A.1000 B.1500 C.-300 D.2000
A.當(dāng)行情上漲時(shí),近期合約漲幅大于遠(yuǎn)期合約 B.當(dāng)行情上漲時(shí),近期合約漲幅小于遠(yuǎn)期合約 C.當(dāng)行情下跌時(shí),近期合約跌幅大于遠(yuǎn)期合約 D.當(dāng)行情下跌時(shí),近期合約跌幅小于遠(yuǎn)期合約
A.現(xiàn)有頭寸已經(jīng)獲利 B.現(xiàn)有頭寸已經(jīng)虧損 C.持倉(cāng)的增加應(yīng)漸次遞減 D.持倉(cāng)的增加應(yīng)漸次遞增