【Python】股票价格与交易量分析代码

1.各股价格对比

import pandas as pdfrom pandas_datareader import dataimport matplotlib.pyplot as pltstart_data='-01-01'end_data='-10-01'plt.subplots(figsize=(10, 10))plt.plot(GOOGDf['Close'],label='Google',color='blue')plt.plot(AMZNDf['Close'],label='Amazon',color='r')plt.plot(FBDf['Close'],label='Facebook',color='k')plt.plot(TENDf['Close'],label='Tencent',color='g')plt.title('Comparison of GOOG & AMZN & FB & TEN')plt.xlabel('Date')plt.ylabel('Close')plt.legend() #显示标签plt.grid(True)plt.show()

2.同时查看股票价格及交易量

import matplotlib.pyplot as pltimport pandas_datareader.data as getDatadf=getData.DataReader("GOOG",'yahoo')plots=df[['Close','Volume']].plot(subplots=True,figsize=(10,10))plt.show()