Investors, including physicians, certainly understand that any type of investing involves risk – as does any medical procedure or medication for a patient. How much risk to take on when investing is not a simple question for anyone to answer– even more so when the portfolio is owned by a married couple, where each spouse has their own thoughts and emotions regarding investing.
One process for understanding one’s investment risk tolerance, that both single individuals and married couples can utilize, involves prospect theory, which explains how people make financial decisions when faced with risk. It’s based on the idea that people tend to avoid losses, even when other factors are equal, and that their risk tolerance is influenced by how they react to situations where they gain or lose money.
Risk Tolerance Process
Harry Markowitz, a Nobel Prize-winning economist, was once asked by the Wall Street Journal how he invests his own money. He replied:
“I visualized my grief if the stock market went way up and I wasn’t in it – or if it went way down and I was completely in it. My intention was to minimize my future regret. So, I split my contributions 50/50 between bonds and equities.”[1]
A risk tolerance process based in prospect theory begins by quantifying the amount of downside risk one can handle over a short period of time, such as six months. This is done by asking the investor to indicate, with a sliding bar, the amount they are willing to lose in exchange for a chance to gain a different amount. For example, would an investor be willing to risk an 8% loss for the chance to potentially gain 14%? The system will further clarify by turning the example into a dollar amount—for example, would an investor be willing to risk an $80,000 loss for the chance to potentially gain $140,000? The most impactful part of the exercise is when an investor’s current investments are stress tested to determine whether the asset allocation mix matches the risk tolerance and financial goals. For a jointly owned portfolio, this process is implemented for each spouse/owner. Too often, the results are not aligned, and reallocation needs to occur.
Investors typically will tolerate additional risk when markets are rising and become overly risk-averse when markets begin to fall. Measuring risk tolerance during a bull market generally results in scores that are significantly higher than when risk tolerance is measured after a market crash. Financial advisors need to find ways to work around this bias to get a more accurate reflection of each investor’s true risk tolerance and prospect theory is a helpful aid in doing so.
Portfolio Risk Scores: Market Drop in the Spring of 2020
The table below may help readers quantify the difference between portfolios generating various risk scores (between 1 and 100, with 100 having the most risk). One can see clearly that the portfolios with higher risk scores lost more of their value during the market pullback caused by the onset of the COVID-19 pandemic in 2020. It’s crucial to comprehend the amount of risk, in actual dollar terms, that you are currently taking on in your investment portfolio. Understanding how portfolio risk can impact actual investment losses can help investors when setting target allocations, so they don’t overestimate their emotional ability to deal with losses in poor market conditions.
Understanding Risk in Your Portfolio
Increasing risk tolerance due to fear of missing out is often where investors go wrong. A frequently overlooked approach to investing is winning by not losing. Limiting the downside generally enhances your odds of a successful outcome over a defined period, as illustrated in these statements:
- A 10% loss requires an 11% subsequent return to recover your initial investment.
- A 20% loss requires a 25% return to break even.
- A 50% loss requires a 100% return to recover your initial capital.
Consider the following example: An investor placing $100,000 into a growth stock which subsequently declines 50% now has a $50,000 position. The growth stock would have to double in price (100% return) for the value to return to $100,000.
High-quality bonds, Treasury Bills, certificates of deposit (CDs), and money market funds are examples of vehicles investors can use to limit the downside. Maintaining discipline and resisting the urge to take excessive risk by chasing returns will help prevent you from experiencing the whipsaw effect when markets correct.
The investments you find boring may be the most rewarding when you need them most. They can also be used as a source of assets to fund the purchase of stocks when rebalancing after a market sell-off.
How Does Age Affect Your Tolerance for Risk?
As investors, including physicians, approach retirement, the impact of risk on their portfolios becomes increasingly significant. A key consideration during this stage is the need to protect accumulated wealth and ensure a reliable income stream for retirement. As investors age, their risk tolerance often decreases, primarily because they have less time to recover from potential market downturns. This shift in risk tolerance is crucial, as a substantial market downturn just before or during retirement can have a detrimental effect on the overall portfolio value.
To mitigate the impact of market volatility, investors nearing retirement often transition to a more conservative investment strategy. This typically involves reducing exposure to high-risk assets such as stocks and increasing allocations to more stable, income-generating assets like bonds. Diversification becomes even more critical during this phase, as a well-diversified portfolio can help cushion the impact of market fluctuations. Some investors also consider incorporating alternative investments, such as real estate, to provide additional stability and income during retirement. Regular portfolio reviews and adjustments to align with changing risk tolerance and retirement goals are essential to effectively navigate this transition.
Risk and the Role of Your Advisor
One of the most important value-added services an investment advisor can provide is ensuring that reason and discipline prevail over emotions such as fear and regret. Investors should endeavor to work with an advisor who understands that risk tolerance evolves over time and realizes that it is not enough to simply rebalance based on an initial risk assessment. Throughout the years of a relationship with an investor, the ideal advisor should periodically evaluate risk scores and match portfolios to the results.
[1] https://jasonzweig.com/what-harry-markowitz-meant/