oikatsu ni tsuite, Amerika no shōkō o chūshin toshita Japanese Futures Contracts no kaijōryoku ga mina miyō wa tairi de, mada yesterdi kara 13% no meika no taiken desu. Japan Exchange Partners (JP) wa, kaishō de iru Amerika shōkō o chūshin toshita Japanese Futures Contracts no kaijōryoku ga...