2026-08-18
Daily Report
2026-08-18
A violent semiconductor and high-beta unwind overwhelmed otherwise constructive Energy and Health Care breadth, leaving a tactical risk-off close inside a still-positive medium-term trend regime.
SPY -0.68% QQQ -1.69% 15 qualifying setups
Market Signal
RISK ON
Score 0.55
Generated
2026-08-18 16:44
Static build timestamp
Leaders
Energy
Best-performing sector today
Lagging
Technology
Weakest sector on the tape
Overview
Index & Macro Snapshot
Core benchmarks, volatility, and curve shape for the session.
S&P 500
$767.45
-0.68% today · +12.93% YTD
Nasdaq 100
$717.51
-1.69% today · +17.30% YTD
Russell 2000
$300.23
-1.26% today · +21.18% YTD
Dow Jones
$532.91
-0.24% today · +11.05% YTD
VIX
15.84
+3.66% over 5d
10Y Treasury
4.71%
Long-end benchmark
2Y Treasury
3.71%
Policy-sensitive front end
2s/10s Curve
+100bps
Normal / steepening
Tape Read
What's Moving Markets Today
Daily strategist letter and the cross-sector spreads behind today's tape.
Strategist Letter · 2026-08-18
Morning Note
The close was tactically risk-off inside a still-positive medium-term regime. SPY fell 0.68%, QQQ 1.69% and IWM 1.26%, while High Beta and Momentum lost 3.38% and 3.19%. Yet VIX remains 15.84, SPY is above its 50-day and 200-day averages, and the model's credit and breadth components remain positive. The message is not systemic stress; it is an aggressive reduction of crowded AI-hardware and cyclical exposure. Industry dispersion was extreme. Electronic Manufacturing Services fell 9.27%, Electronic Components 7.96%, Technology Hardware 7.16% and Semiconductors 6.87%, with MRVL, ARM and INTC down 7.82%, 6.67% and 6.58%. TSMC's reported 45% sales growth did not arrest the decline, which makes positioning and valuation compression the better near-term explanation than a confirmed AI-demand break. Leadership shifted to Oil & Gas Storage & Transportation (+2.05%), Health Care and Human Resource Services; the first has 90% of constituents above the 50-day and all above the 200-day, while Health Care Equipment printed a golden cross. Cross-assets confirm caution without panic. TLT gained 0.38% as SPY declined, UUP rose 0.14%, and HYG slipped only 0.10% versus IEF +0.10%. Oil remained firm enough to support XLE +1.76%, while gold's 1.71% fall alongside equities suggests deleveraging rather than haven demand. The 2s10s curve is +100 basis points and the 10-year yield remains elevated at 4.71%, preserving pressure on housing and long-duration cyclicals. The key risk is that a momentum unwind broadens into credit and breadth deterioration. Keep Energy and Health Care relative-strength exposure, favor software over semiconductors, and avoid adding small-cap or high-beta risk until HYG/IEF and the broad-market 50-day trend reconfirm. Falsification is a renewed semiconductor bid with improving breadth and stable credit; downside confirmation is a credit break accompanied by SPY losing its 50-day average.
Cyclicals vs Defensives
risk-off
XLY/XLI/XLF averaged -0.45% versus +0.77% for XLP/XLU/XLV, a -1.22pp spread.
Reduce broad cyclical beta and prefer defensives until the spread stabilizes.
Discretionary vs Staples
risk-off
XLY -0.33% versus XLP +1.06%, a -1.39pp spread.
Favor staple cash flows over rate-sensitive consumer demand.
Semis vs Software
risk-off
SMH -4.09% versus IGV -0.03%, a -4.06pp spread.
Keep software-over-semis relative-value exposure while hardware positioning unwinds.
Energy vs Utilities
mixed
XLE +1.76% versus XLU -0.36%, a +2.12pp spread.
Own Energy's cash-flow and geopolitical hedge rather than generic defensives.
Small Caps vs Large Caps
risk-off
IWM -1.26% versus SPY -0.68%, a -0.58pp spread.
Avoid adding small-cap beta until breadth and credit reconfirm.
Stocks vs Long Treasuries
risk-off
SPY -0.68% versus TLT +0.38%, a -1.06pp spread.
Maintain duration as an equity-downside hedge while the inverse correlation holds.
Dollar vs Equities
risk-off
UUP +0.14% while SPY fell 0.68%.
Trim unhedged international and commodity-beta exposure if dollar strength accelerates.
Credit vs Treasuries
mixed
HYG -0.10% versus IEF +0.10%, a -0.20pp spread.
Watch for widening, but the current move is too small to call a credit event.
Growth vs Value
mixed
VUG -1.14% versus VLUE -1.70%, a +0.56pp relative spread.
Growth was less weak, not broadly bid; concentrate exposure in software rather than high-beta hardware.
Momentum vs Min Vol
risk-off
MTUM -3.19% versus USMV +0.12%, a -3.31pp spread.
Cut crowded winners and raise factor diversification until momentum volatility falls.
Cross-Sector Synthesis
The session was tactically risk-off even though the medium-term quantitative regime remains positive. On an equal-weight basis, XLY/XLI/XLF averaged -0.45% versus +0.77% for XLP/XLU/XLV, a 1.22-point defensive advantage. The sharper fracture was inside Technology: SMH fell 4.09% while IGV was nearly flat at -0.03%, a 4.06-point software-over-semis spread. Energy provided the counter-trend leadership, with XLE +1.76% beating XLU -0.36% by 2.12 points as oil and geopolitical risk supported cash-generative real assets. Cross-asset confirmation was defensive but not disorderly. SPY fell 0.68% as TLT gained 0.38%, UUP rose 0.14% and HYG slipped 0.10% against IEF +0.10%; that is a mild flight to duration and quality, not a credit event. Gold fell 1.71% alongside equities, indicating deleveraging rather than a clean haven bid. IWM underperformed SPY by 0.58 point, while Momentum trailed Min Vol by 3.31 points. Positioning should favor Energy and Health Care relative strength, keep software-over-semis pairs, and avoid treating the structural risk-on score as permission to add indiscriminate high beta.
Industry Rotation
No GICS sub-industry entered the Leading RRG quadrant in the five-session window, so there is no confirmed rotation breakout. Breadth-backed leadership is concentrated in Oil & Gas Storage & Transportation (+2.05%, 90% above 50-day and 100% above 200-day) and Human Resource & Employment Services (+2.53%, 90% above both). Other Specialty Retail (+2.59%) lacks 200-day breadth, while Technology's Electronic Manufacturing Services (-9.27%), Electronic Components (-7.96%) and Semiconductors (-6.87%) show a concentrated hardware unwind.
Explore the full industry view →
Moving-Average Events
The cleaner positive signals were golden crosses in Health Care Equipment and Application Software, plus EMA bull crosses in Gas Utilities and Managed Health Care. Education Services reclaimed its 200-day average, while Fertilizers & Agricultural Chemicals and Aluminum lost theirs. Several industries registered both reclaims and losses within the five-session event window, so those noisy reversals should not be treated as confirmed trend changes without another close and improving constituent breadth.
News Flow
Catalysts driving the tape
105 relevant headlines across 5 sources, theme-tagged.
Headlines grouped by what's actually moving the market: geopolitics, Fed/macro, AI/tech, earnings, energy, regulation. Each headline is tagged to the sectors it most likely impacts. Urgency markers (!) indicate market-moving signals.
Geopolitics
12
Fed / Macro
12
AI / Tech
12
Earnings
12
Energy / Oil
2
China / Trade
8
Healthcare
7
CNBC Health Care Industrials Cons. Discretionary
CNBC Health Care Communication Svcs
Crypto
11
Regulation
3
Layoffs / Labor
1
Earnings Tape
Reporting today
1 watchlist names from the EPS calendar.
Ticker Name Sector Reports Surprise
HD Home Depot, Inc. (The) Consumer Cyclical 2026-08-18 —
Narrative
Sector Commentary
Active Codex task commentary grounded in the market inputs for this session.
A violent semiconductor and high-beta unwind overwhelmed otherwise constructive Energy and Health Care breadth, leaving a tactical risk-off close inside a still-positive medium-term trend regime.
Information Technology — Electronic Manufacturing, Components and Semiconductors -9.3%
Electronic Manufacturing Services fell 9.27%, Electronic Components 7.96% and Semiconductors 6.87%; MRVL -7.82%, ARM -6.67% and INTC -6.58% led the damage. CNBC's report that TSMC sales surged 45% on AI demand was fundamentally positive, so the tape's rejection of that news points to positioning and valuation compression rather than a clean demand break.
Information Technology — Technology Hardware, Storage & Peripherals -7.2%
Technology Hardware, Storage & Peripherals lost 7.16% after an 18.28% five-day rise, while the news feed highlighted Intel and Sandisk among premarket movers. With no single adverse fundamental headline, the magnitude is most consistent with profit-taking in crowded AI hardware exposure.
Materials — Aluminum -7.0%
Aluminum fell 7.02% and lost its 200-day average during the five-session event window. The feed carried renewed Canada tariff risk from CNBC, but no company-specific shock; treat this as trade-policy sensitivity reinforced by weak technical breadth, with zero constituents above the 50-day average.
Information Technology — Communications Equipment -6.3%
Communications Equipment dropped 6.35% and ANET fell 4.27% despite a 50-day reclaim signal in the industry window. No clean negative catalyst appeared in the news set, so the move reads as spillover de-risking from semiconductors and AI infrastructure rather than confirmed estimate deterioration.
Industrials — Heavy Electrical Equipment and Construction & Engineering -5.4%
Heavy Electrical Equipment fell 5.38%, Construction & Engineering 5.14% and CAT 4.63%. With CNBC framing the session around higher oil and yields but no discrete industrial earnings shock, long-duration capex beneficiaries were sold alongside high beta; the 50-day event window is mixed and does not yet confirm a durable trend break.
Consumer Discretionary — Other Specialty Retail +2.6%
Other Specialty Retail led at +2.59% and NKE gained 2.48%. CNBC's report that e.l.f. Beauty received a $50 million tariff-refund benefit supports a tariff-relief read-through, but only 60% of constituents are above the 50-day and none are above the 200-day, so this remains a tactical bounce rather than established leadership.
Industrials — Human Resource & Employment Services +2.5%
Human Resource & Employment Services rose 2.53% with 90% of constituents above both the 50-day and 200-day averages. No single headline explains the move; the combination of positive breadth and a 26.12% quarter-to-date gain argues for persistent relative strength, although UPWK registered a constituent-level EMA bear cross.
Energy — Oil & Gas Storage & Transportation +2.0%
Oil & Gas Storage & Transportation gained 2.05%, XOM rose 2.54% and MPC 2.24% as CNBC focused on an oil-price surge and Middle East risk. Ninety percent of constituents are above the 50-day and all are above the 200-day, while KMI, TRGP, WMB and AM showed EMA bull-cross events, confirming the best breadth-backed leadership on the tape.
Consumer Discretionary — Homebuilding -2.2%
Homebuilding fell 2.22%, XHB lost 2.07% and ITB 1.59% after CNBC reported that Home Depot reaffirmed guidance amid frozen housing-market conditions. Higher long yields and the industry losing its 50-day average reinforce the affordability and turnover headwind.
Health Care — Equipment and Managed Care +1.6%
XLV gained 1.60% as LLY +3.60%, ABBV +3.43%, JNJ +3.33% and GILD +3.25% led the S&P 100. CNBC's Eli Lilly beat-and-raise coverage supported the group; Health Care Equipment printed an industry golden cross and Managed Health Care an EMA bull cross, giving the defensive rotation improving technical confirmation.
Sector Breadth
Energy
+1.76%
Health Care
+1.60%
Cons. Staples
+1.06%
Financials
+0.45%
Communication Svcs
-0.31%
Cons. Discretionary
-0.33%
Utilities
-0.36%
Real Estate
-0.45%
Materials
-0.88%
Industrials
-1.48%
Technology
-2.47%
Top Movers
LLY
LLY
+3.60%
ABBV
ABBV
+3.43%
JNJ
JNJ
+3.33%
GILD
GILD
+3.25%
CRM
CRM
+2.71%
MRVL
MRVL
-7.82%
ARM
ARM
-6.67%
INTC
INTC
-6.58%
LRCX
LRCX
-4.63%
CAT
CAT
-4.63%
Scan Output
Full Breakout Table
Composite score combines relative strength, base quality, trend structure, and stage confirmation.
# Ticker Name Sector Score RS Base Trend Stage 2 Price 52W High vs High Avg Vol Vol/Avg
1 WBS Webster Financial Corporation Financial Services
72.5
56.9 70.6 100.0 ✓ $77.97 $79.07 -1.4% 4.6M 1.77x
2 HZO ★ 5d MarineMax, Inc. Consumer Cyclical
72.4
93.4 28.5 100.0 ✓ $52.18 $52.46 -0.5% 527K 1.57x
3 ARWR ★ 5d Arrowhead Pharmaceuticals, Inc. Healthcare
70.1
100.0 14.5 100.0 ✓ $87.90 $89.59 -1.9% 2.2M 0.44x
4 SLAB ★ 5d Silicon Laboratories Inc. Technology
67.4
64.8 47.1 100.0 ✓ $219.00 $220.34 -0.6% 389K 0.60x
5 ROIV ★ 5d Roivant Sciences Ltd. Healthcare
66.1
97.4 6.1 100.0 ✓ $37.37 $37.37 +0.0% 5.7M 1.02x
6 CHEF The Chefs' Warehouse, Inc. Consumer Defensive
66.1
77.0 29.4 100.0 ✓ $108.30 $115.35 -6.1% 646K 1.59x
7 SPHR ★ 5d Sphere Entertainment Co. Communication Services
66.1
100.0 3.3 100.0 ✓ $164.22 $176.38 -6.9% 738K 1.12x
8 OGN Organon & Co. Healthcare
65.9
63.7 43.9 100.0 ✓ $13.68 $13.72 -0.3% 2.5M 1.12x
9 DELL ★ 3d Dell Technologies Inc. Technology
65.0
100.0 0.0 100.0 ✓ $468.65 $494.51 -5.2% 7.1M 0.80x
10 HPE ★ 3d Hewlett Packard Enterprise Company Technology
65.0
100.0 0.0 100.0 ✓ $55.69 $59.82 -6.9% 20.6M 0.83x
11 TER ★ 3d Teradyne, Inc. Technology
65.0
100.0 0.0 100.0 ✓ $404.29 $483.84 -16.4% 4.3M 0.65x
12 HAE Haemonetics Corporation Healthcare
65.0
100.0 0.0 100.0 ✓ $104.65 $104.65 +0.0% 862K 1.15x
13 PBF PBF Energy Inc. Energy
65.0
100.0 0.0 100.0 ✓ $75.20 $75.20 +0.0% 3.0M 0.81x
14 CORT Corcept Therapeutics Incorporated Healthcare
65.0
100.0 0.0 100.0 ✓ $118.10 $118.32 -0.2% 1.1M 0.60x
15 MAN ManpowerGroup Inc. Industrials
65.0
100.0 0.0 100.0 ✓ $59.48 $59.48 +0.0% 1.4M 0.64x