As a portfolio manager for a high-net-worth client, you are tasked with assessing and managing the market risk of their investment portfolio, which heavily invests in equities and fixed income. The client expresses concerns about potential market downturns and their willingness to accept risk is limited. They have mentioned that their goal is capital preservation with some growth over a five-year horizon.
Your analysis needs to address the following:
In your response, please provide a comprehensive analysis that reflects an understanding of advanced portfolio management concepts and integrates real-world considerations.