On the Tokyo stock market on the 19th, the Nikkei Average saw a significant decline, temporarily falling over 1,600 points to around 53,600. This drop comes after the index had just regained the 55,000 mark the previous day. The primary factors contributing to this fall are the diminishing expectations for a U.S. interest rate cut and heightened worries regarding rising oil prices due to escalating tensions in the Middle East. As a result, selling pressure increased significantly within the market.

The Nikkei Average began trading at 54,287.80, down 951.60 points from the previous day. This decrease followed a broader downtrend observed in U.S. major stock indices the day before, indicating a ripple effect from the international market's performance. In addition to the direct impact of U.S. monetary policy expectations deteriorating, market sentiments were also influenced by continued concerns over inflationary pressures that have led analysts to rethink forecasts for interest rate cuts.

The Federal Reserve had opted to maintain its policy interest rates during its Federal Open Market Committee (FOMC) meeting on the 18th, marking the second consecutive meeting without a change. This decision coincided with an upward revision in economic forecasts regarding inflation rates, further solidifying market perceptions that rate cuts may not be forthcoming in the near future. Along with the stock market declines, the foreign exchange market recorded a trend of yen selling and dollar buying, approaching levels around 160 yen per dollar, indicating significant shifts in investor confidence and market dynamics.