随笔分类 -  期权

摘要:1 from scipy import stats 2 import numpy as np 3 4 # np.log = ln 求自然对数 5 6 # stats.norm.cdf(d1, 0.0, 1.0) = N 累积正态分布 7 8 v = 0.195 9 t = 62 / 365 10 V 阅读全文
posted @ 2021-11-25 20:40 笑诺 阅读(79) 评论(0) 推荐(0)
摘要:1 # -*- coding: utf-8 -*- 2 """ 3 Created on Wed Nov 24 20:12:47 2021 4 求隐波 5 @author: Administrator 6 """ 7 8 from scipy import stats 9 import numpy 阅读全文
posted @ 2021-11-25 20:37 笑诺 阅读(192) 评论(0) 推荐(0)