personal-finance

Investors Expect Double the Returns They're Likely to Get

Most investors vastly overestimate long-term gains. The historical reality of real returns is a cold wake-up call.

American investors are setting themselves up for disappointment, expecting annualized returns that are more than twice what history says markets actually deliver over the long run, according to a new analysis from MarketWatch. The gap between expectation and reality is not marginal — it is dramatic, and financial advisers warn it carries serious consequences for retirement planning and wealth-building strategies.

Long-term real returns — meaning gains adjusted for inflation — above 10% annualized are exceedingly rare, yet a significant share of investors appear to be penciling in figures at or above that threshold when mapping out their financial futures. That kind of optimism can lead people to undersave, take on excessive risk, or delay course corrections until it is too late to recover meaningful ground.

Read more ESG Investing and Retirement Plans: A Values Mismatch →

The danger of inflated expectations compounds over time. An investor who assumes 10%-plus real returns and builds a retirement plan around that figure may find, decades later, that their nest egg falls well short of what they need. Adjusting spending habits, savings rates, or retirement timelines becomes far more painful the longer the reckoning is delayed.

Financial planners have long cautioned that anchoring to peak-market periods — such as the prolonged bull runs of the 1990s or the post-2009 recovery — can distort a retail investor's baseline sense of what is normal. The market's best decades tend to be vivid and memorable; the mean-reverting stretches that follow are often minimized or forgotten entirely.

Setting realistic return assumptions is not pessimism — it is the foundation of sound financial planning. Investors who recalibrate expectations now are better positioned to make decisions that hold up across a full market cycle. Continue reading at MarketWatch.com

Continue reading at MarketWatch.com - Top Stories →

Frequently Asked Questions

Q.What are realistic long-term real investment returns?

According to MarketWatch, long-term real returns — adjusted for inflation — above 10% annualized are exceedingly rare, suggesting most investors should expect considerably less.

Q.Why are investor return expectations so much higher than reality?

Investors often anchor their expectations to peak bull-market periods, which can make outsized gains feel normal even when historical averages tell a very different story.

Q.How does overestimating investment returns hurt retirement planning?

Inflated return assumptions can cause investors to undersave or take on excessive risk, potentially leaving them with a retirement shortfall that becomes harder to fix the longer it goes unaddressed.

More in personal finance →