Global Morning Briefing — 2026-06-16

Market Snapshot

US Market Review

US markets closed higher on Monday (15th) following the announcement of a US-Iran peace deal. The S&P 500 and Nasdaq reached all-time closing highs, while the Dow Jones retreated slightly by 0.16% from its recent rally.

The peace deal removed concerns over the closure of the Strait of Hormuz, triggering a sharp decline in oil prices. This eased inflation fears, leading to widespread buying in tech and growth stocks. The significant reduction in energy-related risk premiums pushed major indices to new highs.

Global Top News

US-Iran War Ends, Strait of Hormuz Reopens

• What happened: Washington and Tehran agreed to end their months-long conflict and reopen the Strait of Hormuz, effectively removing a major threat to global oil supplies.
• Market implications: WTI crude prices plummeted. Easing inflation concerns spurred a broad rebound in tech and growth stocks. South Korea expects relief from energy import cost pressures and stronger appetite for risk assets.

Global Oil Inventory Crisis Averted

• What happened: Before the agreement, global oil stocks had reached dangerous levels, with experts warning of a potential oil shock within weeks.
• Market implications: The reopening of the Strait of Hormuz has resolved this supply crisis, signaling more stable energy prices and reducing economic burdens for emerging and importing nations.

Macro & Economic Indicators

• US 10-Year Treasury Yield: Continued upward trend; the market is pricing in expectations for Fed rate hikes. Long-term rates remain elevated despite the US-Iran peace deal.

• Fed Policy Signals: Traders are reacting to signals that interest rates under Fed Chair Kevin Warsh may need to climb higher, as reflected by the $31 trillion US Treasury market.

• Changing Inflation Expectations: Following CPI/PPI data, bond traders continue to bet on rate hikes this year, though the drop in oil prices is easing short-term inflation pressure.

Korea Market Checkpoints

The US-Iran peace deal is expected to benefit the Korean market. First, lower energy import costs may ease domestic inflation, providing a positive signal for Bank of Korea policy. Second, increased risk-on sentiment is likely to drive capital into tech and small-to-mid-cap stocks on the KOSPI. Third, the KRW/USD exchange rate may weaken slightly due to the oil price drop and a stronger appetite for emerging market currencies. Watch for proactive buying in export sectors like semiconductors and secondary batteries.

Watch List

• Economic Indicators/Events: Monitor US economic release schedules.
• Fed/Policy Events: Keep an eye on any further comments from Fed Chair Kevin Warsh regarding potential rate hikes.
• Oil & Energy Sector: Watch for additional downside in WTI/Brent crude and adjustments in energy stocks.
• Risk Factors: Risk of the US-Iran deal collapsing; potential tech stock revaluation due to surging long-term interest rates.

Investor Action Items

1. Morning Session Strategy: Expect high opening orders for KOSPI tech and energy stocks, reflecting the US market strength. Confirm if oil price drops persist while monitoring earnings expectations for semiconductors and secondary batteries.

2. Sectors/Stocks to Watch: ① Semiconductors (Samsung Electronics, SK Hynix): Beneficiaries of the global tech rally; ② Energy/Refining (Korea National Oil Corp, etc.): Assess the impact of the oil price crash.

3. Risk Management: Be aware of volatility during the verification phase of the US-Iran deal and remain prepared for tech stock valuation adjustments driven by long-term yield trends.