[Closing] KOSPI Ends Slightly Up at 7760 on 'Quadruple Witching Day' By Alpha Economy alphabiz - Investing.com Korea

Key takeaway

"[Closing] KOSPI Ends Slightly Up at 7760 on 'Quadruple Witching Day' By Alpha Economy alphabiz - Investing.com Korea" — BullBear's AI rates this story as a mixed, direction-neutral signal, with a market-impact score of 60 out of 100. The KOSPI index closed slightly higher at the 7760 level on 'Quadruple Witching Day', a day typically associated with increased market volatility due to the simultaneous expiration of stock index futures, stock index options, individual stock futures, and individual stock options. That score reflects how strongly the story is likely to move Bitcoin, US equities, the dollar, and gold, and near-duplicate coverage of the same event is clustered so only the representative article is scored. BullBear analyzes hundreds of market stories a day this way, turning each into a structured bullish, bearish, or mixed read rather than a raw headline, so the signal can be compared across sources and over time. Reported by Google News Stock Market on June 11, 2026. The bullish and bearish evidence behind this assessment, plus a 24-hour price-move check that verifies the call against what actually happened, are all tracked publicly on BullBear.news.