买入看涨期权
- 网络buy a call;Call option;Long call
买入看涨期权-
期权交易员因预期经济会增长正买入看涨期权、而非防御性的看跌期权。
Options traders are buying calls on growth , rather than protective puts .
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这一押注类似于2007年末买入石油看涨期权的操作如果油价在2008年中期涨至每桶150美元，就可兑现期权。期权合约的持有者有权在特定日期、以特定价格买进标的物。
The bet echoes purchases of call options contracts that give the holder the right to buy at a fixed price and date in late 2007 to cash in if oil moved to $ 150 a barrel by mid-2008 .