可能是 yen 120 期船 保护引起
from bloomberg
``There seems to be thousands of option triggers between 119.85 yen and 119.99 yen, so it will be hard for the dollar to reach 120 yen today in Asian trading,'' said Kato. ``Some investors, such as hedge funds, will keep straining to push the dollar above 120 yen, but if they fail we will see a short-term correction again such as on Nov.28.'' |