如何僅從Yahoo Finance庫獲取調整后的收盤價

Question

我正在使用Python中的Yahoo Finance Library提取股票數據。

import yahoo_finance
ticker = 'GLD'
begdate = '2014-11-11'
enddate = '2016-11-11'
data = yahoo_finance.Share('GLD')
data1 = data.get_historical(begdate,enddate)
gld_df = pd.DataFrame(data1)
date_df = (list(gld_df["Date"]))
adj_close_df = list(gld_df["Adj_Close"])
print(adj_close_df) 

plt.plot(adj_close_df,date_df)

我想在Y軸上繪制此調整后的收盤價，在X軸上繪制相應的日期，但是當我嘗試執行上述操作時，上面的代碼給出了錯誤。

我正在使用Python 3.x，Anaconda

Answer 1

您可以生成如下列表：

l = [ x['Close'] for x in data1]

和劇情：

import matplotlib.pyplot as plt
plt.plot(l)
plt.show()

Answer 2

我知道了。

import yahoo_finance
from pylab import *
import numpy as np
import scipy.signal as sc
import matplotlib.pyplot as plt
import pandas as pd
import datetime as dt

ticker = 'GLD'
begdate = '2014-11-11'
enddate = '2016-11-11'
data = yahoo_finance.Share('GLD')
data1 = data.get_historical(begdate,enddate)
gld_df = pd.DataFrame(data1)
date_df = pd.to_datetime((list(gld_df["Date"])))
adj_close_df = list(gld_df["Adj_Close"])
plt.plot(date_df,adj_close_df)