Summary:
- The article discusses the decline of Japan's Nikkei stock index, which closed more than 4% lower following a drop in Wall Street stocks.
- The Nikkei 225 index fell 4.33% to 27,222.04, marking its biggest one-day percentage drop since June 2022.
- The decline in the Japanese market was attributed to the negative sentiment spilling over from the US, where major indices like the S&P 500 and Nasdaq Composite also experienced significant losses.