Currently I am writing my thesis investigating in IPO-Underpricing and to test one hypotheses, which explains underpricing on the german stock market I need the the closing prices of the 10-first trading days for all stocks listed at the german stock exchange over the last 20 years.
I woud be very thankful if someone could help me.
Kind regards
it can be done with a few steps:
Attached please find the draft model for this: jupyter.zip