QuantOS Post-Market Brief — 2026-07-24 18:04 CT

CAUTIOUS

Score: 4.24

Path: structural_decay

Action: 35% — Reduce to ~35%. Broad structural deterioration. Do not add until Sentinels improve.

VIX

18.58

-0.64%

10Y Yield

4.68

-0.51%

DXY

101.46

+0.03%

AI Market Narrative

A broad-based semiconductor breakdown dragged the Nasdaq lower while cyclical value and defensives quietly absorbed the rotation, leaving SPY roughly flat despite a -1.44% Technology sector hit.

The selloff was concentrated and idiosyncratic within semis rather than macro-driven: ALAB (-10.8%), WOLF (-11.1%), and ARM (-8.1%) crushed the Semiconductors group (-4.47%), while equipment names ONTO (-6.4%), TER (-6.4%), and AMAT (-4.7%) confirm capex-sensitivity concerns are spreading across the supply chain, not just AI-narrative stocks. Storage names STX (-6.8%), WDC (-6.9%), and SNDK (-10.8%) suggest memory pricing/oversupply fears are compounding the tech drawdown. Meanwhile capital rotated into rate-sensitive and value cyclicals — XLRE (+2.22%) and XLB (+1.93%) led as the 10Y fell to 4.68% (-0.51%), a classic duration-bid response, while Financials (+0.86%) held up despite lower rates, arguing the move isn't a growth-scare panic. Energy services (SLB +11.0%) and defensive Health Care (THC +17.2% on an idiosyncratic catalyst) further confirm this is sector-specific profit-taking in crowded AI/semi longs rather than a systemic risk-off event — VIX actually fell 0.64% to 18.58, confirming no fear spike.

Tomorrow, watch whether semi weakness bleeds into broader QQQ names (NVDA, AVGO) or stays contained to the smaller-cap laundry list (ALAB, WO

Broad Market

Ticker	Name	Close	Today
SPY	S&P 500	$738.93	+0.10%
QQQ	Nasdaq 100	$684.23	-1.12%
IWM	Russell 2000	$291.17	-0.31%

Sector Performance

Technology

-1.44%

Health Care

+0.70%

Financials

+0.86%

Consumer Disc.

+0.60%

Industrials

+0.40%

Communication

+0.87%

Energy

+0.40%

Consumer Staples

+1.11%

Utilities

+0.22%

Real Estate

+2.22%

Materials

+1.93%

ETF	Sector	Close	1d	5d	1m
XLK	Technology	$175.88	-1.44%	+0.10%	-4.71%
XLV	Health Care	$162.57	+0.70%	+2.08%	+4.46%
XLF	Financials	$56.31	+0.86%	+0.48%	+5.35%
XLY	Consumer Disc.	$109.41	+0.60%	-4.54%	-3.48%
XLI	Industrials	$182.66	+0.40%	+2.55%	-0.79%
XLC	Communication	$106.30	+0.87%	-4.06%	+0.68%
XLE	Energy	$59.62	+0.40%	+2.90%	+10.22%
XLP	Consumer Staples	$84.13	+1.11%	-0.86%	+0.23%
XLU	Utilities	$46.29	+0.22%	+3.00%	+0.96%
XLRE	Real Estate	$45.95	+2.22%	+1.59%	+3.05%
XLB	Materials	$51.26	+1.93%	+2.46%	-1.12%

Industry Leaders vs SPY

Health Care Services +17.17%

Health Care · 1 stocks

Leaders: THC +17.17%

Packaging & Containers +6.97%

Consumer Cyclical · 6 stocks

Leaders: IP +11.21%SW +11.10%PKG +8.76%

Passenger Airlines +6.75%

Industrials · 1 stocks

Leaders: AAL +6.75%

Title Insurance +6.19%

Financials · 1 stocks

Leaders: FNF +6.19%

Research & Consulting Services +5.69%

Industrials · 2 stocks

Leaders: BAH +10.11%CACI +1.28%

Integrated Telecommunication Services +5.10%

Communication Services · 1 stocks

Leaders: T +5.10%

Oil & Gas Equipment & Services +5.02%

Energy · 3 stocks

Leaders: SLB +11.01%BKR +2.07%HAL +1.99%

Consulting Services +3.86%

Industrials · 2 stocks

Leaders: VRSK +4.23%EFX +3.49%

Health Information Services +3.71%

Healthcare · 1 stocks

Leaders: VEEV +3.71%

Information Technology Services +3.69%

Technology · 9 stocks

Leaders: ACN +5.95%CTSH +5.67%IT +5.09%

Farm Products +0.03%

Consumer Defensive · 3 stocks

Drags: TSN +1.23%ADM -0.50%BG -0.63%

Oil & Gas Exploration & Production -0.09%

Energy · 1 stocks

Drags: PR -0.09%

Healthcare Plans -0.16%

Healthcare · 6 stocks

Drags: CNC -0.52%UNH -0.67%HUM -1.31%

Life Sciences Tools & Services -0.18%

Health Care · 3 stocks

Drags: IDXX +0.92%BIO -0.61%A -0.84%

Soft Drinks & Non-alcoholic Beverages -0.18%

Consumer Staples · 1 stocks

Drags: CELH -0.18%

Utilities - Diversified -0.21%

Utilities · 2 stocks

Drags: AES +0.07%SRE -0.49%

Agricultural Inputs -0.22%

Basic Materials · 3 stocks

Drags: CTVA +0.53%MOS +0.09%CF -1.29%

Biotechnology -0.32%

Healthcare · 9 stocks

Drags: EXEL -0.50%SRPT -1.26%MRNA -5.17%

Scientific & Technical Instruments -0.35%

Technology · 6 stocks

Drags: TDY +0.63%KEYS -1.99%COHR -9.84%

Oil & Gas E&P -0.43%

Energy · 9 stocks

Drags: EQT -0.67%APA -0.74%TPL -1.44%

Breadth & Internals

Leading Indicators (-2.06 / 6.25)

iwm -1.00 · dollar -0.75 · breadth_div -0.53 · vix_term +0.25 · credit -0.19 · yield_curve +0.17

Coincident Indicators (+3.78 / 5.75)

vix_level +1.50 · breadth_etf +1.50 · stock_breadth +1.00 · tlt -0.75 · vix_rsi +0.53

Lagging Indicators (+2.52 / 8.0)

mom_crash +1.50 · velocity +1.50 · drawdown +1.33 · spy_sma20 -1.00 · spy_sma50 -1.00 · hv20 +0.75 · chop -0.56

Sentinels: 🟡 breadth_divergence🟡 small_caps🟢 credit🟢 dollar

🌙 Post-Market Activity Scanner Snapshot: 04:45 PM ET

Ticker	Ext Price	Prior Close	Move	Ext Volume
HWM	$292.00	$287.46	▲ 1.58%	232K
CCI	$76.26	$75.11	▲ 1.53%	157K

Earnings Spotlight

Ticker	Company	Close	EPS	Est.	Revenue	EPS Gr.	P/E
No major earnings reported today.

Tomorrow's Catalysts (2026-07-25)

Earnings: None

Check economic calendar for CPI/PPI/jobs data releases.