Japanese Finance Minister Shunichi Suzuki urged investors not to sell the yen. The minister said Japan was ready for "decisive" measures in case of a further decline in the Japanese currency.
During the press conference that followed a post-cabinet meeting, Suzuki, recalling the recent fall of the yen, said that one of the priorities is to maintain a stable position of currencies, since sharp unilateral changes are unfavorable.
The minister also noted that the intervention and the statement on decisive measures certainly worked as a defense against further speculation.
Japan spent about 2.8 trillion yen (approximately $19.34 billion) last month to maintain the yen in the foreign exchange market.