The late John C. Bogle, who died in January 2019, built a legacy around a simple but powerful idea: investors don’t need to be market experts to succeed. They simply need to minimize costs, stay disciplined, and let compounding do the heavy lifting. As the founder of The Vanguard Group, which now manages approximately $10 trillion in assets, Bogle helped popularize low-cost index investing. His philosophy continues to guide millions of investors today, especially those nearing retirement. Investors who follow Bogle’s advice of focusing on low-cost index funds, diversification, and disciplined investing are affectionately called Bogleheads.
At its core, Bogle’s advice emphasized maintaining an appropriate asset allocation while avoiding excessive risk. Not shocking counsel, but you would be surprised how many retirees shoulder more risk than they can handle. After a multi-year bull run, markets have entered a period of heightened volatility in 2026. Midterm election years historically bring corrections, and this year has proven no exception at the individual stock level, even as major indexes have posted gains.
Both the Vanguard S&P 500 ETF (NYSEARCA:VOO) and the Vanguard Total Stock Market ETF (NYSEARCA:VTI) have weathered periods of turbulence this year, causing some soon-to-be-retired Bogle followers to wonder whether their equity allocation runs too hot. How much equity exposure is too much risk for a retiree? Can you take excessive risk even in the supposedly safer world of bonds?
Let’s examine these questions with Bogle’s cautious (but optimistic) beliefs in mind:
The stock market may deliver lower returns going forward. Accept that reality
Goldman Sachs (NYSE:GS | GS Price Prediction | GS Price Prediction) projected in early 2026 that U.S. stocks would produce a 12% total return for the year, down from 18% in 2025 and 25% in 2024. While that forecast represents solid performance, it marks a deceleration. Looking further out, the firm anticipates earnings growth will moderate. Many investors, eager to maintain the strong gains of recent years, have gravitated toward riskier, higher-growth, higher-multiple plays.
Chasing above-average results means accepting above-average risk. If you bet heavily on concentrated tech positions, you might outpace the S&P 500 over the next decade. But if the tech trade sours more severely than the broader market, you could wind up with returns that trail even a modest benchmark. Unless you have decades remaining in your investment timeline, settling for market returns at market risk makes more sense than reaching for excess gains. Chasing returns with riskier investments simply is not the answer when valuations are elevated and corrections loom.
Bonds carry risk, too
Retirees should aim for an asset allocation matching their risk tolerance. The classic 60/40 or 40/60 stock-to-bond splits remain popular starting points, though the “right” mix varies by individual. Either way, bonds are not foolproof safe havens. We learned that lesson during the 2022 stock and bond market selloff, when both asset classes declined together for the first time since 1977. Stocks and bonds have historically moved in opposite directions, providing diversification benefits, but they can and do fall simultaneously.
Retirees must understand the inherent risk in fixed income. Some bonds offer greater safety than others, though safer bonds typically deliver lower yields. Retirees who chase yield in the bond market may believe they are capturing better returns in a supposedly safe asset class. By chasing yield, however, they set themselves up to bear far more risk than appropriate for their stage of life. Higher-yielding bonds carry significantly more risk and can behave like equities during downturns, defeating the purpose of holding them at all.
Bogle emphasized maintaining an appropriate asset allocation and avoiding excessive risk, particularly in retirement. For retirees seeking to follow this advice, sticking with a low-cost basket of high-quality bonds makes the most sense. Consider the Vanguard Total Bond Market ETF (NASDAQ:BND) as a core holding. The goal is to keep fees low and the investment plan as simple as possible, two pillars of the Bogle philosophy.
The bottom line
Bogle’s philosophy tells us that investors nearing retirement must stop accepting undue risk in pursuit of better returns. Risking a comfortable retirement for the chance at a great one makes no sense if it means potentially working several more years. If market returns moderate in the years ahead, the answer is not to dial up risk in search of higher performance. The answer is to accept the returns that come with an appropriate level of risk and adjust your retirement plan accordingly. Save more if needed, or work a bit longer if the numbers demand it, but keep your nest egg positioned for sustainability rather than speculation.
Editor’s note: This article was updated to include current 2026 market context, Goldman Sachs return forecasts for 2026, Vanguard’s current assets under management, and verification of the 2022 stock-bond correlation breakdown.
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