Magnite Inc (MGNI)vsQuanta Services Inc (PWR)
MGNI
Magnite Inc
$14.68
-1.21%
COMMUNICATION SERVICES · Cap: $2.33B
PWR
Quanta Services Inc
$719.17
+0.49%
INDUSTRIALS · Cap: $108.70B
Smart Verdict
WallStSmart Research — data-driven comparison
Quanta Services Inc generates 4069% more annual revenue ($30.12B vs $722.55M). MGNI leads profitability with a 22.0% profit margin vs 3.7%. MGNI appears more attractively valued with a PEG of 0.09. MGNI earns a higher WallStSmart Score of 70/100 (B-).
MGNI
Strong Buy70
out of 100
Grade: B-
PWR
Buy56
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+58.2%
Fair Value
$28.21
Current Price
$14.68
$13.53 discount
Intrinsic value data unavailable for PWR.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 230.0% YoY
Keeps 22 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Earnings expanding 51.0% YoY
Large-cap with strong market position
Revenue surging 26.3% year-over-year
Areas to Watch
Operating margin of 4.7%
Negative free cash flow — burning cash
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 : MGNI
The strongest argument for MGNI centers on PEG Ratio, EPS Growth, Profit Margin. Profitability is solid with margins at 22.0% and operating margin at 4.7%. PEG of 0.09 suggests the stock is reasonably priced for its growth.
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 : MGNI
The primary concerns for MGNI are Operating Margin, Free Cash Flow, Altman Z-Score.
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
MGNI profiles as a mature stock while PWR is a growth play — different risk/reward profiles.
MGNI carries more volatility with a beta of 2.31 — expect wider price swings.
PWR is growing revenue faster at 26.3% — sustainability is the question.
PWR generates stronger free cash flow (172M), providing more financial flexibility.
Bottom Line
MGNI scores higher overall (70/100 vs 56/100), backed by strong 22.0% margins. 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.
Magnite Inc
COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA
Magnite, Inc. operates an independent sales advertising platform in the United States and internationally. The company is headquartered in Los Angeles, California.
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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