Simone is interested in three ASX-listed healthcare companies, Cochlear Ltd. (COH.AX), Ramsay Health Care Ltd. (RHC.AX) and Ansell Ltd. (ANN.AX). Her stock broker collected their year-end adjusted closing prices between 2003 and 2018 (see Stock Prices.xlsx in CloudDeakin Assessment Resources - Group Assignment folder), and Simone asks you to conduct some preliminary analysis.

e. Consider three portfolios with weights allocated to each stock as shown in the table below. Portfolio COH.AX 35% RHC.AX 0% ANN.AX 65% L 0% 30% 70% 40% 60% 0% Which portfolio is expected to demonstrate WORST risk-return profile? Why? Hint: calculation is not necessary. e. Consider three portfolios with weights allocated to each stock as shown in the table below. Portfolio COH.AX 35% RHC.AX 0% ANN.AX 65% L 0% 30% 70% 40% 60% 0% Which portfolio is expected to demonstrate WORST risk-return profile? Why? Hint: calculation is not necessary