Llse data "Pandemic\" for the following tasks. Submit your 5A5 code and required results together in a word document. The data include trading information for the following three stocks: NVDA, TSLA and UBER {1} [3 points} Draw a line graph of changes in the stock prices over time for each of the stock [paste both your codes and graphs in your assignment} [2} [3 points} Calculate the daily returns and turnover rate for all the stocks [paste the codes only, turnoyer is optional} [3} [4 points} For each company. identify the dates that it had reported the highest and lowest returns [paste both codes and results} {4} [3 points} Compare the descriptive statistics of these rms [paste both your codes and graphs in your assignment} is! Hmmmmwmmwmmwmm [paste both your codes and graphs in your assignment} [6} [3 points} Find the most volatile stock in terms of return [?} [4 points} Based on the graphs on stock prices and buy and hold return you calculated [you can use the beginning and ending prices to directly calculate the buy and hold return for each stock}. briey propose some reasons explaining the differences in the stock performance of these three stocks in 2020