Magnite Inc (MGNI)vsVistra Corp. (VST)
MGNI
Magnite Inc
$14.13
+0.93%
COMMUNICATION SERVICES · Cap: $2.01B
VST
Vistra Corp.
$147.72
-4.05%
UTILITIES · Cap: $52.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Vistra Corp. generates 2384% more annual revenue ($17.74B vs $713.95M). MGNI leads profitability with a 20.3% profit margin vs 5.3%. MGNI appears more attractively valued with a PEG of 0.09. MGNI earns a higher WallStSmart Score of 77/100 (B+).
MGNI
Strong Buy77
out of 100
Grade: B+
VST
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+54.1%
Fair Value
$25.69
Current Price
$14.13
$11.56 discount
Margin of Safety
-52.8%
Fair Value
$101.40
Current Price
$147.72
$46.32 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Earnings expanding 230.0% YoY
Keeps 20 of every $100 in revenue as profit
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 25.4%
Large-cap with strong market position
Areas to Watch
Negative free cash flow — burning cash
Trading at 19.1x book value
5.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
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 20.3% and operating margin at 25.4%. PEG of 0.09 suggests the stock is reasonably priced for its growth.
Bull Case : VST
The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.38 suggests the stock is reasonably priced for its growth.
Bear Case : MGNI
The primary concerns for MGNI are Free Cash Flow.
Bear Case : VST
The primary concerns for VST are Price/Book, Profit Margin, Piotroski F-Score. A P/E of 70.6x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.
Key Dynamics to Monitor
MGNI profiles as a mature stock while VST is a value play — different risk/reward profiles.
MGNI carries more volatility with a beta of 2.32 — expect wider price swings.
VST is growing revenue faster at 13.6% — sustainability is the question.
VST generates stronger free cash flow (156M), providing more financial flexibility.
Bottom Line
MGNI scores higher overall (77/100 vs 53/100), backed by strong 20.3% 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.
Vistra Corp.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Vistra Corp. The company is headquartered in Irving, Texas.
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