Is Alphabet A Buy As It Retests The All Time Peak?

Alphabet (GOOG) reported strong Q2'25 results, driven by Google Cloud's expanding market share to 13% and improved operating margins of 20.7%, alongside robust advertising revenue growth fueled by AI integration. Despite an 18% rally, GOOG remains attractively valued at a 20.83x FWD P/E, below historical averages and competitive within its peer group. While a "Strong Buy" is reiterated with significant upside potential, technical indicators suggest the stock is currently overbought, implying a potential near-term correction to the $180-$190 range, which would present a strategic dip-buying opportunity for long-term investors.

Analysis

Alphabet's Q2'25 results demonstrate significant operational momentum and a compelling valuation case, despite a recent +18% stock rally. The Google Cloud segment is a key driver, having increased its global market share to 13% (+1 point YoY) at the expense of competitors Microsoft Azure and Amazon AWS, which saw their shares decline to 20% and 30% respectively. This market share gain is substantiated by strong financial performance, including a 31.7% YoY revenue increase to $13.62 billion and a notable expansion in operating margins to 20.7% (+9.4 points YoY). The company's commitment to future growth is underscored by an increased FY2025 capex guidance to $85 billion, driven by a tight demand-supply environment for AI infrastructure. Concurrently, the core advertising business remains robust, with revenues growing 10.4% YoY to $71.34 billion, fueled by AI-driven enhancements that improve ad targeting and ROAS. Despite this strong performance and an upward revision in consensus forward estimates, the stock trades at a FWD P/E of 20.83x, below its 5-year and 10-year historical averages. Its FWD PEG ratio of 1.40x also positions it as attractively valued against most Magnificent 7 peers. However, technical indicators suggest the stock is currently overbought after rallying over 43% from its April 2025 low, signaling the potential for a near-term correction.

Key Decisions for Investors

• Given the strong fundamentals in Cloud and AI-driven advertising, coupled with a valuation below historical norms, investors should consider GOOG a core long-term holding.
• With the stock technically overbought and nearing resistance, it is prudent to exercise patience and look for a potential pullback towards the $180-$190 support level to initiate or add to positions for a more favorable entry point.
• Monitor Google Cloud's market share and operating margin trends in subsequent quarters, as sustained momentum against AWS and Azure is a critical validation of the company's heavy capex investment and bull thesis.
• The valuation gap, highlighted by a FWD PEG of 1.40x compared to peers like Microsoft at 2.85x, suggests potential for a valuation re-rating, which could provide upside beyond fundamental earnings growth.