Two company we need to calculate is: Maybank (Malaysia) and Petronas (Malaysia). All data must be latest - 11/7 calculate return on each stock, and the market Calculate risk of each stock and the market, give a report. (Please explain your calculation process carefully. And tell me where you get the data) Two company we need to calculate is: Maybank (Malaysia) and Petronas (Malaysia). All data must be latest - 11/7 calculate return on each stock, and the market Calculate risk of each stock and the market, give a report. (Please explain your calculation process carefully. And tell me where you get the data)