Lennox International Inc (LII)vsVistra Energy Corp (VST)
LII
Lennox International Inc
$541.37
+3.67%
INDUSTRIALS · Cap: $18.32B
VST
Vistra Energy Corp
$158.29
-1.30%
UTILITIES · Cap: $52.57B
Smart Verdict
WallStSmart Research — data-driven comparison
Vistra Energy Corp generates 237% more annual revenue ($17.74B vs $5.26B). LII leads profitability with a 15.1% profit margin vs 5.3%. VST appears more attractively valued with a PEG of 1.34. LII earns a higher WallStSmart Score of 56/100 (C).
LII
Buy56
out of 100
Grade: C
VST
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-50.6%
Fair Value
$370.16
Current Price
$541.37
$171.21 premium
Margin of Safety
-53.3%
Fair Value
$101.06
Current Price
$158.29
$57.23 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 77 in profit
Safe zone — low bankruptcy risk
Large-cap with strong market position
Areas to Watch
Expensive relative to growth rate
Trading at 16.2x book value
Weak financial health signals
Earnings declined 0.6%
5.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Trading at 20.4x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : LII
The strongest argument for LII centers on Return on Equity, Altman Z-Score. Profitability is solid with margins at 15.1% and operating margin at 14.4%.
Bull Case : VST
The strongest argument for VST centers on Market Cap. Revenue growth of 13.6% demonstrates continued momentum. PEG of 1.34 suggests the stock is reasonably priced for its growth.
Bear Case : LII
The primary concerns for LII are PEG Ratio, Price/Book, Piotroski F-Score.
Bear Case : VST
The primary concerns for VST are Profit Margin, Piotroski F-Score, P/E Ratio. A P/E of 71.6x leaves little room for execution misses. Debt-to-equity of 3.36 is elevated, increasing financial risk.
Key Dynamics to Monitor
LII profiles as a mature stock while VST is a value play — different risk/reward profiles.
VST carries more volatility with a beta of 1.45 — expect wider price swings.
VST is growing revenue faster at 13.6% — sustainability is the question.
LII generates stronger free cash flow (-39M), providing more financial flexibility.
Bottom Line
LII scores higher overall (56/100 vs 53/100), backed by strong 15.1% margins. Both earn "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.
Lennox International Inc
INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA
Lennox International Inc. designs, manufactures and markets a range of products for the heating, ventilation, air conditioning and refrigeration markets in the United States, Canada and internationally. The company is headquartered in Richardson, Texas.
Vistra Energy Corp
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Vistra Corp. The company is headquartered in Irving, Texas.
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