This group project is a Python application based. Your group needs to submit the Python codes and any output that you find necessary for the assignment (Showing the output in the Jupyter Notebook file is the best way). You need to make sure that the codes run smoothly and that each question is marked and explained well in a markdown cell so that when I grade it, its not creating issues. Please submit the deliverables (it should be only one .ipynb file) to the corresponding DropBox folder on BeachBoard. The total points for this assignment are 10 points.

Please use Python code to answer the following question:

3) Construct an equal-weighted portfolio of the 20 stocks and plot the time series of the portfolio returns and the time series of the 12-month moving average of the portfolio returns.