唔好睇咁多牛熊啦,始終牛熊證莊家有對沖,其實收唔收回對莊家無大影響真係殺左就回 狗莊牛熊證=passive buyer/seller No use
唔好睇咁多牛熊啦,始終牛熊證莊家有對沖,其實收唔收回對莊家無大影響真係殺左就回 狗莊
唔好睇咁多牛熊啦,始終牛熊證莊家有對沖,其實收唔收回對莊家無大影響