Nikkei plunges 12.4%, logging its worst two-day decline in history Japan’s benchmark Nikkei 225 stock index plunged 12.4% on Monday, resuming sell-offs that are shaking world markets as investors fret over the state of the U.S. economy. The… https://japantoday.com/category/business/Nikkei-logs-its-worst-two-day-decline-in-history