!pip -q install finance-datareader

import FinanceDataReader as fdr

df = fdr.DataReader('005930', '2018-04-25', '2018-05-31')
df.head(10)

df = fdr.DataReader('005930', '2018-01-01', '2018-12-31')
ax = df['Close'].plot(figsize=(15,5))

ax.axvline('2018-05-04', ls='--', color='r')