Stock price rose more than 200 yen at one point, buying and selling mixed. On the 30th, the Tokyo stock market and the Nikkei Stock Average rose slightly.

A series of important events are scheduled to take place this week, including the announcement of financial results from major Japanese companies. Also, on February 1st Japan time, the US Federal Reserve will announce the results of its monetary policy meeting, and Chairman Powell is also scheduled to hold a press conference. Investors are likely to continue to wait for some time to see how these important events will play out.