例如某外汇期权，标的物为合约协定的两种不同外汇。

For example, for foreign exchange option, the underlying refers to the two different currencies in the contract.

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例如某外汇期权，标的物为合约协定的两种不同外汇。

For example, for foreign exchange option, the underlying refers to the two different currencies in the contract.

youdao