公司还延长了赫德行使购买775,000股惠普股票期权的最后期限。

The company has also extended the deadline for exercising an option to buy up to 775, 000 HP shares.

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如果投资者担心失去他们的赢利，他们将会购买期权以抵御股票价格的突然下跌。

If investors were worried about losing those gains, they would be paying up for options to protect against a sudden fall in share prices.

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降低风险的一个办法是购买股票的同时卖出该股的看涨期权。

One way to reduce that risk is to buy stocks now but also sell calls on those stocks, a strategy known as selling covered calls.

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You work for XYZ Corporation; the share is trading at $10 a share; they would give you "At the money" Or "Out of the money" Options -say options to buy the stock at $11 a share.

你在XYZ公司工作,当前股票价格是每股十美元,他们会给你,平价期权或者价外期权,比如以每股十一美元来购买该股票的期权

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