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[US Close] 2026.07.28 S&P 500 flat (+0.2%) — Market Wrap

S&P 500 closed at 7,428.78, +0.21% on the day and -1.1% over the week — daily change bars for the last 5 sessions

Written by

Prunus mume

in

US Market Report · as of 2026-07-28 NY close

🌐 한국어판 보기

The S&P 500 closed at 7,428.78, up 0.21% on the day. Overall regime call: INFLATION.

S&P 500 Close
7,428.78
+0.21% · -2.4% vs peak
VIX
18.2
Calm <20
USD/KRW
1,453.7
-0.30% · 1M -5.3%
Regime
INFLATION
🟢 Entries allowed

📝 US Market Wrap

■ Market Overview & Leaders

A split-screen session: the Dow rocketed 1.03% to 52,747.32 in its best showing in weeks, while the Nasdaq slipped 0.22% to 24,876.91 as chip stocks buckled. The S&P 500 eked out a 0.21% gain to 7,428.78. The real story was the PHLX Semiconductor Index, cratering 4.49% to 11,035.68 — that overnight shock is set to weigh on Asian chip markets. AMD (-8.1%), Applied Materials (-7.8%), and Intel (-5.9%) led the damage, while defensive/value names like Coca-Cola (+5.0%), Adobe (+4.8%), and Salesforce (+4.6%) powered the Dow.

■ Flows & Breadth

Breadth told a bullish story — 28 advancers versus 12 decliners among large caps — even as the Nasdaq closed lower, a clear divergence driven by concentrated semiconductor weakness rather than broad selling. VIX eased 2.46% to 18.21, and the won firmed slightly (USD/KRW -0.30% to 1,453.70), both signaling contained risk appetite.

■ Takeaway

Rotation, not panic: capital shifted from chips into value plays as breadth stayed healthy. Watch whether semis stabilize or drag broader sentiment lower. 📈

📊 Market Snapshot

Index Close 1D 5D 1M vs Peak
S&P 500 7,428.78 +0.21% -1.1% +1.0% -2.4%
Nasdaq 24,876.91 -0.22% -3.7% -1.7% -8.2%
Dow 52,747 +1.03% +1.0% +1.7% -0.6%
PHLX Semiconductor 11,035.7 -4.49% -10.7% -16.4% -24.6%
VIX 18.2 -2.46% +6.8% -1.1% -40.5%
USD/KRW 1,453.7 -0.30% -1.4% -5.3% -6.5%
💡 Korea Market 101
Alongside the majors, we track the PHLX Semiconductor Index (SOX) — the overnight driver of Korean chipmakers like Samsung Electronics and SK Hynix. A big SOX move often sets the tone for the next KOSPI session. VIX under 20 is calm; above 30 signals fear.

3-month index chart

🏷️ Large-Cap Movers (Today)

Gainers Chg Losers Chg
Coca-Cola +5.0% AMD -8.1%
Adobe +4.8% Applied Materials -7.8%
Salesforce +4.6% Intel -5.9%
Amgen +4.5% Qualcomm -4.2%
Berkshire Hathaway +3.1% Caterpillar -3.7%

Large-cap breadth: 28 up · 12 down (of 40)

💡 Korea Market 101
Today’s biggest US large-cap moves. US sector rotation frequently leads the Korean market by a day — watching where money flows here gives a preview of tomorrow’s Seoul session.

🔄 Sector Rotation

Sector 1M 3M Score Type
Consumer Discretionary -15.7% +4.5% 28.8 Growth
Technology -3.9% +24.9% 27.0 Growth
Real Estate +9.6% +6.2% 19.8 —
Consumer Staples +0.7% +17.6% 5.9 Defensive
Industrials +1.4% +17.9% 2.5 —
Utilities -0.8% -0.8% 0.5 Defensive
Energy +7.1% -11.1% -0.6 Defensive
Health Care +3.5% -2.8% -3.8 Defensive
💡 Korea Market 101
A ranking of where money is flowing across industries. A higher score means stronger recent price action. ‘Growth’ sectors (chips, IT) lead in good times; ‘Defensive’ sectors (telecom, staples) hold up in downturns. When defensives cluster at the top, the market has turned cautious.

📐 Market Breadth

(40 names)

Above 200-DMA Above 50-DMA Up over 1M 52-wk highs 52-wk lows
70% 50% 52% 0% 0%
💡 Korea Market 101
What the index alone hides. ‘% above 200-DMA’ is the share of stocks in a long-term uptrend — below 50% means most stocks are in long-term decline even if the index isn’t. Comparing new 52-week highs vs lows reveals whether it’s truly a bull or bear tape underneath the headline number.

📰 Headlines

  • Stock Market News, July 28, 2026: Dow rises over 530 points to log best day in 4 weeks, Nasdaq slides as chip stocks extend selloff — MarketWatch
  • Stock Market Today: Dow, S&P 500 Rise; Nasdaq Falls; Micron, Marvell, Nvidia, More Movers — Barron’s
  • Stock market today: Nasdaq bounces back, S&P 500 and Dow rise as earnings, falling oil prices offset chip weakness — Yahoo Finance
  • Stock market today: S&P 500, Nasdaq futures slide as chip sell-off deepens — Yahoo Finance
  • Dow closes more than 250 points higher, aided by cooling oil prices — CNBC
  • Markets News, July 27, 2026: Nasdaq Slips as Chip Stocks Drop, Dow Rises; Oil Prices Plunge on Pause in US-Iran Hostilities — Investopedia
  • Stock Market Today: Dow Jones Futures Gain as Coca-Cola Jumps After Q2 Beat, S&P 500, Nasdaq 100 Decline — Benzinga
  • US stock market today: S&P 500, Dow Jones trade flat; Nasdaq drops over 1% as chips stocks drop — The Times of India
💡 Korea Market 101
English-language coverage of the Korean market. Two Korea-specific terms worth knowing: a ‘circuit breaker’ halts all trading when the index moves too fast, and a ‘sidecar’ briefly suspends program trading — both are exchange safety mechanisms you’ll see mentioned on volatile days.

🌐 Macro Dashboard

Indicator Level 1M Signal
US 10Y yield 0.69 — —
Dollar Index (DXY) 120.71 +0.0% —
Gold 4,026 -1.3% —
WTI Crude 84.40 +17.4% ▼
Bitcoin 63,928 +1.0% —
💡 Korea Market 101
The bigger picture around equities. A rising US 10-year yield raises borrowing costs and pressures stocks. A stronger dollar (higher DXY) tends to pull foreign capital out of emerging markets like Korea. Gold is the fear gauge, oil proxies inflation, and Bitcoin reflects risk appetite.

🌡️ Regime & Risk Diagnosis

  • Regime call: INFLATION — Inflationary — growth with rising price pressure
  • Allocation guide: Tilt toward real assets and value
💡 Korea Market 101
Think of the ‘regime’ as market weather. RISK-OFF means investors are sheltering in cash rather than risk assets. ‘Realized volatility’ is a thermometer for how wildly prices swing — under 20 is calm, above 40 is panic territory. The ‘crash gate’ is our system’s traffic light: when the Korean market falls too fast, it turns red and the system stops buying on its own, then reopens automatically when conditions settle. (Note: the regime diagnosis text is produced in Korean by the engine.)

🎯 System Watchlist

Sectors in focus: Consumer Discretionary 4 names · Consumer Staples 3 names · Health Care 2 names · Technology 2 names · Financials 2 names

Name Mkt Sector Style Score Target Stop Status
HSIC US Health Care Swing 100 +11.2% -5.6% Watching
ZBRA US Technology Swing 100 +20.0% -10.0% Watching
CINF US Financials Swing 100 +19.0% -9.5% Watching
EBAY US Consumer Discretionary Swing 100 +17.7% -8.9% Watching
PFG US Financials Swing 100 +15.6% -7.8% Watching
FFIV US Technology Swing 100 +20.0% -10.0% Held
STLD US Materials Swing 90 +20.0% -10.0% Watching
CHTR US Communication Services Squeeze 90 +20.0% -10.0% Watching
KMB US Consumer Staples Swing 90 +19.6% -9.8% Watching
AEP US Utilities Swing 90 +13.4% -6.7% Watching
UAL US Industrials Swing 90 +20.0% -10.0% Watching
KDP US Consumer Staples Swing 90 +18.0% -9.0% Held
💡 Korea Market 101
A scanner screens hundreds of Korean and US stocks daily and scores them on technical and fundamental criteria (max 100). ‘Target’ is the expected gain if the setup works; ‘Stop’ is the pre-committed maximum loss if it doesn’t — the system always defines the exit before entering. ‘Swing’ rides multi-day trends; ‘Squeeze’ waits for dormant stocks to break out. ‘Watching’ means signal registered but not bought; ‘Held’ means the system actually owns it. ⚠️ This is an algorithm’s candidate list, not investment advice. Korean stock names are shown in Korean.

🤖 System Trading Status

Closed today:

Name Mkt Exit type Held P&L
EVRG US ROTATION_EXIT 5d +0.13%

3 open positions — average unrealized P&L +0.34% (2 winning / 1 losing)

Open positions P&L chart

💡 Korea Market 101
‘Closed’ = sold; ‘open’ = still held. Unrealized P&L assumes selling right now — nothing is locked in until sold. ‘STOP’ means the pre-set safety line was hit and the system sold automatically; ‘ROTATION_EXIT’ means it swapped into a stronger candidate. The one rule this system lives by: cut losses early and automatically, let winners run.

Published 2026-07-29 07:16 KST
For information only — not investment advice or a solicitation. All investment decisions are your own responsibility.

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