Alphabet Inc. Market Cap
Data as of June 01, 2026
Market Cap
$4.56T
Stock Price
$376.43
Shares Outstanding
$5B
Classification
Mega Cap
How It's Calculated
$4.56T = $376.43 × $5B
What This Means
Alphabet Inc. has a market capitalization of $4.56T, classifying it as Mega Cap — one of the largest companies in the world. Market cap represents the total value of all outstanding shares and is a key indicator of a company's size.
About Alphabet Inc.
Alphabet Inc. (GOOG) operates in the Communication Services sector, specifically in Internet Content & Information. With a market capitalization of about $4.56T, it ranks as a mega-cap stock — one of the largest publicly traded companies.
Shares recently traded near $376.43, within a 52-week range of $163.33 to $404.47 (-6.9% from the high, +130.5% from the low). Beta of 1.27 suggests the stock has been more volatile than the broader market.
Trailing profit margin is about 37.9%, signaling a strong profit margin relative to many peers.
Understanding This Metric
Market capitalization sums the market value of all outstanding shares. It helps classify Alphabet Inc. by size — mega-cap, large-cap, and mid-cap stocks tend to have different liquidity, volatility, and index inclusion profiles. Size alone does not determine quality, but it frames risk and how widely the stock is held.
Sector Comparison
Among Communication Services names on our S&P 100 coverage, Alphabet Inc.'s market cap of $4.56T can be compared with peers such as GOOGL ($4.61T), META ($1.61T), NFLX ($362.21B). Sector context helps interpretation, but each company's growth profile and balance sheet differ — use multiple metrics before drawing conclusions. View all Communication Services stocks.
Key Takeaways
- GOOG is grouped in the Communication Services sector for peer comparisons.
- Recent beta of 1.27 suggests higher-than-market price sensitivity.
- Trailing profit margin of 37.9% provides context for how much earnings support the headline multiple.
Related Tools & Guides
Explore calculators and guides connected to this metric, or view all metrics for GOOG.
Calculated Market Cap
$2.05T
Sector
Communication Services
Other GOOG Metrics
Frequently Asked Questions
What is GOOG's market capitalization?
Market cap is the total market value of all outstanding shares. Alphabet Inc.'s market cap is about $4.56T on this page's data date.
Is GOOG a mega/large/mid/small cap?
With roughly $4.56T in market cap, Alphabet Inc. falls in the mega-cap category in our size buckets (mega ≥$200B, large ≥$10B, mid ≥$2B). Size affects liquidity, index weight, and typical volatility.
How does market cap relate to GOOG's risk profile?
Larger caps tend to have broader analyst coverage and deeper trading; smaller caps can offer growth but with higher idiosyncratic risk. Use market cap together with debt, cash flow, and Communication Services position — not alone.
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