01.单选题 收藏 纠错
According to Put-Call parity, writing a put is like:
A
Buying a call, buying stock, and lending.
B
Writing a call, buying stock, and borrowing.
C
Writing a call, buying stock, and lending.
D
Writing a call, selling stock, and borrowing.
这里用买卖权平价定理,call+pvk=put+stock,-put=stock-call-pvk,-pvk这里怎么区分borrow还是lend?,按照英文理解不是lend么?
已回答
请问折现率可以为负吗 (出现未来贬值的情况?
已回答
05.单选题 收藏 标记 纠错
The payoff pattern a WRITING A COVERED CALL is most similar to the payoff pattern of:
A
Long put option
B
Short put option
C
Long forward position
D
Short forward position
这题写说卖出一个covered call,covered call不是S-call,卖出不是应该看成call-S么,为啥答案还是选择A?不太明白