Knowledge Tree
portfolio
Facts (30)
Sources
Chapter 8 – Risk and Return – Fundamentals of Finance pressbooks.pub 15 facts
claimIn portfolio management, calculating the expected return and standard deviation of a portfolio comprising two stocks with a positive but low correlation results in a lower overall portfolio risk compared to holding either stock individually.
claimAdding assets with low or negative correlation to a portfolio provides diversification benefits that can stabilize returns and help investors achieve a better balance between risk and reward.
claimThe standard deviation of a portfolio can be lower than the weighted average of individual asset risks due to the benefits of diversification.
claimInvestors can manage market risk exposure by adjusting their portfolio’s average beta to align with their specific risk tolerance and financial goals.
claimThe standard deviation of a portfolio is determined by the standard deviations of the individual assets (e.g., Stock A at 10%, Stock B at 15%), their respective weights (e.g., 50% each), and the correlation coefficient between them (e.g., 0.3).
claimTotal risk in a portfolio is the combination of both firm-specific risk and market risk.
claimDiversification is a strategy used to reduce investment risk by adding assets with low or negative correlation to an existing portfolio, such as adding bonds to a portfolio heavily invested in the technology sector.
claimTotal risk is defined as the sum of firm-specific risk and market risk, representing the overall variability in returns that an investor in a particular security or portfolio might experience.
claimThe Capital Asset Pricing Model (CAPM) assists investors in determining the attractiveness of a stock or portfolio by evaluating its risk-adjusted return.
claimA portfolio constructed with 60% stocks and 40% bonds can provide a smoother return over time compared to an all-stock portfolio because stocks and bonds are generally low to negatively correlated.
claimInvestors can mitigate firm-specific risk by holding a broad portfolio of stocks from various industries, as the positive and negative performance of different firms tends to offset each other.
claimFor individual assets, both standard deviation and beta are relevant metrics for assessing risk, depending on whether the asset is viewed in isolation or as part of a portfolio.
claimA portfolio's expected return is calculated based on the weighted average of the expected returns of its constituent assets, such as a portfolio with 60% allocation in Stock A (8% expected return) and 40% allocation in Stock B (12% expected return).
claimInvestors can improve return potential without adding excessive risk by including higher-risk assets alongside more stable assets in a portfolio.
claimCombining assets with low or negative correlations in a portfolio can reduce overall risk more effectively than combining assets with high correlations.
Wealthfront Classic Portfolio Investment Methodology White Paper research.wealthfront.com Mar 9, 2026 3 facts
formulaThe variance of a portfolio is determined by the variances of the individual asset classes and the covariance matrix, which captures how the asset classes move in relation to one another.
claimImproving the risk-return tradeoff of a portfolio is relatively easy when it contains only two or three asset classes, but becomes increasingly difficult once a portfolio is already diversified across seven or eight asset classes.
formulaThe expected return of a portfolio is calculated as the weighted average of the expected returns of the individual asset classes, where weights are determined by the portfolio allocations.
Six financial literacy principles - RBC Wealth Management rbcwealthmanagement.com 3 facts
claimDiversification involves creating a portfolio that includes different types of investments to reduce overall risk and volatility.
claimRisk tolerance is the amount of market volatility that an investor can reasonably expect during their time horizon, and defining it helps determine the appropriate portfolio and manage expectations during market downturns.
claimMid-life accumulators are characterized by having a stable career and being a homeowner, with main objectives of creating a balanced portfolio of preservation and growth while considering retirement, estate planning, and wealth transfer.
Risk Return Trade Off - Meaning, Importance and Example bajajfinserv.in 3 facts
claimAvoiding overexposure in a portfolio involves ensuring that the portfolio does not lean too heavily on a single investment type, as excessive risk in one asset class can negatively impact overall returns.
claimDiversification involves mixing investments with different risk profiles to cushion a portfolio from major losses, as the underperformance of one asset may be balanced by the performance of another.
claimApplying the risk-return trade-off helps investors build a well-diversified mutual fund portfolio, set realistic financial expectations, and avoid panic during market volatility.
Next Generation Investment Risk Management: Putting the 'Modern ... financialplanningassociation.org 2 facts
perspectiveReplacing a matrix of one-dimensional correlation coefficients with two-dimensional scatter plots for all assets in a portfolio provides insight into the strengths and weaknesses of the portfolio.
claimDiversifying between two assets with perfect negative correlation allows an investor to eliminate volatility, and regular rebalancing can increase the portfolio's return over time by reducing risk drag.
Understanding Behavioral Aspects of Financial Planning and Investing financialplanningassociation.org Mar 1, 2015 1 fact
procedureAn effective long-term investment strategy involves identifying a client's level of risk tolerance and risk perception, determining an appropriate asset allocation strategy, and rebalancing the client's portfolio on a yearly basis.
12 Basic Principles of Financial Management | Quicken quicken.com 1 fact
quoteMorris explains: “If you diversify your investments, one can go sour without severe impact to your overall portfolio.”
Biases in Behavioral Finance - World Scholars Review worldscholarsreview.org Sep 15, 2024 1 fact
claimAn example of mental accounting bias is an investor who considers their portfolio diversified simply because they hold several retail REITs, despite the lack of true asset diversification.
The Impact of Cognitive Biases on Professionals' Decision-Making frontiersin.org 1 fact
claimHome bias is a cognitive bias where investors allocate the majority of their portfolio to domestic equities rather than diversifying into foreign equities, as described by Coval and Moskowitz (1999).