SK Hynix collapse triggers Seoul trading halt as KOSPI plunges to multi‑month lows
Question
SK Hynix collapse triggers Seoul trading halt as KOSPI plunges to multi‑month lows
Direct answer
Severely negative for SK Hynix (000660.KS) and KOSPI; risk‑off for EWY; pressure on KRW; contagion to regional chip names including Samsung Electronics and TSMC
- Original publisher
- Market Ontology
- Evidence through
- 2026-07-13
- Published
- 2026-10-20
- Revision
- 1 · 2026-10-20
Cite as: Market Ontology, “SK Hynix collapse triggers Seoul trading halt as KOSPI plunges to multi‑month lows”, revision 1, evidence through 2026-07-13. https://marketontology.com/market-events/2026-07-13/sk-hynix-collapse-triggers-seoul-trading-halt-as-kospi-plunges-to-multi-month-lo-798a95
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What happened next
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| EWY | Downagreed | 168.02 2026-07-13 | +5.33% | -3.07% | -2.92% |
| TSM | Downagreed | 421.58 2026-07-13 | -0.28% | -4.57% | -0.74% |
Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.
Sources
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