By 5 Towns Central Staff

SAN FRANSISCO, CALIFORNIA (August 11, 2026)

A growing number of Americans over 55 are stepping away from the workforce, with their participation rate falling to levels not seen since the COVID-19 pandemic.

Economists say one factor behind the trend may be the dramatic increase in Americans’ investment wealth. Years of strong stock market gains have significantly increased the value of 401(k) accounts and brokerage portfolios, giving some older workers greater financial flexibility to retire earlier than planned.

Adam Shapiro, vice president at the Federal Reserve Bank of San Francisco, said the recent decline in workforce participation among people 55 and older is similar in magnitude to the drop seen during the pandemic. He pointed to the “wealth effect” created by soaring stock prices as one possible explanation.

The weaker job market may also be playing a role. With the hiring rate remaining below 4%, older workers who leave their jobs may face a longer and more difficult search for new employment. For some, retiring instead may be the more attractive option.

The S&P 500 has more than doubled since the beginning of 2021, substantially increasing retirement and investment balances for millions of Americans. A 2023 analysis from the Federal Reserve Bank of St. Louis identified a similar relationship between rising household wealth and increased retirement following the market surge of 2020 and 2021.

With investment portfolios growing, more Americans approaching traditional retirement age appear to have both the financial means and the incentive to leave the workforce sooner.