Alphabet Earnings Could Prove AI Is Finally Paying Off

Alphabet faces scrutiny over whether its massive AI capital expenditures will translate into profitable growth, as investors weigh cloud momentum against rising depreciation costs.

Alphabet reports first-quarter results after Wednesday’s close in what could be one of the most consequential earnings releases of the season. The stock has rallied into the print as investors grow more constructive on the company’s AI positioning, cloud momentum, and resilience of the search franchise. Still, expectations are elevated, and the core debate has shifted from whether Alphabet is growing to whether that growth can justify one of the largest capital spending plans in corporate America. Consensus calls for revenue of roughly $106.9 billion to $107.0 billion, up about 19% year over year, while earnings per share are expected around $2.68 to $2.73.

The unusual wrinkle this quarter is that revenue is expected to remain strong while EPS may be flat to modestly lower year over year. That reflects the market’s growing focus on depreciation expense, data center operating costs, and the sheer size of Alphabet’s AI infrastructure buildout. In other words, Wall Street knows Alphabet can grow—it wants to know whether that growth still drops meaningfully to the bottom line.

Management previously laid out 2026 capital expenditure guidance of $175 billion to $185 billion, nearly double 2025 spending of $91.4 billion. Those investments are directed toward data centers, AI servers, TPUs, networking, and compute capacity to support Gemini, Google Cloud, Search AI products, and broader enterprise demand. This CapEx outlook remains the single most important issue in the report. If management reiterates or raises the range, investors may cheer long-term ambition but worry about near-term free cash flow and margins. If the company signals discipline or improved ROI visibility, the stock could respond favorably.

Google Cloud is likely the most important operating segment in the quarter. Last quarter, cloud revenue surged 48% to $17.7 billion, with an annualized run rate above $70 billion and backlog jumping 55% sequentially to $240 billion. Analysts now expect another strong quarter, with some estimates calling for 50%+ growth as AI training and inference demand remains robust. Several firms believe Google Cloud has become the fastest-growing hyperscaler platform, helped by Gemini integration, custom TPUs, and strong enterprise adoption. If cloud growth slows materially, the stock may struggle. If it again prints near 50% growth, investors will likely reward the shares.

The traditional engine remains Google Search and advertising, which still drives the majority of profits. Last quarter, Search revenue grew 17%, and many analysts expect mid-teens growth again in Q1, helped by travel, e-commerce, and steady advertiser demand. The key question is whether AI Overviews and AI Mode are enhancing search engagement without hurting monetization. Management has said AI queries are longer, usage has hit records, and ads are being tested in AI responses. If Search continues to grow while AI products expand engagement, Alphabet strengthens its moat. If click-through rates weaken or advertisers hesitate, the market may revisit disruption fears.

YouTube is another important watch point. Last quarter, YouTube ad revenue rose 9%, while subscriptions continued to expand. Recently, YouTube raised U.S. Premium pricing for the first time since 2023, which could help recurring revenue over time. Analysts have noted some softer brand advertising in March, but expect a rebound later this year helped by new sports inventory, including World Cup highlight rights. YouTube is no longer just a video site—it is a subscription, ad, and commerce platform with multiple levers.

Management has also been aggressive on partnerships and ecosystem expansion. Bloomberg reported Alphabet plans to invest $10 billion immediately in Anthropic at a $350 billion valuation, with potential commitments rising to as much as $40 billion if targets are met. Bloomberg also reported Google would provide at least 5 gigawatts of compute capacity to Anthropic. These moves matter because they reinforce Google Cloud as a core AI infrastructure provider while helping anchor demand for future capacity.

Reuters separately reported Google expanded its partnership with Intel to deploy Xeon processors and co-develop custom infrastructure processors. The company also announced collaboration with Nvidia around agentic and physical AI workloads, while market reports indicate talks with Marvell Technology on TPU and inference chip development. These deals underscore a simple message: Alphabet is spending at extraordinary scale because demand appears equally extraordinary.

What should investors watch on the call? First, any update to CapEx cadence or 2026 guidance. Second, Google Cloud growth and commentary around supply constraints. Third, search monetization trends tied to AI Overviews and Gemini usage. Fourth, margin outlook as depreciation ramps. Fifth, user metrics around Gemini adoption, where management previously cited 750 million monthly active users and over 8 million paid Gemini Enterprise seats. Any acceleration there would help validate Alphabet’s consumer and enterprise AI strategy.

The bull case is straightforward. Search remains resilient, Cloud stays near 50% growth, Gemini engagement rises, and CapEx is increasingly viewed as strategic rather than reckless. In that scenario, Alphabet may be seen as the best combination of AI growth and legacy cash generation among mega-caps.

The bear case centers on margins. If depreciation pressure causes another weak EPS print, Cloud growth decelerates, or management raises CapEx without clear monetization evidence, investors may question whether too much future growth is already priced in. Search disruption fears would also quickly return if AI products appear to cannibalize ad inventory.

The bottom line is that Alphabet enters earnings with momentum, but also with a higher bar. Investors already believe the company can win in AI. Wednesday’s report must show it can win profitably.