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[Daily] 2026.07.24 KOSPI plunges -5.7% — Korea Market Report

Written by

Prunus mume

in

Daily Korea Market Report · as of 2026-07-24 close

🌐 한국어판 보기

The KOSPI closed at 6,690.02, down 5.73% on the day. It remains -26.6% below its recent peak. Our system’s Korea crash gate is currently blocking new entries — a high-volatility regime. Overall regime call: RISK-OFF.

KOSPI Close
6,690.02
-5.73% · -26.6% vs peak
Volatility (20d realized)
74.0
Panic ≥40
USD/KRW
1,466.4
-0.63% · 1M -5.0%
Regime
RISK-OFF
🔴 Entries blocked

📝 Market Wrap

■ Market Overview & Leaders

Korean equities took a brutal hit as KOSPI plunged 5.73% to 6,690.02 and KOSDAQ tumbled 5.32% to 748.24, far outpacing regional peers — Nikkei 225 (-2.73%), Taiwan TAIEX (-2.67%) and even the S&P 500 (-1.21%). The rout was chip-led: Kia cratered -12.9%, LG Electronics -9.8%, Samsung SDI and Samsung Electro-Mechanics both -8.4%, and SK Hynix -8.3%. Defensive pockets held up, with Celltrion, HMM and Korea Zinc each up 3.1%.

■ Flows & Breadth

Large-cap breadth showed 11 advancers versus 28 decliners among 40 names — a roughly 70% decline ratio that doesn’t fully explain a near-6% index drop, underscoring how heavily semiconductor and tech heavyweights are skewing the benchmark lower. This concentration risk is exactly what makes KOSPI swing more violently than broader Asian peers. Notably, the won firmed 0.63% against the dollar even as stocks sold off, an unusual divergence.

■ Takeaway

With the system risk gate blocking trades amid high volatility, sentiment is fragile and prone to sharp reversals in either direction — Citi’s rebound call adds intrigue but caution remains warranted near-term. ⚠️

📊 Market Snapshot

Index Close 1D 5D 1M vs Peak
KOSPI 6,690.02 -5.73% -1.9% -21.0% -26.6%
KOSDAQ 748.24 -5.32% -5.5% -17.7% -39.0%
S&P 500 7,408.30 -1.21% -1.7% +0.6% -2.6%
USD/KRW 1,466.4 -0.63% -0.8% -5.0% -5.7%
Nikkei 225 64,611 -2.73% -3.3% -6.6% -10.7%
Taiwan TAIEX 43,655 -2.67% +2.3% -5.2% -8.6%
💡 Korea Market 101
KOSPI is Korea’s benchmark of large-cap stocks (think S&P 500 of Korea); KOSDAQ lists smaller, growth-oriented companies (closer to Nasdaq). ‘vs Peak’ shows how far the index sits below its recent high — a large negative number means a deep drawdown. USD/KRW matters enormously for foreign investors: if you invest in dollars, a rising USD/KRW (weaker won) eats into your returns even when stock prices hold, and sustained won weakness often coincides with foreign outflows from Korean equities.

3-month index chart

🏷️ Large-Cap Movers (Today)

Gainers Chg Losers Chg
셀트리온 +3.1% 기아 -12.9%
HMM +3.1% LG전자 -9.8%
고려아연 +3.1% 삼성전기 -8.4%
KT +2.7% 삼성SDI -8.4%
KT&G +1.7% SK하이닉스 -8.3%

Large-cap breadth: 11 up · 28 down (of 40)

💡 Korea Market 101
Today’s biggest large-cap winners and losers. When stocks in the same industry move together, money is rotating into (or out of) that sector. Korea’s index is heavily concentrated in semiconductors — Samsung Electronics and SK Hynix alone can drive the whole market.

🔄 Sector Rotation

Sector 1M 3M Score Type
부동산/리츠 +123.7% +58.2% 85.6 —
소비재 -4.8% -12.4% 3.7 Growth
에너지 +2.3% -2.2% 1.4 Defensive
필수소비재 +6.0% -7.4% 1.4 Defensive
금융 -1.7% -10.7% 0.7 Defensive
반도체/IT -18.0% -25.0% -3.6 Growth
방산/산업재 +3.0% -18.9% -6.2 —
통신/인터넷 +1.1% -22.6% -8.5 Growth
💡 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

(37 names)

Above 200-DMA Above 50-DMA Up over 1M 52-wk highs 52-wk lows
54% 11% 27% 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 (English coverage of Korea)

  • Explaining South Korea’s Stock Market Boom — Korea Economic Institute of America –
  • Investor appetite spreads beyond chips as Alphabet AI spending plan lifts Kospi back above 7,000 — KED Global
  • Kospi to 10,000: South Korean equities poised to rebound after brutal sell-off, says Citi — CNBC
  • Why South Korea’s Stock Index Is More Volatile Than Bitcoin — Bloomberg.com
  • Why South Korea’s stock market is driving wild Wall Street swings — Business Insider
  • KOSPI Falls Over 4% as Trading Resumes After Holiday, Deepening Bear Market — Yahoo Finance
  • Inside South Korea’s world-beating bear market — Reuters
  • Shares skid in Asia in sell-off of AI-related shares as Brent oil tops $100 per barrel — New Haven Register
💡 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 0.78 — ▼
Dollar Index (DXY) 120.53 -0.3% —
Gold 4,038 +1.2% —
WTI Crude 84.40 +17.4% ▼
Bitcoin 65,394 +4.6% —
💡 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: RISK-OFF — Risk-off — investors are sheltering from risk assets (realized vol 73, USD/KRW 1,466)
  • Allocation guide: Defensive stance: reduced equity exposure, higher cash allocation
  • Crash gate: 🔴 Blocking new entries
  • 5-day index return -0.9% (threshold -8%) · 20-day realized vol 74.0 (threshold 40) — the system automatically resumes new entries once both metrics normalize.
💡 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: 필수소비재 1 names · 통신/인터넷 1 names · 화학/소재 1 names

Name Mkt Sector Style Score Target Stop Status
오리온 KR 필수소비재 Swing 90 +29.2% -14.6% Watching
LG유플러스 KR 통신/인터넷 Swing 90 +20.0% -10.0% Watching
롯데정밀화학 KR 화학/소재 Swing 90 +20.0% -10.0% Watching
💡 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 Health Check

  • Risk gate: 🔴 Blocking new entries
  •   [KR Crash Gate] 실현변동성 20일 74.0 ≥ 40 — 패닉 국면, 신규 진입 차단
  • Circuit breaker: 🟢 Normal
  • Entry attempts blocked by the gate today: 407
💡 Korea Market 101
The system audits itself daily. The ‘risk gate’ is the traffic light that stops buying during crashes; the ‘circuit breaker’ is an automatic brake that pauses trading after consecutive losses. A high blocked count is good news — it means the safety systems held back purchases on a dangerous day.

🤖 System Trading Status

No positions closed today.

2 open positions — average unrealized P&L -3.48% (0 winning / 2 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 2026-07-24 15:51 KST
For information only — not investment advice or a solicitation. All investment decisions are your own responsibility.

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