The below content was published by Morningstar in January 2025. Written by Mark LaMonica, the article is titled “Unconventional wisdom: Don’t play Russian Roulette with your finances”.
Randomness in Investing
Investment returns are unpredictable. Imagine investing over three decades, with one decade yielding flat returns, another offering 8% annually, and the best decade delivering 16% annually.
The order of these returns dramatically affects your final wealth, even with the average return remaining the same. The best outcome occurs when low returns happen early, and the strongest returns come later, accelerating compounding as you near retirement:

Here are these outcomes depicted as an image:

The above is a fascinating summary of the sequencing of investment returns. In reality, market cycles and consistent returns are beyond our control. For example, the S&P 500 experienced a negative return in the 2000s but rebounded with a 13.56% annual return in the following decade. Timing plays a significant role in financial outcomes.
How Good Times Can Undermine Financial Resilience
When markets perform well, investors often become complacent. The “wealth effect” leads people to spend more as their assets grow. A Visa study found that for every dollar increase in assets, people spent an extra 34 cents—often on fixed expenses like mortgage and car payments, reducing flexibility when conditions change.
Above-average returns may also lead to misjudging risk. Investors may overweight growth assets, chase momentum, or assume past winners will continue thriving. While these behaviours may not seem reckless, they can make a portfolio less resilient.
Building Financial Resilience
Since randomness influences financial outcomes, resilience is crucial. This requires trade-offs, sometimes leaving potential returns on the table to safeguard against unforeseen downturns. Here are three key ways to enhance financial resilience:
Spending
Spending less than you earn is essential, but true resilience means preparing for disruptions like job loss or pay cuts. Avoiding lifestyle creep ensures that essential expenses remain manageable. As incomes rise, maintaining a steady cost of living allows for greater flexibility if circumstances change.
Holding Cash Reserves
Cash provides a safety net, preventing the need to sell long-term investments during market downturns. While conventional advice suggests maintaining three to six months of expenses in cash, having a more substantial buffer — such as two years’ worth — offers additional security and peace of mind.
Constructing a Resilient Portfolio
True risk isn’t short-term volatility; it’s permanent capital loss. A resilient portfolio consists of established companies in stable industries, avoiding speculative investments. Valuation matters—buying at reasonable prices helps prevent unrecoverable losses. Passive investing through index funds like the ASX 200 or S&P 500 also mitigates risk.
Final Thoughts
Financial resilience isn’t a glamorous subject, but it’s essential to consider. Popular narratives highlight bold investors striking it rich, overlooking the role of luck. By focusing on stability and adaptability, investors can safeguard their financial future against unpredictable market cycles.
Credit to Morningstar, a global financial research firm connecting people to the investing information and tools they need.