WallStSmart

Spire Inc (SR)vsVistra Corp. (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Vistra Corp. generates 620% more annual revenue ($19.21B vs $2.67B). SR leads profitability with a 20.6% profit margin vs 11.6%. VST appears more attractively valued with a PEG of 0.38. SR earns a higher WallStSmart Score of 68/100 (B-).

SR

Strong Buy

68

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 5.0Quality: 3.0
Piotroski: 4/9Altman Z: 0.57

VST

Buy

54

out of 100

Grade: C-

Growth: 2.0Profit: 7.0Value: 7.0Quality: 2.5
Piotroski: 2/9Altman Z: 0.60

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SR4 strengths · Avg: 9.3/10
Price/BookValuation
1.3x10/10

Reasonable price relative to book value

EPS GrowthGrowth
1138.0%10/10

Earnings expanding 1138.0% YoY

Profit MarginProfitability
20.6%9/10

Keeps 21 of every $100 in revenue as profit

Revenue GrowthGrowth
19.2%8/10

19.2% revenue growth

VST2 strengths · Avg: 10.0/10
PEG RatioValuation
0.3810/10

Growing faster than its price suggests

Return on EquityProfitability
40.5%10/10

Every $100 of equity generates 40 in profit

Areas to Watch

SR4 concerns · Avg: 2.3/10
PEG RatioValuation
2.464/10

Expensive relative to growth rate

Free Cash FlowQuality
$-91.20M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
0.572/10

Distress zone — elevated risk

Debt/EquityHealth
2.031/10

Elevated debt levels

VST4 concerns · Avg: 2.8/10
Price/BookValuation
16.6x4/10

Trading at 16.6x book value

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Revenue GrowthGrowth
-5.5%2/10

Revenue declined 5.5%

EPS GrowthGrowth
-6.2%2/10

Earnings declined 6.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : SR

The strongest argument for SR centers on Price/Book, EPS Growth, Profit Margin. Profitability is solid with margins at 20.6% and operating margin at 7.1%. Revenue growth of 19.2% demonstrates continued momentum.

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 : SR

The primary concerns for SR are PEG Ratio, Free Cash Flow, Altman Z-Score. Debt-to-equity of 2.03 is elevated, increasing financial risk.

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

SR profiles as a growth 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.

SR is growing revenue faster at 19.2% — sustainability is the question.

VST generates stronger free cash flow (133M), providing more financial flexibility.

Bottom Line

SR scores higher overall (68/100 vs 54/100), backed by strong 20.6% margins and 19.2% 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.

Spire Inc

UTILITIES · UTILITIES - REGULATED GAS · USA

Spire Inc. engages in the purchase, retail distribution, and sale of natural gas to residential, commercial, industrial, and other end-users of natural gas in the United States. The company is headquartered in St. Louis, Missouri.

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Vistra Corp.

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

Vistra Corp. The company is headquartered in Irving, Texas.

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