Comcast Corp PEG Ratio
Data as of August 04, 2026
PEG Ratio
-1.46
PE Ratio (TTM)
7.59
EPS (TTM)
$3.09
Sector
Telecommunication
How It's Calculated
-1.46 = 7.59 ÷ Growth Rate
What This Means
Comcast Corp has a negative PEG ratio of -1.46, which typically means the company has negative earnings or a negative growth rate. PEG is not meaningful in this scenario.
About Comcast Corp
Comcast Corp (CMCSA) operates in the Telecommunication sector, specifically in Telecommunication. With a market capitalization of about $85.03B, it ranks as a large-cap stock — a major established company.
Shares recently traded near $24.56, within a 52-week range of $21.28 to $32.86 (-25.3% from the high, +15.4% from the low). Beta of 0.66 indicates relatively lower volatility versus the market.
Trailing profit margin is about 9.0%, signaling modest profitability that investors should weigh against growth plans.
Understanding This Metric
The PEG ratio adjusts the PE multiple for expected earnings growth, helping compare fast-growing and slow-growing names on a more equal footing. For Comcast Corp, a PEG near 1 is often described as fairly valued relative to growth, though the growth estimate itself can change quickly with guidance revisions.
Sector Comparison
Among Telecommunication names on our S&P 100 coverage, Comcast Corp's PEG ratio of -1.46 can be compared with peers such as VZ (1.61), TMUS (0.79), T (0.87). Sector context helps interpretation, but each company's growth profile and balance sheet differ — use multiple metrics before drawing conclusions. View all Telecommunication stocks.
Key Takeaways
- CMCSA is grouped in the Telecommunication sector for peer comparisons.
- Recent beta of 0.66 suggests lower-than-market price sensitivity.
- Trailing profit margin of 9.0% 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 CMCSA.
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Frequently Asked Questions
What is CMCSA's PEG ratio?
PEG adjusts PE for expected earnings growth: PEG ≈ PE ÷ earnings growth rate. Comcast Corp's PEG of -1.46 is a shorthand for growth-at-a-reasonable-price comparisons.
Does PEG suggest growth at a reasonable price?
PEG below 1.0 (-1.46) is often described as inexpensive relative to growth expectations — verify the growth input is realistic.
What are limitations of PEG for CMCSA?
PEG depends on a single growth estimate, ignores balance sheet risk, and can mislead when earnings are volatile. Use it with PE, margins, and Telecommunication peers — not as a standalone verdict.
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