KOSPI jumps roughly 3% on rebound in semiconductor stocks after prior sell-off
Question
KOSPI jumps roughly 3% on rebound in semiconductor stocks after prior sell-off
Direct answer
Bullish for Korean equity benchmarks and chip names, impacting KOSPI, 005930.KS (Samsung Electronics), 000660.KS (SK Hynix) and SOXX via sentiment spillover.
- Original publisher
- Market Ontology
- Evidence through
- 2026-07-22
- Published
- 2026-10-20
- Revision
- 1 · 2026-10-20
Cite as: Market Ontology, “KOSPI jumps roughly 3% on rebound in semiconductor stocks after prior sell-off”, revision 1, evidence through 2026-07-22. https://marketontology.com/market-events/2026-07-22/kospi-jumps-roughly-3-on-rebound-in-semiconductor-stocks-after-prior-sell-off-310af2
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What happened next
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| SOXX | Mixed | 555.52 2026-07-22 | -0.77% | -16.29% | -6.45% |
Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.
Sources
Related
- 2026-10-21Bank of Korea holds its benchmark rate at 3.00% after two consecutive hikesKOSPI KTB 3Y USD/KRW
- 2026-10-20South Korean stocks suffer their steepest reported regional decline as investors retreat from technology sharesKOSPI KRW SAMSUNG ELECTRONICS
- 2026-10-20South Korean data-centre infrastructure company Elice plunges 32% in its Seoul trading debutKORU KOSPI SOX
- 2026-10-20South Korea reports September exports reaching a record $121 billion as semiconductor demand drives growth005930.KS KOSPI KRW
- 2026-10-19South Korea regulator reviews possible dual-listing violations involving SK Hynix subsidiary Solidigm000660.KS SOXX
- 2026-10-19South Korea's Kospi extends its technology-led selloff with a 1.6% declineKOSPI KRW/USD
- 2026-10-19South Korea regulator flags potential dual-listing violations involving SK Hynix subsidiary Solidigm000660.KS SOXX
- 2026-10-19South Korea’s Financial Supervisory Service flags possible dual-listing violations involving SK Hynix’s Solidigm000660.KS SOXX
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