On the 14th, the Tokyo stock market and the Nikkei Stock Average fell over 800 yen at one point.
The rise in the US consumer price index in August exceeded market expectations, and stock prices plummeted in the New York market.
The result of the high level sent shockwaves through the market, as some believed that inflation in the United States would gradually subside.
Next week, the United States and Japan will hold meetings to decide monetary policy respectively.
How big will the FRB raise interest rates, and what will Governor Kuroda say about the Bank of Japan's monetary policy and the accelerating depreciation of the yen?
The market is influenced by these speculations, and nervous trading is likely to continue for some time.