3 Reasons Amazon Is the Best Growth Stock to Buy in May

Amazon’s AWS unit now generates more than half of total operating income, with AWS revenue up 28% and overall net sales up 17% in the latest quarter. The article highlights Amazon’s expanding AI chip strategy, including potential external chip sales and Meta’s planned use of Amazon Graviton chips. Amazon is valued at 31x this year’s adjusted earnings and 27x next year’s target, suggesting a premium but still reasonable multiple for its growth profile.

Analysis

The market is still underappreciating how much Amazon’s earnings mix has shifted away from low-margin retail toward a software-plus-infrastructure model. That matters because once cloud and AI infrastructure become the dominant profit pool, incremental revenue growth can translate into outsized EPS growth even if headline sales remain “only” mid-teens. In practice, the stock is increasingly a proxy for durable enterprise AI spend, not consumer discretionary demand.

The second-order effect is competitive pressure on the AI supply chain. If Amazon monetizes its custom silicon externally, it creates a new price/performance benchmark that can compress margins for third-party accelerators at the lower end of the market and force hyperscalers to accelerate in-house chip roadmaps. That is bullish for AWS lock-in and systems integration, but it also raises the risk that hardware becomes more commoditized over a 12-24 month horizon, which would shift value capture further up the stack into software and model orchestration.

The contrarian read is that consensus is probably too comfortable with the capex narrative. Heavy AI investment only works if utilization ramps fast enough; if demand lags, returns on invested capital can stall for several quarters and the market will punish the stock despite long-term optionality. The more immediate upside catalyst is evidence that AI workloads are improving AWS attach rates and gross margin mix, not simply that Amazon is spending more.

Near term, this is a quality-growth rerating story rather than a deep-value setup. The multiple is not cheap in isolation, but it is still below what a dominant platform with an expanding operating margin mix typically deserves if AI monetization is real. The key risk window is the next 1-2 earnings prints: if management confirms accelerating AI bookings and enterprise adoption, the stock can sustain premium valuation; if not, multiple compression is likely before fundamentals catch up.

Key Decisions for Investors

• Go long AMZN on any 3-5% post-earnings pullback over the next 1-2 quarters; target a 12-18 month re-rating as AWS/AI margin mix expands, with upside from multiple stability rather than just revenue growth.
• Buy AMZN Jan-2027 call spreads to express upside from AI monetization while limiting downside if capex intensity stays elevated; best entry is on volatility spikes after earnings.
• Relative-value trade: long AMZN / short a basket of lower-quality mega-cap growth names with weaker margin expansion and less direct AI infrastructure exposure; this isolates the operating margin re-rating story.
• If Amazon formally externalizes chip sales, reduce exposure to pure-play accelerator vendors on strength and rotate toward AMZN plus networking/infrastructure beneficiaries; the first-order winner is the platform owner, not necessarily the chip merchant.
• Watch next two AWS prints for AI-driven backlog and operating income inflection; if AWS growth stays >20% with stable margins, add aggressively, but if growth decelerates below 20% while capex stays elevated, expect a 10-15% drawdown risk.