来自:CFA > Level II“甄”题库 > 2025 Mock Exam A > 2025 Mock Exam A Session 1 2025-11-15 00:02
Ackman
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28天前
Ackman
提问
23
上次登录
28天前
融跃答疑王老师 2025-11-17 17:25
致精进的你:
如何复制一个call option。
long call option = borrow at risk-free rate + purchase stock at S0.借入钱以是s0价格买入股票,,,
short call option= lend at risk-free rate+short stock at S0.。借出钱以s0价格卖出股票,
现在call value低于理论值,低买高卖,买入低价的call,卖出复制的高价的call option,即short call option= lend at risk-free rate+short stock at S0.
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