How Market Volatility Can Impact Retirement Income
Why the order of returns matters more than the average — and how to design around it.
Two retirees can have the same average return over 30 years and end up in completely different places. The difference is the order those returns arrived in. This is sequence-of-returns risk, and it is the single biggest threat to early retirement income.
While you are working and contributing, a down market is actually helpful — you buy more shares at lower prices. The moment you start withdrawing, the math inverts. Selling shares during a downturn locks in losses you cannot recover from, even if the market eventually rebounds.
A 20% drop in year one of retirement, paired with steady withdrawals, can permanently change the shape of your plan. The same 20% drop in year fifteen is barely a footnote.
You cannot control when the next bear market shows up. You can control what you have to sell during it. A cash and short-term bond reserve covering two to three years of expenses lets you pause portfolio withdrawals when markets are down. Guaranteed income — Social Security, pensions, lifetime income annuities — covers the rest of the gap.
The retirees who sleep best are not the ones with the highest returns. They are the ones whose income does not depend on what the market did last quarter.
Want this applied to your numbers?