Bet on E-commerce Growth with Groupon and CarGurus

The e-commerce sector continues to expand, with Q1 2025 sales up 6.1% year-over-year, now comprising 16.2% of total U.S. retail, propelled by technological integration like social commerce and AI, and a generally stable macroeconomic environment. The Zacks Internet - Commerce industry has outperformed, gaining 18% over the past year. Within this growth, Groupon (GRPN), a Zacks Rank #1 (Strong Buy), recently turned profitable, seeing substantial 2025 and 2026 EPS estimate upgrades and a 146.9% share price surge, though it faces high debt. CarGurus (CARG), a Zacks Rank #2 (Buy), is also positioned for growth with strong earnings projections for 2025 and 2026, supported by its debt-free balance sheet and data-driven marketplace strategy.

Analysis

The U.S. e-commerce sector demonstrates robust health, with Q1 2025 sales growing 6.1% year-over-year, significantly outpacing the 4.5% increase in total retail sales and capturing 16.2% of the total retail market. This growth is underpinned by secular trends including the fusion of digital and physical retail, the rise of social commerce driven by Gen-Z, and the increasing integration of AI and data analytics to enhance user experience and operational efficiency. The Zacks Electronic - Commerce Industry has reflected this strength, gaining 18% over the past year and outperforming both the broader retail sector and the S&P 500. While the industry trades at a slight premium to its historical median P/E of 24.5X, the analysis highlights two distinct opportunities. Groupon (GRPN) is presented as a high-risk, high-reward turnaround, having recently achieved profitability with dramatic upward EPS estimate revisions for 2025 (from a loss of $0.18 to a profit of $0.30) and 2026. This potential is counterbalanced by a very high debt-to-capital ratio of 84% and significant sensitivity to any macroeconomic deterioration. In contrast, CarGurus (CARG) offers a more stable growth profile, supported by a debt-free balance sheet and strong liquidity. CARG is projected to deliver 25% earnings growth on 5% revenue growth in 2025, driven by its data-centric strategy that is successfully expanding its market share in the online auto marketplace.

Key Decisions for Investors

• Given the e-commerce sector's sustained growth and outperformance, investors should consider overweighting exposure to the space, focusing on companies effectively leveraging technology like AI and social commerce.
• Groupon (GRPN) presents a speculative opportunity for investors with high-risk tolerance, based on its impressive earnings turnaround and positive estimate revisions, but its high leverage requires diligent monitoring of its sales momentum and the broader macroeconomic climate.
• CarGurus (CARG) is an attractive option for growth-oriented investors seeking a more favorable risk-reward profile, as its debt-free balance sheet, solid earnings projections, and market share gains provide a durable investment thesis within the sector.