Is There a Good Time to Invest? Why Market Swings Shouldn't Stop You Now

The stock market has been anything but calm recently. The S&P 500 has experienced sharp swings between gains and losses as investors grapple with multiple competing concerns. After three years of steady enthusiasm about artificial intelligence and its market potential—which delivered a solid 78% return for the index—the mood has shifted. Yet uncertainty isn’t a reason to avoid investing. In fact, now could be an excellent time to invest if you approach it strategically.

The Current Landscape: What’s Driving Market Volatility

Today’s market turbulence stems from several interconnected factors. On one hand, AI companies continue to report impressive revenue growth and strong product demand. On the other hand, investors worry about whether spending on AI infrastructure will justify the enormous valuations attached to these companies. There’s also concern that AI capabilities might eliminate the need for certain software products, creating headwinds for that sector.

Beyond corporate earnings, geopolitical tensions have added another layer of uncertainty. Recent U.S.-Iran escalations have spooked some investors, contributing to the market’s unpredictable behavior. The result has been a roller-coaster ride for stock indices—including the S&P 500, which has essentially traded sideways for much of the year as gains and losses cancel each other out.

The Critical Difference: Short-Term Thinking vs. Long-Term Strategy

Here’s where most investors make a costly mistake. When markets become volatile, the instinct is to pause and wait for calmer conditions. This approach sounds prudent but often backfires, because it locks in a short-term perspective that’s inherently riskier.

Data from JPMorgan Personal Investing, analyzing market performance from 1972 through 2023, reveals something striking: investors who held positions for less than one year faced roughly a 50% probability of losses. But extend that holding period to five years, and the loss probability drops to approximately 12%. Hold for 11+ years, and it falls below 5%. The numbers are clear—time in the market beats timing the market.

Stock prices naturally fluctuate week to week, even day to day. During those short windows, even quality companies can experience sharp declines. But over multi-year periods, the compounding effect of earnings growth and market expansion dramatically improves your odds.

When to Invest: Focus on These Three Elements

The path forward is straightforward. If you can commit to these three principles, you position yourself for success regardless of current market conditions:

First, seek quality. Look for established, financially healthy companies that have demonstrated resilience through previous market cycles. These might include consumer staples giants like Costco, technology leaders such as Alphabet, or healthcare providers where demand remains steady regardless of economic conditions.

Second, demand a fair price. Even excellent companies become poor investments at excessive valuations. Today’s volatility actually creates opportunities, as many quality stocks have pulled back from their peaks. This gives disciplined investors a chance to enter at more reasonable multiples.

Third, commit to the long term. Set a minimum five-year horizon before evaluating your results. This timeframe is long enough to ride out temporary volatility while capturing the market’s secular growth trajectory.

Dividend Stocks and Defensive Positions: A Safety Net

Investors who are uncomfortable with volatility shouldn’t sit on the sidelines—instead, consider tilting your portfolio toward dividend-paying stocks. These securities provide a steady income stream that buffers against market fluctuations. Similarly, pharmaceutical companies warrant consideration, as patient demand for treatments persists regardless of broader economic conditions.

More aggressive investors with higher risk tolerance might view market weakness as a buying opportunity for growth stocks that have recently declined. The key is matching your stock selections to your personal risk appetite and investment timeline.

The Proof: Historical Returns Speak for Themselves

Consider two historical examples from Motley Fool’s Stock Advisor service. If you had invested $1,000 in Netflix when it appeared on their recommended list on December 17, 2004, your position would have grown to $523,599 by March 2026. Similarly, a $1,000 investment in Nvidia on April 15, 2005 would have ballooned to $1,118,640. These weren’t overnight successes—they required patience and conviction through numerous market corrections and downturns.

Over the same period, Stock Advisor’s average returns reached 951%, vastly outpacing the S&P 500’s 194%. This performance gap highlights what happens when investors stay disciplined and focused on quality companies held over extended periods.

The Bottom Line: Now Is a Good Time to Invest

Yes, markets are uncertain. Yes, there are legitimate concerns about AI valuations, geopolitical risks, and sector rotations. But these conditions don’t argue against investing—they argue for smart investing. Volatility creates opportunity for those with conviction and a long-term perspective.

Whether you’re building wealth for retirement, saving for a major life goal, or simply trying to beat inflation, the time to start is now. The worst time to invest would have been yesterday; the second-worst time is waiting for perfect market conditions that may never arrive. By focusing on quality companies, reasonable valuations, and a commitment to holding through market cycles, you can navigate today’s turbulence and emerge as a successful long-term investor.