%
+0.2%
+0.2%
-10.7%
BELOW
0
INTC
$20.20
+3.5%
-1.2%
-18.8%
-13.8%
BELOW
0
MRVL
$113.24
+1.7%
+1.3%
+23.3%
+46.4%
ABOVE
0
ARM
$126.87
-4.0%
-11.2%
-9.2%
-21.6%
BELOW
1
InfrastructureShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
DELL
$115.83
+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
Enterprise SoftwareShow 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
FinanceShow 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
HealthcareShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LLY
$787.71
+3.7%
+2.3%
+5.5%
-14.2%
BELOW
0
UNH
$487.57
+1.2%
+4.3%
-16.1%
-16.0%
BELOW
0
RetailShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
COST
$942.32
-0.4%
-3.3%
-1.1%
+6.9%
ABOVE
5
WMT
$89.14
-2.0%
-5.3%
+1.2%
+12.8%
ABOVE
4
IT ServicesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
IBM
$213.54
-0.6%
-3.1%
-1.9%
-4.9%
ABOVE
2
ACN
$346.58
-2.1%
+0.4%
-0.7%
-1.6%
BELOW
2
AirlinesShow 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 & TravelShow 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
$279.79
-0.1%
-2.0%
-1.5%
+8.7%
ABOVE
1
Food & RestaurantShow 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
$84.14
-0.6%
-5.0%
-14.1%
-7.2%
BELOW
8
LogisticsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
UPS
$114.12
+0.1%
-1.2%
-8.6%
-5.4%
BELOW
0
FDX
$210.11
-2.4%
-3.0%
-11.4%
+1.1%
BELOW
2
IndustrialShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
CAT
$358.43
-0.2%
-2.8%
-9.9%
-6.9%
BELOW
1
HON
$217.44
-0.5%
-2.6%
-1.5%
+4.9%
ABOVE
1
CybersecurityShow 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 EquipmentShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
LRCX
$72.99
+2.8%
-5.2%
+0.4%
-13.6%
BELOW
0
AMAT
$165.39
+2.4%
-1.7%
-4.1%
-21.5%
BELOW
0
ASML
$711.72
+2.2%
-1.9%
+5.3%
-17.1%
ABOVE
0
Data Center REITsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
EQIX
$909.05
+1.3%
-2.2%
-3.6%
+9.0%
ABOVE
0
DLR
$170.82
-0.1%
-3.5%
-6.8%
+10.9%
BELOW
1
UtilitiesShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
NEE
$69.31
+1.1%
+0.3%
-5.4%
-12.0%
BELOW
0
DUK
$103.00
+0.3%
+0.6%
-5.6%
-4.8%
BELOW
0
SO
$79.07
+0.2%
-0.3%
-6.1%
-6.8%
BELOW
0
EnergyShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
XOM
$101.17
+0.4%
-1.6%
-11.4%
-13.6%
BELOW
0
CVX
$134.08
+0.1%
-3.5%
-10.8%
-4.8%
BELOW
0
Defense & AerospaceShow 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
$113.64
+0.1%
-0.7%
-1.7%
-5.9%
BELOW
0
LMT
$467.03
-0.5%
-0.8%
-6.2%
-19.9%
BELOW
1
TelecomShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
TMUS
$216.04
+0.6%
+0.4%
-7.3%
+3.0%
BELOW
0
T
$21.10
+0.4%
+0.0%
-1.1%
+7.4%
ABOVE
0
VZ
$35.58
+0.0%
-2.1%
-9.2%
-7.5%
BELOW
0
Media & EntertainmentShow 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
BiotechShow 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
$252.02
+0.2%
-0.7%
-10.2%
-18.0%
BELOW
0
MaterialsShow 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 ChipsShow individual tickers
Ticker
Price
1D
5D
20D
50D
vs 50MA
Down Days
MCHP
$55.49
+4.3%
-0.7%
-17.2%
-26.2%
BELOW
0
TXN
$182.04
+1.7%
+1.1%
-6.3%
-8.3%
BELOW
0
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. AMD (Chip Supply Chain) rose 4.5% to $124.60. Microchip Technology (MCHP) (Analog & Embedded Chips) rose 4.3% to $55.49. ARM Holdings (ARM) (Chip Supply Chain) 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, 7 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.