Arista Networks (ANET)vsComcast Corp (CMCSA)
ANET
Arista Networks
$141.77
+0.01%
TECHNOLOGY · Cap: $178.49B
CMCSA
Comcast Corp
$25.40
-3.20%
COMMUNICATION SERVICES · Cap: $93.74B
Smart Verdict
WallStSmart Research — data-driven comparison
Comcast Corp generates 1190% more annual revenue ($125.28B vs $9.71B). ANET leads profitability with a 38.3% profit margin vs 15.0%. ANET appears more attractively valued with a PEG of 2.40. ANET earns a higher WallStSmart Score of 71/100 (B).
ANET
Strong Buy71
out of 100
Grade: B
CMCSA
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+72.4%
Fair Value
$482.15
Current Price
$141.77
$340.38 discount
Margin of Safety
+69.5%
Fair Value
$106.51
Current Price
$25.40
$81.11 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 32 in profit
Keeps 38 of every $100 in revenue as profit
Strong operational efficiency at 42.7%
Revenue surging 35.1% year-over-year
Safe zone — low bankruptcy risk
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Large-cap with strong market position
Every $100 of equity generates 21 in profit
Generating 4.5B in free cash flow
Areas to Watch
Expensive relative to growth rate
Trading at 13.2x book value
Weak financial health signals
Premium valuation, high expectations priced in
Elevated debt levels
Expensive relative to growth rate
Earnings declined 32.6%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : ANET
The strongest argument for ANET centers on Return on Equity, Profit Margin, Operating Margin. Profitability is solid with margins at 38.3% and operating margin at 42.7%. Revenue growth of 35.1% demonstrates continued momentum.
Bull Case : CMCSA
The strongest argument for CMCSA centers on P/E Ratio, Price/Book, Market Cap.
Bear Case : ANET
The primary concerns for ANET are PEG Ratio, Price/Book, Piotroski F-Score. A P/E of 48.7x leaves little room for execution misses.
Bear Case : CMCSA
The primary concerns for CMCSA are Debt/Equity, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
ANET profiles as a growth stock while CMCSA is a value play — different risk/reward profiles.
ANET carries more volatility with a beta of 1.67 — expect wider price swings.
ANET is growing revenue faster at 35.1% — sustainability is the question.
CMCSA generates stronger free cash flow (4.5B), providing more financial flexibility.
Bottom Line
ANET scores higher overall (71/100 vs 64/100), backed by strong 38.3% margins and 35.1% revenue growth. CMCSA offers better value entry with a 69.5% margin of safety. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Arista Networks
TECHNOLOGY · COMPUTER HARDWARE · USA
Arista Networks (formerly Arastra) is an American computer networking company headquartered in Santa Clara, California. The company designs and sells multilayer network switches to deliver software-defined networking (SDN) solutions for large datacenter, cloud computing, high-performance computing, and high-frequency trading environments.
Visit Website →Comcast Corp
COMMUNICATION SERVICES · TELECOM SERVICES · USA
Comcast Corporation is an American telecommunications conglomerate headquartered in Philadelphia, Pennsylvania. It is the second-largest broadcasting and cable television company in the world by revenue (behind AT&T), the largest pay-TV company, the largest cable TV company and largest home Internet service provider in the United States, and the nation's third-largest home telephone service provider. Comcast provides services to U.S. residential and commercial customers in 40 states and in the District of Columbia. As the parent company of the international media company NBCUniversal since 2011, Comcast is a producer of feature films and television programs intended for theatrical exhibition and over-the-air and cable television broadcast, respectively.
Visit Website →Compare with Other COMPUTER HARDWARE Stocks
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