这么多年来我还发现，在纳斯达克综合指数达到我的卖出下限时，卖出我已经持有的股票的看涨期权也是一个行之有效的策略。
Over the years I've found it's also an effective strategy to sell calls on stocks I already own when the Nasdaq Composite hits one of my selling thresholds.
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.
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.
持有标的资产的投资人，卖出该标的的看涨期权。
The investor who holds the underlying assets sell the call option of this underlying.
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.
除了卖出大豆或者玉米的看涨期权，可以保持在这些市场里做空看跌期权并且卖出你的小麦看涨期权。
Instead of selling bean or corn calls, stay short the puts in these markets and sell your calls in wheat.
由两个有相同行使价的看跌和看涨期权形成的组合，同时二者都看跌，叫做组合卖出期货。
A combination of a put and a call with the same strike price, in which both are bullish, called synthetic long futures.
由两个有相同行使价的看跌和看涨期权形成的组合，同时二者都看跌，叫做组合卖出期货。
A combination of a put and a call with the same strike price, in which both are bullish, called synthetic long futures.
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