bull spread

常见例句

An option strategy combining a bull and bear spread. It uses three strike prices.
一种期权策略，由一手牛市套利和一手熊市套利组合而成的。
The lower two strike prices are used in the bull spread, and the higher strike price in the bear spread.
它牵涉到三个定约价，两个最低的用于牛市套利，两个最高的用于熊市套利。
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Traders looking for a pre-earnings strategy for PCLN might want to consider a bull call spread.
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According to data from Trade-Alert.com, one trader opened a bull call spread using the November 26 and 31 strikes.
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According to data from Trade-Alert.com, one trader opened a bull call spread using the January 2012 20 and 17.50 strikes.
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