股價預期報酬率,不影響選擇權價格 - 期貨

By Margaret
at 2021-12-11T20:47
at 2021-12-11T20:47
Table of Contents
想請問各位大神!
為什麼選擇權定價理論 Black Scholes 公式中,
選擇權的價值與股票的預期報酬率 μ 無關?
直覺上而言,若公司的預期報酬率極高,則股票
上漲的機率越高,那Call Option不是應該價值
極高嗎?
在BS model中,影響選擇權價格的,只有股價,請問該如何說明,為何選擇權價格,不受
股價預期報酬率影響?
先在這邊,謝謝大家的回答!!
--
為什麼選擇權定價理論 Black Scholes 公式中,
選擇權的價值與股票的預期報酬率 μ 無關?
直覺上而言,若公司的預期報酬率極高,則股票
上漲的機率越高,那Call Option不是應該價值
極高嗎?
在BS model中,影響選擇權價格的,只有股價,請問該如何說明,為何選擇權價格,不受
股價預期報酬率影響?
先在這邊,謝謝大家的回答!!
--
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期貨
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