Solution Code doesn't run

Course Name: Python for Trading: Basic, Section No: 5, Unit No: 8, Unit type: Exercise
Even the Solution Code doesn’t run. It returns an error without the error code.

Hi,

The python library in question, yfinance is a third-party library which has undergone changes and which sometime makes it unstable to work. For the time-being, we have removed the IE and replaced it with quiz, and once we find a stable fix, we will be adding it again.
We have also found that for the time being you can update the yfinance library and install a specific version of numpy (1.22.4) it works in the notebook. Similarly the notebook on section 5 unit 7 has been updated.

Hope this helps.