This Unstoppable AI Stock Is Up 97% Since Warren Buffett Bought It, and There Could Be More Upside Ahead

Alphabet’s latest results showed top-line growth accelerating from 18% to 22%, with Google Cloud revenue up 63% year over year to $20 billion and a cloud backlog of $460 billion. Management also guided to $180 billion-$190 billion in capex this year, with spending expected to accelerate in 2027, implying strong AI-driven demand and continued investment. The article argues the stock remains reasonably valued at 28.2x forward earnings, supporting a constructive long-term view.

Analysis

The real signal here is not that Alphabet is growing, but that it is entering a phase where scale is compounding into a higher-quality earnings stream. A backlog this large against a cloud business still in its relative infancy implies revenue visibility that can absorb aggressive capex without the usual “growth-at-any-cost” penalty. That matters because the market tends to re-rate AI infra spend only when it sees durable monetization; Alphabet is one of the few large caps with both demand proof and the distribution layer to monetize it.

Second-order, this is a competitive pressure event for every public cloud and AI-enablement vendor. If Google Cloud is gaining share while also funding a step-up in compute spend, the likely outcome is margin compression elsewhere in the ecosystem: smaller cloud names, GPU-adjacent infrastructure providers, and enterprise software vendors with weaker AI attach rates. The bigger implication is that Alphabet may be one of the few hyperscalers able to keep pricing power intact while expanding capacity, which should gradually force competitors to choose between growth and returns.

The main risk is timing, not thesis. Over the next 1-3 quarters, the stock can still wobble if capex growth outpaces revenue acceleration or if investors start treating the spend as a free-cash-flow tax rather than an option on future demand. But over 12-24 months, the combination of backlog conversion and AI-led cloud adoption argues that estimates likely move up faster than the multiple compresses, unless cloud growth decelerates sharply below the high-40s/50s range.

Consensus may be underestimating how much of Alphabet’s upside can come from operating leverage outside Search. The market is still pricing this like a mature advertising compounder, when in practice it is increasingly a cloud/AI infrastructure beneficiary with embedded optionality in autonomous driving and media distribution. That mix usually deserves a premium, not a discount, as long as execution remains clean.

Key Decisions for Investors

• Add to GOOG/GOOGL on any 5-8% pullback over the next 4-8 weeks; target a 12-18 month hold with upside tied to backlog conversion and cloud re-acceleration, not ad growth alone.
• Pair long GOOG vs short a weaker cloud proxy over 1-2 quarters; the cleaner moat and backlog visibility should outperform if the market starts distinguishing winners from spenders.
• For event-driven exposure, buy 6-12 month GOOGL call spreads financed with out-of-the-money puts only if implied vol remains below realized; risk/reward favors upside convexity if capex is validated by guide-up quarters.
• Reduce exposure to AI beneficiaries with less pricing power or slower backlog conversion over the next 1-3 quarters; Alphabet’s capital intensity can become a competitive weapon against subscale rivals.
• If cloud growth drops materially below the high-40% range in a subsequent print, trim longs aggressively; that would be the clearest signal that the spend thesis is being front-run by slower monetization.