...有责任卖出 有责任卖出– 风险无限 风险无限 风险无限 风险无限 买入认沽期权 买入认沽期权 买入认沽期权 买入认沽期权(Buy put): :: :有权卖出 有权卖出 有权卖出 有权卖出– 风险有限 风险有限 风险有限 风险有限 卖出认沽期权 卖出认沽期权 卖出认沽期...
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...ration 18 期权基本组合与“牛市”策略或“熊市”策略 四种期权基本组合是: 买入看涨期权(Buy Call) 买入看跌期权(Buy Put) 卖出看涨期权(Sell Call) 卖出看跌期权(Sell Put) 买入看涨期权和卖出看跌期权可视为“牛市”策略 卖出看涨期权和买入看跌期...
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Where possible we also like the flexibility to buy put options at the market index level, again for downside protection.
如有可能,我们同样也愿意在市场指数的水平上购买认沽期权,以进行下跌保护。
When you go food shopping, buy all the things for the fridge, and put them away as soon as you get home.
当你去买食物的时候,买所有放在冰箱的东西,一到家就把它们放好。
If not, we couldn't put money in the bank, buy food, clothing, or medicine from others, drive across a bridge, get on a plane—the list is endless.
如果不是,我们就不能把钱存入银行;不能从别人那里购买食物、衣服或药品;不能开车过桥,不能坐飞机——这样的事情不胜枚举。
Yes,it was a buy off. The employee put us at the top of the list for a table instead of making us wait like everyone else.
VOA: special.2009.10.18
If you buy stock in a company the most you can lose is the money you put up, so that's called limited liability.
如果你买了一个公司的股票,你最多只会赔掉投进去的钱,所以这叫做有限责任
Well, you could short in the stock market, you could short $.50 worth of stocks and buy $1.50 worth of bonds and that would put you down here.
你可做空股票,卖空价值0。5美元的股票,购买价值1。5美元的债券,这样就落在这一点上。
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