PPL Corporation (PPL)vsVistra Corp. (VST)
PPL
PPL Corporation
$32.88
-0.51%
UTILITIES · Cap: $25.09B
VST
Vistra Corp.
$140.78
-0.26%
UTILITIES · Cap: $49.36B
Smart Verdict
WallStSmart Research — data-driven comparison
Vistra Corp. generates 104% more annual revenue ($19.21B vs $9.40B). PPL leads profitability with a 13.5% profit margin vs 11.6%. VST appears more attractively valued with a PEG of 0.38. PPL earns a higher WallStSmart Score of 67/100 (B-).
PPL
Strong Buy67
out of 100
Grade: B-
VST
Buy54
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-41.9%
Fair Value
$25.37
Current Price
$32.88
$7.51 premium
Intrinsic value data unavailable for VST.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Strong operational efficiency at 23.6%
Earnings expanding 21.2% YoY
Growing faster than its price suggests
Every $100 of equity generates 40 in profit
Areas to Watch
4.2% revenue growth
Elevated debt levels
Negative free cash flow — burning cash
Distress zone — elevated risk
Trading at 15.7x book value
Weak financial health signals
Revenue declined 5.5%
Earnings declined 6.2%
Comparative Analysis Report
WallStSmart ResearchBull Case : PPL
The strongest argument for PPL centers on Price/Book, Operating Margin, EPS Growth. PEG of 1.22 suggests the stock is reasonably priced for its growth.
Bull Case : VST
The strongest argument for VST centers on PEG Ratio, Return on Equity. PEG of 0.38 suggests the stock is reasonably priced for its growth.
Bear Case : PPL
The primary concerns for PPL are Revenue Growth, Debt/Equity, Free Cash Flow.
Bear Case : VST
The primary concerns for VST are Price/Book, Piotroski F-Score, Revenue Growth. Debt-to-equity of 3.63 is elevated, increasing financial risk.
Key Dynamics to Monitor
PPL profiles as a value stock while VST is a declining play — different risk/reward profiles.
VST carries more volatility with a beta of 1.41 — expect wider price swings.
PPL is growing revenue faster at 4.2% — sustainability is the question.
VST generates stronger free cash flow (133M), providing more financial flexibility.
Bottom Line
PPL scores higher overall (67/100 vs 54/100). 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.
PPL Corporation
UTILITIES · UTILITIES - REGULATED ELECTRIC · USA
PPL Corporation is an energy company headquartered in Allentown, Pennsylvania, United States.
Vistra Corp.
UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA
Vistra Corp. The company is headquartered in Irving, Texas.
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