A.成交量和持倉(cāng)量增加,價(jià)格上升,市場(chǎng)堅(jiān)挺 B.成交量和持倉(cāng)量減少,價(jià)格下跌,市場(chǎng)疲軟 C.成交量和持倉(cāng)量減少,價(jià)格上升,市場(chǎng)疲軟 D.成交量和持倉(cāng)量增加,價(jià)格下跌,市場(chǎng)堅(jiān)挺
A.買賣雙方都是入市開倉(cāng),一方買入開倉(cāng),另一方賣出開倉(cāng)(即雙開)時(shí),持倉(cāng)量增加 B.在買賣雙方中,一方為買入開倉(cāng),另一方為賣出平倉(cāng)(即多頭換手)時(shí),持倉(cāng)量增加 C.在買賣雙方中,一方為賣出開倉(cāng),另一方為買入平倉(cāng)(即空頭換手)時(shí),持倉(cāng)量增加 D.買賣雙方都持有未平倉(cāng)合約,一方賣出平倉(cāng),另一方買入平倉(cāng)(雙平)時(shí),持倉(cāng)量減少
A.長(zhǎng)期 B.中長(zhǎng)期 C.中期 D.短期