Been doing some digging into the retail space lately and honestly there are some really solid opportunities getting overlooked right now. Most people fixate on tech, but if you look closer at actual retail companies with real competitive advantages, the returns can be pretty interesting.

Amazon is the obvious one but worth revisiting. What's catching my eye isn't just the e-commerce dominance - it's the operating leverage kicking in. They've spent years building out this massive logistics network and now they're deploying over a million robots coordinated by AI to squeeze efficiency out of it. You saw this in Q4 when North American operating income jumped 24% on just 10% sales growth. That's the kind of margin expansion that compounds over time. Meanwhile AWS is accelerating with 24% growth last quarter and they're ramping capex hard for 2026 data centers. So you've got a retail company that's also printing money from cloud services.

MercadoLibre is the one I think most people sleep on though. Call it the Amazon of Latin America and people nod, but the execution here is genuinely impressive. They've been growing revenue 30%+ every quarter for like seven years straight - last quarter hit 45%. The logistics advantage over Amazon in that region is real, and they're using AI to boost ad revenue and bring better merchants onto the platform. But here's what makes it interesting as a retail company - their fintech business is massive. Mercado Pago went from just a checkout tool to a full financial services platform serving millions of unbanked users. The monthly active users keep climbing, assets under management growing, credit card adoption accelerating. Stock's been down because they're in investment mode, which honestly looks like a buying opportunity.

Then there's Chewy. This one's kind of underrated in terms of what it represents. You've got a retail company with genuinely defensive characteristics - 80% of sales come from autoship customers spending nearly $600 annually. That's sticky revenue. But it's not just defensive, they're also growing sales at 8.4% and expanding margins through their ad business, paid membership, and private label products. Trading at 16.5x forward earnings, the market isn't really giving credit for the combination of growth and operating leverage they've built. For a retail company in this environment, that's pretty attractive valuation-wise.

What ties these three together is they're not just moving volume - they're all finding ways to improve unit economics and margins while scaling. That's the retail story worth paying attention to in 2026.