Cisco Systems Inc (CSCO)vsQuanta Services Inc (PWR)
CSCO
Cisco Systems Inc
$121.64
+1.88%
TECHNOLOGY · Cap: $473.64B
PWR
Quanta Services Inc
$719.17
+0.49%
INDUSTRIALS · Cap: $108.70B
Smart Verdict
WallStSmart Research — data-driven comparison
Cisco Systems Inc generates 102% more annual revenue ($60.75B vs $30.12B). CSCO leads profitability with a 19.7% profit margin vs 3.7%. CSCO appears more attractively valued with a PEG of 1.68. CSCO earns a higher WallStSmart Score of 71/100 (B).
CSCO
Strong Buy71
out of 100
Grade: B
PWR
Buy56
out of 100
Grade: C
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 24 in profit
Strong operational efficiency at 25.0%
Earnings expanding 37.1% YoY
Generating 3.6B in free cash flow
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Areas to Watch
Expensive relative to growth rate
Trading at 9.8x book value
Premium valuation, high expectations priced in
Distress zone — elevated risk
Expensive relative to growth rate
Trading at 11.9x book value
3.7% margin — thin
Operating margin of 4.2%
Comparative Analysis Report
WallStSmart ResearchBull Case : CSCO
The strongest argument for CSCO centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 19.7% and operating margin at 25.0%. Revenue growth of 12.0% demonstrates continued momentum.
Bull Case : PWR
The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bear Case : CSCO
The primary concerns for CSCO are PEG Ratio, Price/Book, P/E Ratio. A P/E of 40.1x leaves little room for execution misses.
Bear Case : PWR
The primary concerns for PWR are PEG Ratio, Price/Book, Profit Margin. A P/E of 99.0x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.
Key Dynamics to Monitor
CSCO profiles as a mature stock while PWR is a growth play — different risk/reward profiles.
PWR carries more volatility with a beta of 1.22 — expect wider price swings.
PWR is growing revenue faster at 26.3% — sustainability is the question.
CSCO generates stronger free cash flow (3.6B), providing more financial flexibility.
Bottom Line
CSCO scores higher overall (71/100 vs 56/100), backed by strong 19.7% margins and 12.0% revenue growth. 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.
Cisco Systems Inc
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
Cisco Systems, Inc. is an American multinational technology conglomerate headquartered in San Jose, California, in the center of Silicon Valley. Cisco develops, manufactures and sells networking hardware, software, telecommunications equipment and other high-technology services and products. Through its numerous acquired subsidiaries, such as OpenDNS, Webex, Jabber and Jasper, Cisco specializes in specific tech markets, such as the Internet of Things (IoT), domain security and energy management. On January 25, 2021, Cisco reincorporated in Delaware.
Visit Website →Quanta Services Inc
INDUSTRIALS · ENGINEERING & CONSTRUCTION · USA
Quanta Services is an American corporation that provides infrastructure services for electric power, pipeline, industrial and communications industries. Capabilities include the planning, design, installation, program management, maintenance and repair of most types of network infrastructure.
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