上周我提到一种策略，就是在买进股票的同时卖出该股的看涨期权。

Last week I mentioned a strategy called 'covered calls,' which involves the simultaneous purchase of a stock and selling calls of the corresponding option.

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看涨期权赋予买方以权利，但不必负有义务，在期权到期日当天或到期之前，按敲定价格买进相关期货合约。

A call is option that gives the buyer the right, but not the obligation, to purchase the underlying futures contract at the strike price on or before the expiration date.

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同时，买进期货合同和卖出一个看涨期权的组合，叫做组合卖出看跌期权。

Also, a combination of a long futures contract and a short call, called a synthetic short put.

youdao

同时，买进期货合同和卖出一个看涨期权的组合，叫做组合卖出看跌期权。

Also, a combination of a long futures contract and a short call, called a synthetic short put.

youdao