August 29, 2025
W. Andrew Stoner

Is Now the Time for Small Caps?

Smaller companies – often overlooked by the mainstream financial media – are quietly presenting what may be one of the most compelling investment opportunities in years.

In today’s market, headlines tend to focus on the biggest and most recognizable companies – the mega-cap giants that dominate indexes like the S&P 500® and capture the lion’s share of investor attention. These are the household names everyone knows.

But beneath the surface, a different story is unfolding. Smaller companies – often overlooked by the mainstream financial media – are quietly presenting what may be one of the most compelling investment opportunities in years. For investors in Inspire ETFs, which maintain a noticeable tilt toward smaller-cap companies versus the broader market (see Figure 1), this potential shift could work strongly in their favor. [Inspire Investing serves as the investment adviser to certain proprietary ETFs and receives management fees from those ETFs, which presents a potential conflict of interest.]

Figure 1 — Average Weighted Market Cap (in billions) as of 8/4/2025; data sourced from Bloomberg

The Case for Small-Cap Undervaluation

Over the past decade, small-cap stocks have meaningfully trailed their large-cap counterparts. The Russell 2000® Index has posted an annualized return of just 7.9%, compared to 13% for the S&P 500® Index.1 [Past performance is not indicative of future results. Actual outcomes may vary.] This sustained underperformance has driven one of the widest valuation gaps seen in decades.

To understand why this matters, it’s helpful to define two key measures of stock valuation:

  • Price-to-Earnings Ratio (P/E): This compares a company’s current share price to its earnings per share (EPS). In essence, it tells you how much investors are willing to pay for each dollar of current earnings. Lower P/E ratios can indicate undervaluation – provided earnings are stable or growing.
  • Price-to-Book Ratio (P/B): This compares a company’s market value to its book value (the net value of its assets minus liabilities). A lower P/B ratio can suggest the market is undervaluing the company’s underlying assets.

Currently, small caps – as measured by the Russell 2000® Index – are trading at forward P/E ratios roughly 30% lower than large caps in the Russell 1000® Index (see Figure 3). This discount is not only below the 10-year average but is also the widest seen since the aftermath of the tech bubble in the early 2000s.2

Figure 3 – Data sourced from Virtus Investment Partners as of 3/31/2025; https://www.virtus.com/assets/files/7n8/five_reasons_to_take_stock_of_small_caps_4834.pdf

And it’s not just earnings multiples. Small-cap P/B ratios are also well below historical norms relative to large caps, with the gap widening instead of narrowing (Figure 4). This dual undervaluation – in both earnings and asset-based terms – points to a powerful tailwind forming for small caps.

Figure 4 – Data sourced from LPL Financial as of 7/23/2025;  https://www.lpl.com/research/blog/five-reasons-to-give-small-caps-forethought.html

Why This Could Signal a Turning Point

History shows that when small caps trade at unusually steep discounts, they tend to outperform large caps in the years that follow – often by a wide margin.2 [These statements contain forward-looking information and are not guarantees of future performance.] This phenomenon, known as mean reversion, is the market’s tendency to move back toward long-term average relationships after periods of extreme divergence.

Why do small caps often recover so strongly?

  • Faster earnings growth: Smaller companies typically have more room to grow revenue and profits.
  • Greater agility: They can adapt more quickly to changing market trends and economic conditions.
  • Market sentiment shifts: When investor confidence returns, capital often flows into the most undervalued areas first.

Past cycles illustrate this well. After the early 2000s tech bust, small caps outperformed large caps for four straight years by an average of 10% per year. Following the 2008–09 global financial crisis, the Russell 2000® returned more than 97% in just 12 months from the market bottom – beating the Russell 1000® by over 23%.2

Given today’s extreme valuation gap – combined with speculation that parts of the market may be in an “AI bubble” – we may be nearing another inflection point. If history holds true, small caps could be positioned for a significant rebound.

The Potential Advantage for Inspire ETF Investors

Inspire ETFs’ Biblically Responsible Investing (BRI) screening process often excludes many mega-cap companies whose business practices align with secular values, naturally resulting in a smaller-cap tilt across the portfolios. This positioning means that if the small-cap segment begins to outperform, Inspire ETF investors could benefit disproportionately compared to investors in large-cap-heavy portfolios.

1Source: Charles Schwab “What’s Holding Back Small Caps?” – https://www.schwab.com/learn/story/whats-holding-back-small-caps

2Source: Virtus Investment Partners “Five Reasons to Take Stock of Small Caps” – https://www.virtus.com/assets/files/7n8/five_reasons_to_take_stock_of_small_caps_4834.pdf

Important Risk Information

Advisory services are offered through Inspire Investing, LLC, a Registered Investment Adviser with the SEC. All expressions of opinion are subject to change without notice and are provided for informational purposes only. Nothing in this article should be construed as an offer, solicitation, recommendation, or endorsement of any particular security, strategy, or investment product. Investing involves risk, including the potential loss of principal. Please consult your financial advisor before making any investment decision. Inspire Investing integrates biblical principles into its investment philosophy through a Biblically Responsible Investing (BRI) approach. This value-based methodology reflects Inspire's interpretation of Scripture and may not align with the views or beliefs of all investors.
Past performance is not indicative of future results. All performance figures referenced herein are historical and may not reflect current or future market conditions. Actual investor outcomes may vary. There is no assurance that any investment strategy will achieve its objectives or avoid losses.
Information and data referenced in this article may be obtained from third-party sources believed to be reliable but Inspire makes no representation as to their accuracy or completeness. All trademarks and service marks are the property of their respective owners.
Inspire Investing, LLC serves as the investment adviser to certain proprietary ETFs used in Inspire portfolios. Inspire receives management fees from these ETFs, creating a potential conflict of interest. Inspire seeks to mitigate this conflict through policies and procedures that ensure recommendations are made in clients' best interests and consistent with their unique goals and risk profiles. Additional details can be found in Inspire's Form ADV Part 2A.
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