Python 中的定量风险管理
Jamsheed Shorish
Computational Economist




black_scholes():源码链接见练习black_scholes()option_type('call' 或 'put')
S = 70; X = 80; T = 0.5; r = 0.02; sigma = 0.2option_value = black_scholes(S, X, T, r, sigma, option_type = "put")print(option_value)
10.31222171237868
bs_delta():计算期权 DeltaPython 中的定量风险管理