This is a code I am trying
import matplotlib.pyplot as plt import pandas as pd ticker = \'GLD\' begdate = \'2014-11-11\' enddate = \'2016-11-11\' data1 =
My guess is you updated pandas to a newer version which no longer supports io.data
See here for fix http://pandas.pydata.org/pandas-docs/stable/remote_data.html