Today's Brief

Today’s Key Insight

Geopolitical tensions have surged to the forefront of market concerns after the US announced the reinstatement of a naval blockade on Iran. The immediate consequence was a more than 9% spike in WTI crude oil prices, triggering a wave of risk aversion that hit global equity markets, particularly the technology sector.

Market Overview

Korea. Based on prior-session data from July 13th, South Korean equities experienced a severe sell-off, with the KOSPI recording a sharp 8.95% decline. The downturn appears linked to global risk-off sentiment, as highlighted by the steep fall in SK Hynix’s US-listed ADRs amid a broader tech sector retreat.

US. US stock indices closed lower in Monday’s session, with the tech-heavy Nasdaq falling 1.55% as investors reacted to renewed Middle East tensions. The primary catalyst was the sharp rise in oil prices, which stoked inflation fears and prompted a move away from riskier assets.

Cross-Market Signals

  • Geopolitical Risk Drives Oil Surge: The US decision to reinstate a naval blockade on Iran triggered a more than 9% jump in WTI crude oil prices, reflecting immediate concerns over supply disruptions from the Middle East.
  • Energy Shock Hits Tech Equities: Surging oil prices fueled inflation concerns and risk aversion, leading to a significant sell-off in technology stocks, as evidenced by the Nasdaq’s 1.55% decline in the prior session.
  • Rising Volatility and a Stronger Dollar: Investor anxiety surged, reflected in a more than 14% spike in the VIX volatility index and a firmer US Dollar Index, classic indicators of a flight to safety amid market uncertainty.

Markets as of 2026-07-13 close 🟡 Cautious

VIX +14.2% ↑↑ · USD/KRW -0.6% (달러 약세)
KOSPI 6,806.93 ▼-8.95%
KOSDAQ 799.36 ▼-4.55%
S&P 500 7,515.34 ▼-0.79%
Nasdaq 25,873.18 ▼-1.55%
Dow 52,498.64 ▼-0.26%
USD/KRW 1,497.02 ▼-0.59%
JPY/KRW 9.19 ▼-0.89%
Gold 4,010.20 ▼-2.29%
WTI Oil 77.98 ▲+9.20%
Bitcoin 62,115.64 ▼-2.58%
Ethereum 1,764.50 ▼-2.29%
VIX 17.16 ▲+14.17%
US 10Y 4.61 ▲+0.88%
Dollar Index 101.28 ▲+0.30%
S&P Sectors
Tech -2.4%
Finance +0.7%
Health +0.3%
Energy +3.0%
Industrial -0.8%
Staples +0.6%
Utilities +0.7%
Real Estate +0.6%
Materials -0.6%
Comms -0.0%
Discretionary -1.0%

World


Korea