拉出一个月的最后一个工作日的股票价值

Question

Need help in Pulling stock value of last business day of a month in a time series/dataframe I am executing the fol code:

import pandas as pd
import datetime
import matplotlib
import warnings
warnings.filterwarnings('ignore')
start = datetime.datetime(2014, 3, 31)
end = datetime.datetime(2017, 9, 30)
stocks = ['AAPL', 'GOOG']
col = 'Adj Close'
df = web.get_data_yahoo(stocks,start,end)
data = df.ix[col]    
dataframe = pd.DataFrame(data)

This gives me a dataframe with all the close values. I want to get the values only from the last business day of the month

Answer 1

请忽略该问题，我已经设法找到了答案