短語(yǔ)詞組短語(yǔ)The Black -Scholes option pricing formula 佈萊尅斯科爾斯期權(quán)定價(jià)公式Fractal Black -Scholes formula 分形BlackBlack -Scholes options pricing formula 期權(quán)定價(jià)模型 返回 black-scholes formula