Investors who stick to a disciplined schedule of contributions-even during market downturns-can lower their average cost per share and improve long-term returns, while those who pull back risk missing out on future market recoveries
For many Americans, the hardest part of investing isn't picking the right stock or fund-it's sticking to a plan when markets get volatile. The temptation to pause contributions or sell investments during downturns is strong, but history shows that maintaining regular investments through all market cycles can be one of the most effective ways to build wealth over time.
While some investors spend hours researching individual stocks or analyzing economic data, others opt for a simpler approach, such as buying a broad-market fund like the Vanguard Total Stock Market ETF (VTI +1.87%) and holding it for the long term. Regardless of strategy, the most consistent results often come from disciplined, systematic investing-especially when markets are turbulent.
How Systematic Investing Works
Systematic investing, often called dollar-cost averaging, means putting a fixed amount of money into the market at regular intervals, regardless of whether prices are rising or falling. This approach ensures that when stocks are expensive, you buy fewer shares, and when they're cheaper, you buy more. Over time, this can reduce your average cost per share compared to trying to time the market or only investing when prices are high.
Trying to predict market highs and lows is notoriously difficult, even for professional fund managers. By automating contributions to a 401(k), IRA, or taxable brokerage account, investors can avoid the emotional pitfalls of buying and selling at the wrong times. Automatic payroll deductions or scheduled transfers help keep the process on track, making it easier to stay invested through market swings.
Why Downturns Test Investor Discipline
Market corrections and bear markets are when many investors abandon their plans, often locking in losses and missing out on future recoveries. Yet these periods can offer some of the best opportunities for long-term investors who continue to buy. For example, during the 2007-2009 financial crisis, the S&P 500 lost more than half its value from peak to trough. While it took about four years for the index to reach a new high, investors who kept buying throughout the downturn accumulated shares at historically low prices-positions that later delivered strong gains as the market rebounded.
Even those who simply held on through the downturn eventually broke even, but those who kept investing saw positive returns on every purchase made near the market's low point. This pattern has repeated across multiple market cycles, reinforcing the value of consistency over reactionary moves.
Practical Benefits and Risks
Regular investing doesn't eliminate risk, but it can help smooth out the impact of volatility and reduce the likelihood of buying only at market peaks. According to data from the Investment Company Institute, U.S. retirement plan participants who made consistent contributions during the 2008-2009 downturn saw their account balances recover more quickly than those who stopped investing or withdrew funds. The expense ratio for broad-market ETFs like the Vanguard Total Stock Market ETF is typically low-VTI, for example, charges just 0.03%-which helps investors keep more of their returns over time.
It's important to remember that systematic investing works best for those with a long time horizon and the ability to weather short-term losses. Investors should also consider their risk tolerance, financial goals, and the liquidity of their investments before committing to a regular schedule. For retirees or those with near-term cash needs, a more conservative approach may be appropriate.
Building Wealth Through Consistency
Maintaining regular contributions during market downturns is not easy, but it can be a decisive factor in long-term wealth creation. Many investors abandon their plans when markets fall, but those who view declines as opportunities to buy at lower prices often come out ahead. As with the JPMorgan Equity Premium Income ETF, which offers a different approach to generating income in retirement, the key is understanding your strategy and sticking with it through market cycles-see how this strategy compares in our analysis of income-focused ETFs for retirees.
Dollar-cost averaging is not a guarantee against loss, but it is a disciplined method that can help investors avoid the pitfalls of market timing. By focusing on regular, automated contributions and resisting the urge to react to short-term volatility, investors can position themselves for stronger long-term outcomes. Understanding the mechanics of systematic investing-and the behavioral traps that derail many portfolios-can help individuals make more informed decisions about their financial future. The approach is simple, but its effectiveness depends on the investor's ability to stay the course when markets are anything but calm.
