Question

我正在使用Python中的Yahoo Finance Library来提取股票的数据。

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我想在Y轴上绘制这个调整后的收盘价以及X轴上的相应日期，但是当我尝试这样做时，上面的代码会出错。

我正在使用Python 3.x，Anaconda

Answer 1

您可以按如下方式生成列表：

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

情节：

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

Answer 2

我明白了。

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)

如何从雅虎财经图书馆获得调整后的收盘价

2 个答案: