Quanta Services Inc (PWR)vsResMed Inc (RMD)
PWR
Quanta Services Inc
$785.29
+1.77%
INDUSTRIALS · Cap: $113.65B
RMD
ResMed Inc
$209.64
+0.85%
HEALTHCARE · Cap: $29.87B
Smart Verdict
WallStSmart Research — data-driven comparison
Quanta Services Inc generates 444% more annual revenue ($30.12B vs $5.54B). RMD leads profitability with a 27.4% profit margin vs 3.7%. RMD appears more attractively valued with a PEG of 1.26. RMD earns a higher WallStSmart Score of 73/100 (B).
PWR
Buy54
out of 100
Grade: C-
RMD
Strong Buy73
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for PWR.
Margin of Safety
-13.5%
Fair Value
$228.75
Current Price
$209.64
$19.11 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Strong operational efficiency at 35.3%
Safe zone — low bankruptcy risk
Every $100 of equity generates 25 in profit
Keeps 27 of every $100 in revenue as profit
Areas to Watch
Expensive relative to growth rate
Trading at 13.1x book value
3.7% margin — thin
Operating margin of 4.2%
No major concerns identified
Comparative Analysis Report
WallStSmart ResearchBull Case : PWR
The strongest argument for PWR centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 26.3% demonstrates continued momentum.
Bull Case : RMD
The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.4% and operating margin at 35.3%. Revenue growth of 10.8% demonstrates continued momentum.
Bear Case : PWR
The primary concerns for PWR are PEG Ratio, Price/Book, Profit Margin. A P/E of 102.1x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.
Bear Case : RMD
No major red flags identified for RMD, but monitor valuation.
Key Dynamics to Monitor
PWR profiles as a growth stock while RMD is a mature play — different risk/reward profiles.
PWR carries more volatility with a beta of 1.24 — expect wider price swings.
PWR is growing revenue faster at 26.3% — sustainability is the question.
RMD generates stronger free cash flow (520M), providing more financial flexibility.
Bottom Line
RMD scores higher overall (73/100 vs 54/100), backed by strong 27.4% margins and 10.8% 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.
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.
ResMed Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
ResMed is a San Diego, California-based medical equipment company. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea (such as CPAP devices and masks), chronic obstructive pulmonary disease (COPD), and other respiratory conditions.
Visit Website →Compare with Other ENGINEERING & CONSTRUCTION Stocks
Want to dig deeper into these stocks?