RoboMacro Research

Korea Macro Daily(Beta Mode)

August 13, 2026 robomacro.com

KOSPI Enters Bull Market on AI Chip Rally

2.80 Unemployment Rate
KOSPI6,579.04+3.68%
KOSDAQ858.91+0.12%
USD/KRW1,417.80+0.40%
Samsung268,000.00+4.89%

Market Snapshot

AssetLevelChange
KOSPI6,579.04+3.68%
KOSDAQ858.91+0.12%
USD/KRW1,417.80+0.40%
Samsung268,000.00+4.89%
SK Hynix1,593,000.00+5.92%
Brent Crude86.87-2.37%
Gold4,406.20-0.06%
Bitcoin63,398.79-0.01%
Korea Short-term Rate2.54%+0.00%
Korea Long-term Rate4.18%+2.60%

Prior Economic Events

Data Prior Cons Actual
Unemployment Rate2.70-2.80
Korea Long-term YieldKorea Long-term Yield | Type: macro_line | 10Y Yield (%): 4.181 (2026-06-01) | Range: 2.061–4.272 | Trend(6pt): 2.061,3.915,3.353,2.795,4.075,4.181

Today's Economic Events

Data Prior Cons Time
No events available
  • Unemployment rises to 2.8% from 2.7% in July
  • KOSPI jumps 3.68% to 6,579.04 on semiconductor gains
  • BoK holds base rate at 2.54% as CPI prints 2.79% y/y

Yesterday's Recap

South Korea’s unemployment rate edged higher to 2.8% in July, reflecting modest labor-market softening amid export strength. Equity markets rallied sharply, with the KOSPI advancing 3.68% to 6,579.04 and entering bull-market territory on renewed AI demand. Samsung Electronics climbed 4.89% to 268,000 won while SK Hynix surged 5.92% to 1,593,000 won on robust memory-bit shipment data.

The won weakened 0.40% to 1,417.80 per dollar, and the 10-year Korea Treasury bond yield rose 2.60% to 4.18%. Incheon International Airport recorded 38.39 million international passengers in the first half, becoming the world’s busiest for global traffic as Middle East conflict diverted flights from regional hubs. SK Hynix confirmed a $720 billion multi-year expansion of high-bandwidth memory capacity to meet sustained AI chip demand.

Brent crude fell 2.37% to 86.87 while gold held near 4,406.20.

The Day Ahead

No major data releases or Bank of Korea events are scheduled for August 13. Markets will monitor weekly export flash estimates and any regional branch economic reports for incremental signals on trade momentum. Investor focus remains on semiconductor order flows and global risk sentiment.

The absence of MPC commentary keeps rate expectations anchored to a prolonged hold. Equity positioning will likely track U.S. tech earnings and AI supply-chain updates.

KOSDAQ at 858.91 and short-term rates steady at 2.54% provide a stable backdrop for positioning.

Other Economic Notes

Export-led growth continues to underpin the Korean economy, with July trade data showing double-digit gains in semiconductor shipments. The combination of 2.79% CPI and a 2.54% policy rate leaves real rates slightly negative, supporting corporate investment in capacity expansion. Shipbuilding new orders reached the strongest monthly level since March, adding to the positive external demand picture.

Pressure from shareholders for higher dividends at Samsung and SK Hynix reflects improving free-cash-flow generation from the AI cycle. Short-term rates unchanged at 2.54% reinforce the steady policy environment.

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Korea Macro Daily(Beta Mode)

August 13, 2026 robomacro.com
Korea Industrial Production YoY Korea Industrial Production YoY | Type: macro_line | Industrial Production YoY (%): 0.7061 (2026-05-01) | Range: -12.45–9.263 | Trend(5pt): 4.227,-5.601,5.728,7.315,0.7061
Korea Short-term Policy Rate Korea Short-term Policy Rate | Type: macro_line | Policy Rate (%): 2.537 (2026-06-01) | Range: 0.74–3.639 | Trend(5pt): 0.77,3.096,3.47,2.754,2.537
Korea Unemployment Rate Korea Unemployment Rate | Type: macro_line | Unemployment Rate (%): 2.8 (2026-05-01) | Range: 2.5–3.3 | Trend(5pt): 3.1,2.8,2.8,2.8,2.8
KOSPI Index (3mo) KOSPI Index (3mo) | Type: market_hloc | KOSPI: 6579 (2026-08-12) | Range: 5594–9115 | Trend(6pt): 7844,8161,8411,6516,6300,6579

Global Macro News

Asia’s AI-driven equity rally has lifted Korean chipmakers while introducing volatility tied to U.S.-China technology tensions. Middle East conflict has redirected air traffic through Incheon, providing a temporary boost to Korean aviation and logistics revenues. Global investors are reassessing emerging-market exposure as AI capital expenditure remains elevated across Taiwan and South Korea.

Coordinated currency intervention discussions have resurfaced amid persistent trade imbalances and elevated geopolitical risk. Softer U.S. inflation prints have eased external pressure on the won, though USD/KRW remains sensitive to Federal Reserve signals.

Supply-chain constraints in high-bandwidth memory are expected to persist through 2026, benefiting Korean producers.

BoK Watch

With CPI at 2.79% and the base rate steady at 2.54%, the Bank of Korea continues to emphasize data dependence and financial-stability risks over near-term easing. Recent communications highlight resilient exports and the need to monitor second-round inflation effects from services prices. Swap markets price the first 25 bp cut no earlier than Q1 2027, consistent with the committee’s forward guidance that policy will remain restrictive until inflation converges sustainably to target.

The stronger KOSPI and firmer long-term yields reflect market acceptance of this hold stance. Absent fresh downside surprises in growth or labor data, the BoK is expected to maintain the current rate through year-end while watching global AI demand and geopolitical developments.

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