当股票价格上涨至55美元时,交易者认为股票价格仍有较大上涨空间,可选择平仓继续持有股票,但会承受股票下跌的风险,也可选择继续持有期权,如果到期时股票价格上涨至57美元,则交易所或计算机构会()。 查看材料
A.强制关闭
B.强制执行
C.自动执行期权
D.视情况而定
- · 有4位网友选择 A,占比44.44%
- · 有2位网友选择 B,占比22.22%
- · 有2位网友选择 D,占比22.22%
- · 有1位网友选择 C,占比11.11%
A.强制关闭
B.强制执行
C.自动执行期权
D.视情况而定
A.需求的价格弹性是指价格变动1%时需求量变动的百分比
B.价格稍有下降即引起需求的大量增加时,称为需求富有弹性
C.当价格下跌很多,仅引起需求的少量增加时,则称为需求缺乏弹性
D.商品需求弹性是商品需求量变动率与价格变动率之比
A.shares the same view with the scientists
B.is uncertain of its occurrence
C.rejects it as bein~ ungrounded
D.thinks that it will destroy the world soon
A.put aside
B.put up
C.put off
D.put away
A.the novel will
B.will the novel
C.is the novel
D.the novel is
A.of
B.with
C.out
D.on
A.Anna was born just before the assassination of President Lincoln who ended the Civil War.
B.Anna was a daughter of a minister which in English means a church worker.
C.Anna" s mother" s death had done a little damage to her easy life.
D.The Mother" s Day celebrated in West Virginia is not a normal holiday, but a day with special meaning.
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