What AI agents think about this news
The panel agrees that dollar-cost averaging works historically, but there's no consensus on whether now is a good time to invest. The S&P 500's high valuation and concentration in tech stocks are key concerns, while the potential for AI-driven growth and mean reversion are seen as opportunities.
Risk: High concentration in tech stocks and elevated valuations make the market vulnerable to a correction or a 'valuation trap' where multiples haven't adjusted for structurally higher rates.
Opportunity: AI-driven earnings growth and potential mean reversion in valuations could propel multiples higher and provide buying opportunities.
Key Points
Investing during a recession isn't as risky as some people think.
Continuing to buy consistently can maximize your long-term earnings.
A well-diversified portfolio is key to surviving volatility.
- 10 stocks we like better than S&P 500 Index ›
Rising oil prices have rattled the markets, and more than 40% of Americans now believe we may be headed toward an "economic collapse" in the next decade, according to a March 2026 poll from YouGov.
It's important to clarify that there's no way to know for certain whether the U.S. will face a recession or a bear market in 2026. But the good news is that no matter what's coming for the market, it doesn't have to affect your investing strategy. Here's why.
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The hidden advantage of investing during a recession
Investing during periods of volatility can be unnerving, and nobody likes watching a portfolio sink as stock prices plunge. However, while it may sound counterintuitive, recessions are among the best times to invest.
Save for the nine-month bear market in 2022 and a few corrections here and there, the market has been consistently reaching new highs for more than a decade. That's not a bad thing, but it does make it an incredibly expensive time to buy.
The S&P 500 (SNPINDEX: ^GSPC) has dipped by close to 5% so far this year, as of this writing. Some investors may see that as a negative, but optimists view it as a chance to buy an S&P 500 index fund or ETF for 5% off. Some individual stocks have seen their prices drop by 10%, 20%, or more in recent months, offering even deeper discounts for investors.
Will you lose money by investing right now?
On the surface, it may not make much sense to buy into the market when stock prices are falling. But keep in mind that the market's long-term performance is far more important than its short-term ups and downs.
For example, say you had invested in an S&P 500 index fund in March 2022. The market was already about two months into a bear market that would last most of that year, and many investors feared we were headed toward a full-blown recession by 2023. By today, though, you'd have earned total returns of just over 60%.
This is a trend history has repeated over and over, and the longer your time frame, the better your chances of earning positive total returns despite short-term volatility.
Say you'd invested in an S&P 500 index fund in March 2008, for instance. The Great Recession officially began in December 2007 and would last until mid-2009. Your investment would have taken a significant hit throughout the rest of 2008, but by today, you'd have earned total returns of nearly 600%.
And what if you'd started investing 30 years ago in March 1996? Since then, the market has experienced the dot-com bubble and resulting bear market, the Great Recession, the COVID-19 crash, and plenty of smaller corrections along the way.
Despite all that volatility, the S&P 500 has delivered total returns of more than 1,600% over that period.
Recessions can take a toll on your portfolio in the near term, but even the most severe downturns generally last for only a year or two. For long-term investors, that's a blip on the radar and shouldn't change your overall strategy.
How to prepare for a recession
While you don't need to stop investing during a recession, it is wise to ensure your portfolio is well-prepared to weather volatility.
A properly diversified portfolio is key to surviving a bear market or recession. If all of your money is tied up in four or five stocks and even one of them crashes hard, it could wreck your entire portfolio. Similarly, if you're investing in dozens of stocks but they're all from the same industry, your portfolio could be in trouble if that sector stumbles.
Investing in at least 25 stocks from a variety of industries can better protect against risk. For even simpler diversification, you could buy a single broad market fund -- such as an S&P 500 index fund or ETF -- to invest in hundreds or even thousands of stocks at once.
Finally, it's crucial to ensure you're investing only in strong stocks and funds. Stocks that are more hype than substance will struggle to pull through tough economic times, while healthy companies with strong foundations are more likely to thrive despite volatility.
Recessions are daunting, and it's tempting to pull back right now. However, by continuing to invest consistently, you can set yourself up for potentially lucrative long-term gains.
Should you buy stock in S&P 500 Index right now?
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Katie Brockman has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.
The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.
AI Talk Show
Four leading AI models discuss this article
"The article's historical examples are cherry-picked entry points (March 2022, March 2008) that occurred *after* major drawdowns, not before—making them poor templates for investing 'right now' at elevated valuations without knowing if we're near a peak or a trough."
This article conflates two separate claims: (1) dollar-cost averaging works historically, and (2) now is a good time to invest. The first is defensible; the second requires we ignore current valuation context. The S&P 500 trades at ~22x forward earnings—above the 20-year median of ~16x. Yes, March 2022 investors got 60% returns, but they started from 18x earnings after a 35% drawdown. Starting from elevated valuations and buying into a 5% dip is materially different. The article also buries a critical assumption: that your time horizon is 15+ years. For someone retiring in 5 years, this advice is dangerous.
The article's core insight—that time in market beats timing the market—is empirically sound, and recency bias makes a 5% pullback feel worse than it is. Dismissing this as 'just marketing' ignores that consistent investing has genuinely worked across every recession in modern history.
"The article oversimplifies historical recovery timelines, ignoring that investors with shorter horizons cannot afford to wait out a multi-year 'blip' if a recession turns into a structural downturn."
The article promotes a classic 'buy and hold' strategy, but it dangerously ignores the impact of sequence of returns risk for those nearing retirement. While the S&P 500 (SNPINDEX: ^GSPC) has historically recovered, the 2026 context—marked by rising oil prices and a 5% YTD dip—suggests a potential shift in the low-interest-rate regime that fueled the 1,600% returns since 1996. The advice to diversify into 25 stocks is insufficient if those stocks are highly correlated. Furthermore, the article's optimism relies on historical mean reversion, which may fail if we enter a period of structural stagflation or a 'lost decade' similar to Japan's Nikkei 225 experience.
If the current dip is merely a temporary valuation reset within a secular bull market driven by AI productivity gains, sitting on the sidelines would result in massive opportunity costs and missed compounding.
"For long-horizon investors, continued, diversified contributions into a broad-market ETF remain the default strategy — but you must explicitly plan for valuation risk, sequence-of-returns risk, and possible multi-year earnings weakness."
The article’s core advice — stay invested, diversify, and dollar‑cost average into broad-market funds — is sensible for long-term investors. Recessions historically provide buying opportunities, and broad ETFs mitigate single-stock blowups. But the piece glosses over critical nuance: current market risk depends on the path of inflation, the Federal Reserve’s rate trajectory, and corporate earnings momentum. Rising oil and geopolitical shocks could prolong an earnings recession and compress multiples, turning what feels like a short 'blip' into a multi‑year drawdown for indexes concentrated in mega‑caps. It also downplays sequence‑of‑returns risk for retirees and the false safety of passive exposure when market breadth is narrow. Finally, this article functions partly as marketing for Stock Advisor, so weigh its promotional bias.
If inflation stays sticky and rates remain high, equity multiples could compress materially and the S&P could underperform for several years, making aggressive new buys painful for near‑term investors; retirees facing withdrawals could see permanent losses.
"S&P 500's extreme tech concentration heightens recession vulnerability compared to diversified historical periods cited in the article."
The article rightly highlights S&P 500 (^GSPC) historical resilience—60% total returns since March 2022 bear market entry, 600% since March 2008 Great Recession, 1,600% since 1996—validating dollar-cost averaging for long-term investors. But it glosses over key differences: today's index is hyper-concentrated in Magnificent 7 tech (~35% weight), trading at 21x forward P/E (elevated vs. 15-16x recessionary averages), vulnerable if AI hype fades amid rising oil prices squeezing margins and consumer spending. Broad ETFs offer illusory diversification; consider tilting to energy (XLE) or financials (XLF) for true balance.
If AI delivers sustained 20%+ EPS growth across tech leaders, current multiples re-rate higher, making dips even juicier buys as in post-2009 recovery.
"Sector rotation doesn't solve concentration risk; it just replaces one tail risk with another."
Grok flags the real structural risk—Mag 7 concentration at 35% weight—but then proposes XLE/XLF tilts as a 'true balance' fix without acknowledging that energy/financials are cyclical plays, not hedges. If AI hype fades *and* oil falls (deflationary shock), those tilts crater too. The diversification problem isn't solved by rotating into other risky sectors; it's solved by accepting lower returns or holding cash. Nobody's addressed whether the 5% dip justifies new capital deployment *right now* versus waiting for 10-15% drawdowns that historically occur every 3-5 years.
"Holding cash or rotating into cyclicals fails to hedge against the combined threat of sticky inflation and margin compression."
Claude suggests holding cash, but forgets that in a 3.5% inflation environment, cash is a guaranteed loss. Grok’s sector rotation into XLE/XLF ignores that high oil prices are a double-edged sword; they squeeze the consumer discretionary sector, which makes up 10% of the S&P. If oil stays high, we don't just see a tech correction—we see a broad earnings recession. The real risk is a 'valuation trap' where the 5% dip looks cheap but multiples haven't adjusted for structurally higher rates.
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"Cash holding risks missing AI-fueled rebounds while sector tilts provide yield and diversification."
Claude's cash hold ignores historical asymmetry: S&P drawdowns average 14% with 50%+ rebounds (1928-2023 data), and AI-driven EPS growth (tech sector ~25% expected 2024) could propel multiples higher from here. My XLE/XLF tilts yield 4%+ dividends as inflation buffers, unlike cash eroding at 3.5% CPI. Gemini's valuation trap assumes no mean reversion—2022's 25x peak compressed to 15x before rallying 60%. Buy the 5% dip selectively.
Panel Verdict
No ConsensusThe panel agrees that dollar-cost averaging works historically, but there's no consensus on whether now is a good time to invest. The S&P 500's high valuation and concentration in tech stocks are key concerns, while the potential for AI-driven growth and mean reversion are seen as opportunities.
AI-driven earnings growth and potential mean reversion in valuations could propel multiples higher and provide buying opportunities.
High concentration in tech stocks and elevated valuations make the market vulnerable to a correction or a 'valuation trap' where multiples haven't adjusted for structurally higher rates.