Hey all!
I am processing data downloaded from a Bloomberg terminal for over 8000 firms, but I am experiencing difficulty. The data set is in the current format:
<tbody>
AAPL
BAC
1/1/2018
0.0430
-0.0131
1/2/2018
4.6958
0.1438
1/3/2018
0.8888
-0.1045
1/4/2018
1.0708
-0.4836
1/5/2018...