Editor’s Note
As U.S. markets reach new highs, small-cap stocks present distinct opportunities. This article explores how innovative companies within the S&P 600 may offer compelling prospects in the current economic landscape.

As U.S. markets continue to rise, setting fresh records despite concerns like the government shutdown and unexpected job losses, small-cap stocks within the S&P 600 are drawing attention for their potential to offer unique opportunities in this dynamic environment. In such a market, identifying promising small-cap stocks often involves looking for companies with innovative business models or those poised to benefit from broader economic trends, which can provide intriguing prospects amid the current economic backdrop.
Calavo Growers, Inc. is a company that markets and distributes avocados and other perishable foods to various retail and wholesale customers globally, with a market cap of $462.58 million.
Calavo’s revenue primarily comes from its Fresh segment, generating $624.93 million, while the Prepared segment contributes $68.78 million.

Calavo Growers, a notable player in the food industry, has demonstrated impressive earnings growth of 192.8% over the past year, significantly outpacing the industry’s 4.6%. The company is debt-free, with its previous debt-to-equity ratio of 9.1% now at zero, suggesting strong financial health. Recent results show a net income of US$4.71 million for Q3 compared to a loss last year and sales slightly lower at US$178.82 million from US$179.6 million previously. Despite no share buybacks this year, Calavo’s focus on dividends remains steady with a declared quarterly dividend of US$0.20 per share payable in October 2025.
ASA Gold and Precious Metals Limited is a publicly owned investment manager with a market capitalization of $864.35 million.
ASA Gold and Precious Metals generates revenue primarily from its financial services segment, specifically closed-end funds, amounting to $3.92 million.

ASA Gold and Precious Metals stands out with a significant earnings surge of 321.4% in the past year, far surpassing the Capital Markets industry average of 16.3%. Despite this impressive growth, revenue remains modest at US$4 million, highlighting its niche market position. The absence of debt over the last five years provides financial stability, while a price-to-earnings ratio of 3.3x suggests potential undervaluation compared to the broader US market’s 19.1x. Recent board changes include Karen Caldwell’s appointment as Director and Audit Committee Chair, bringing extensive financial expertise to ASA’s leadership team.
TETRA Technologies, Inc. operates as an energy services and solutions company with a market capitalization of approximately $766.36 million.
TETRA Technologies generates revenue primarily from two segments: Water & Flowback Services, contributing $270.75 million, and Completion Fluids & Products, which accounts for $336.46 million.

TETRA Technologies, a small energy services firm, is making waves with its recent resource report update showing a 173% increase in measured and indicated bromine resources to 431k tons. Despite a challenging outlook with earnings expected to fall by an average of 73.8% annually over the next three years, TETRA has managed impressive debt reduction from 748.4% to 62.3% over five years and maintains satisfactory interest coverage at 3.2x EBIT. While trading at a significant discount—49% below estimated fair value—their diversification into critical minerals like lithium offers promising future potential despite current headwinds in profit margins and earnings projections.