Korea Macro Daily(Beta Mode)
Chip Selloff Hits KOSPI as Won Firms Amid FX Sales
Market Snapshot
| Asset | Level | Change |
|---|---|---|
| KOSPI | 6,755.75 | +0.97% |
| KOSDAQ | 764.86 | +2.22% |
| USD/KRW | 1,451.98 | -0.41% |
| Samsung | 220,000.00 | -13.39% |
| SK Hynix | 1,550,000.00 | -14.65% |
| Brent Crude | 83.83 | -5.13% |
| Gold | 4,028.90 | -1.12% |
| Bitcoin | 63,854.40 | +0.20% |
| Korea Short-term Rate | 2.54% | +0.00% |
| Korea Long-term Rate | 4.18% | +2.60% |
Prior Economic Events
| Data | Prior | Cons | Actual |
|---|---|---|---|
| Consumer Confidence Index | 106.60 | - | 106.80 |
Korea Exports YoY | Type: macro_line | YoY %: 48.8 (2026-04-01) | Range: -15.96–48.86 | Trend(5pt): 33,-6.252,5.604,-1.284,48.8
Today's Economic Events
| Data | Prior | Cons | Time |
|---|---|---|---|
| Wednesday (2026-07-29) | |||
| Business Confidence Index | 79 | - | 13:00 |
| Friday (2026-07-31) | |||
| Exports Year-over-Year | 70.90 | - | 16:00 |
- Consumer confidence rose to 106.8 in July, beating prior reading.
- Samsung and SK Hynix plunged over 13% amid heavy chip selling.
- Authorities sold net $28 billion to support the won in 2025.
Yesterday's Recap
South Korea’s consumer confidence index ticked up to 106.8 from 106.6, signaling modest household resilience amid export-led growth. Equity markets showed mixed results as the KOSPI advanced 0.97% to 6,755.75 while the KOSDAQ gained 2.22% to 764.86. Chip stocks led the downside, with Samsung falling 13.39% to 220,000 won and SK Hynix dropping 14.65% to 1,550,000 won on broad semiconductor de-risking.
The won strengthened, pushing USD/KRW down 0.41% to 1,451.98 after foreign-exchange authorities sold a net $28 billion to defend the currency. Korea’s long-term bond yield rose 2.60% to 4.18% while the short-term rate held steady at 2.54%. Brent crude fell 5.13% to 83.83, adding to external price pressure on Korean refiners.
Gold declined 1.12% to 4,028.90 as investors rotated out of safe-haven assets. Chipmaking now accounts for more than 10% of Korea’s manufacturing output, underscoring the sector’s growing weight in GDP and employment. Authorities seized 7.2 trillion won in illegal foreign-exchange transactions during the first half, highlighting ongoing efforts to curb speculative flows.
The Day Ahead
Markets will focus on the July business confidence index due at 13:00 KST, which is expected to show continued caution among manufacturers. Friday’s exports year-over-year release will provide fresh evidence on semiconductor shipment momentum after June’s solid print. No Bank of Korea speakers are scheduled, leaving the focus squarely on data.
Traders will also monitor any follow-through from the government’s push for exporters to convert more foreign-exchange earnings into won. The combination of confidence and trade figures should shape near-term views on BoK policy timing. Equity flows may remain sensitive to global chip-sector sentiment.
Real-time settlement tests using a won stablecoin by Coupang and Woori Bank mark an early step toward digital-currency adoption in domestic payments.
Other Economic Notes
Export resilience in shipbuilding and batteries continues to offset softening demand in traditional industries. These structural shifts reinforce Korea’s reliance on high-value technology and stable currency management. Chipmaking now accounts for more than 10% of Korea’s manufacturing output, underscoring the sector’s growing weight in GDP and employment.
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