{"type": "article", "title": "KOSPI Posts Largest Single-Day Gain in History as SK Hynix and Samsung Surge Nearly 30%", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/kospi-posts-largest-single-day-gain-in-history-as-sk-hynix-and-samsung-surge-30", "original_source": "https://mlq.ai/news/kospi-posts-largest-single-day-gain-in-history-as-sk-hynix-and-samsung-surge-nearly-30/", "published": "2026-07-31T12:53:51.920802+00:00", "accessed": "2026-07-31", "id": "kospi-posts-largest-single-day-gain-in-history-as-sk-hynix-and-samsung-surge-30"}