Turning my dictionary into a pandas dataframe

Question

I have a function which create several dicts of dicts, based on some conditions.

However, I would really like to turn the dict into a dataframe after collecting it.

Answer 1

Similar but you can also use from_dict:

df=pd.DataFrame.from_dict({(i, j, x) : y
                           for i in d.keys()
                           for j in d[i].keys()
                           for x, y in d[i][j].items()},
                           orient='index')

print (df)

                    lowPrice   lowDate  highPrice  highDate  change
TSLA 2011 negative    185.16  05/27/19     365.71  12/10/18   -0.49
     2012 negative    185.16  05/27/19     365.71  12/10/18   -0.49
     2013 negative     32.91  01/07/13      37.24  03/26/12   -0.12
          positive     32.91  01/07/13     190.90  09/23/13    4.80