151388143 Brian Pham : 哈哈哈哈笑死我了,您这个说的对。 毕竟人们选择性忽略另一种声音
151388143 : Option prices are calculated using the Black-Scholes formula: C = S_0 \cdot N(d_1) - K \cdot e^{-rT} \cdot N(d_2) where: d_1 = \frac{\ln(S_0 / K) + (r + \sigma^2 / 2)T}{\sigma \sqrt{T}} d_2 = d_1 - \sigma \sqrt{T}
151388143 StockRoller : 是的
151388143 : Smart, because Google's past practices are the opposite of Trump's.
151388143 Brian Pham : 哈哈哈哈笑死我了,您这个说的对。 毕竟人们选择性忽略另一种声音
151388143 : Option prices are calculated using the Black-Scholes formula:
C = S_0 \cdot N(d_1) - K \cdot e^{-rT} \cdot N(d_2)
where:
d_1 = \frac{\ln(S_0 / K) + (r + \sigma^2 / 2)T}{\sigma \sqrt{T}}
d_2 = d_1 - \sigma \sqrt{T}