【Python金融量化 8- 100 】八、计算投资组合风险

Calculating Portfolio Risk（计算投资组合风险)

Calculate the risk of an equally weighted portfolio composed of Microsoft and Apple. The data can be obtained from Google Finance for the period 1st of January 2015 until today.

import numpy as np
import pandas as pd
from pandas_datareader import data as wb
import matplotlib.pyplot as plt

  

 

  
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tickers = ['MSFT'
  

 

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原文链接：maoli.blog.csdn.net/article/details/90348561