I drew a blue support line (lower price support line) and a black resistance line (upper resistance line) parallel to it on the chart. As you know, the exchange rate broke through 150 yen, which was thought to be a milestone, and it also exceeded 160 yen at the end of April. The Bank of Japan intervened in order to put a stop to exchange rate fluctuations leading to a rapid depreciation of the yen at that point. Although it was once pushed back to an appreciation of the yen and depreciation of the dollar in response to that intervention,The trend towards depreciation of the yen is unstoppableIt was.