Question 1

What is the relationship between risk and return in a portfolio?

Accepted Answer

Portfolio risk and return are directly linked: higher-risk portfolios typically offer greater potential returns to compensate for increased uncertainty, while lower-risk portfolios provide stable but modest returns. This relationship between risk and return is central to constructing an optimal investment portfolio and making informed decisions about asset allocation.

Question 2

How does volatility affect portfolio risk?

Accepted Answer

Volatility measures the degree of variation in returns from expected outcomes over time. Higher volatility signifies greater uncertainty in returns, leading to increased portfolio risk. Factors such as market conditions, economic cycles, and specific events influence this variation, creating potential for significant deviations from expected returns, both positive and negative.

Question 3

What are the characteristics of low-risk versus high-risk portfolios?

Accepted Answer

Low-risk portfolios, such as those invested in government bonds and bank deposits, offer stable but relatively low returns with negligible loss potential. High-risk portfolios, like those with mixed stocks, experience significant price fluctuations but provide higher average returns. Portfolio choice depends on individual risk tolerance, time horizon, and expected return objectives.

Question 4

How does diversification reduce portfolio risk?

Accepted Answer

Diversification spreads investments across different asset classes like stocks and bonds, and sectors such as technology and healthcare. This strategy reduces overall portfolio risk by offsetting negative performance of some investments with positive performance of others, thereby minimizing the impact of individual asset volatility on the total portfolio.

Question 5

What factors influence portfolio return?

Accepted Answer

Portfolio return reflects the combined performance of all assets within the portfolio over a specific period, including income from dividends, interest, and capital gains. The return generated depends on how individual assets perform and interact with each other, influenced by market conditions, economic cycles, and specific events affecting particular assets or sectors.

Question 6

Why is understanding portfolio risk and return important for investors?

Accepted Answer

Understanding portfolio risk and return enables investors to make informed investment decisions and construct optimal portfolios aligned with their financial goals. The relationship between these concepts helps investors balance potential rewards against acceptable uncertainty levels, ensuring their investment strategy matches their risk tolerance and time horizon.

Question 7

How do investors choose between different portfolio options?

Accepted Answer

Investors select portfolios based on three key factors: risk tolerance, time horizon, and expected returns. By comparing options like government bonds with stable returns versus stocks with higher volatility and returns, investors can align their portfolio choice with personal financial circumstances and investment objectives.

포트폴리오 위험과 수익