项式期权定价模型:举例 Binomial Option Pricing: Text EXample 150 5 53.70 0 0 2C=S53.70 C=$2685 21-821-8 二项式期权定价模型：举例 Binomial Option Pricing: Text Example 53.70 150 0 C 75 0 2C = $53.70 C = $26.85