Finance Minister Fukushiro Nukaga told reporters excessive foreign exchange volatility is not good for global growth and promised to keep a close watch. 财政大臣额贺福志郎告诉记者，过多的外汇波动不利于全球经济增长，并承诺继续密切留意美元利率的变动。
Investors of FX may make decisions base on the fluctuation of foreign currency price leaded by economics, society and political events no matter happens in day time or night. 外汇交易投资者可以对无论是白天或者晚上发生的经济，社会和政治事件而导致的外汇波动而随时反应。
