Alphabet’s AI spending is driving a new $500 stock-date debate as investors weigh rising capex

Alphabet’s stock debate is turning on a single question: can Google Cloud’s fast-growing AI-related demand outrun the cost of building the infrastructure to serve it? In a recent market-focused writeup, 24/7 Wall St. framed a path for Alphabet (NASDAQ:GOOGL) to trade around the $500 level on a particular date by tying the outcome to Google’s “full stack” approach to AI and continued acceleration in cloud sales.

The core argument rests on management’s recent messaging to investors. The writeup cites CEO Sundar Pichai saying, “2026 is off to a terrific start,” and that Alphabet’s AI investments, using a full-stack strategy, are “lighting up every part of the business.” While that quote is presented as part of the investment narrative, the post’s thesis is ultimately about whether such broad AI adoption shows up in financial metrics like Cloud revenue, backlog, and earnings power.

On the operating side, the market writeup points to results it attributes to Alphabet’s most recent quarter. It says Google Cloud generated $20.03 billion in revenue, up 63% year over year, and that cloud backlog has risen to more than $460 billion, described as nearly doubling. Those numbers are used to support the idea that demand for cloud services and AI workloads is strong enough to justify aggressive investment.

At the same time, the post highlights the spending and balance-sheet tradeoff. It attributes the recent pullback in the shares to investors digesting what it characterizes as an $80 billion capital raise intended to fund AI infrastructure, saying the market is weighing dilution risks. It also cites sharply higher capital expenditures, describing capex of $35.67 billion in the quarter, up 107.44% year over year, and references 2026 capex guidance of $175 to $185 billion, framing it as a major cash drain before AI revenue fully materializes.

The article then moves into valuation mechanics rather than new company disclosures. It notes that reaching $500 from a stated reference price of $363.31 would require about a 37.6% gain and estimates an implied forward price-to-earnings multiple around 32 times, assuming a forward EPS figure of $15.47. The writeup contrasts that with its own base-case scenario and emphasizes that getting to $500 would likely require additional multiple expansion beyond earnings growth alone.

Even within the bullish framework, the post acknowledges volatility in the stock and the sensitivity of expectations. It says the shares had fallen over the prior week and month from a 52-week high, and it assigns a beta of 1.237, implying the stock can move more sharply than the broader market. It also reports that Street consensus is heavily positive, with many analysts categorized as “buy,” but the argument for $500 hinges on whether investors continue to price Alphabet as an AI infrastructure winner at an increasing rate.

For companies and investors watching this space, the broader context is familiar but critical. AI is forcing hyperscalers and platform providers to build specialized data-center capacity, and the financial calendar becomes a tug-of-war between capex today and revenue take-up later. Alphabet’s case is therefore less about a single product launch and more about whether enterprise adoption of cloud AI services translates into durable, scalable margins, not just headline growth.

The company did not provide incremental, date-specific disclosures in the market writeup beyond what it attributes to its investment messaging and recent results. It also does not lay out the detailed assumptions behind the exact “hit $500 on this date” timing, nor does it specify the exact capital raise terms, the pace of infrastructure deployment, or how much of cloud growth is directly tied to AI versus other cloud categories. As a result, the timing element should be treated as scenario-driven rather than a concrete forecast from Alphabet.