'I For each stock 0 Download the historical file from yahoo finance - The time interval should be starting from the first day of the month and year when you turned 15 years old and end five years later. I For example, I turned 15 in January of 1939. My data will be from 01f01f1989 to 01f01{1994 (understanding the markets are closed on January 1\"} Plot the data for each security to check for missing data | Confirm that there is no missing data - Check the dimensions to verify that the data covers 5 years Plot candlestick charm for one stock from each sector | Use weekly data