WallStSmart

Madison Air Solutions Corporation (MAIR)vsVistra Corp. (VST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Vistra Corp. generates 444% more annual revenue ($19.45B vs $3.57B). VST leads profitability with a 11.5% profit margin vs 2.6%. VST trades at a lower P/E of 26.3x. VST earns a higher WallStSmart Score of 68/100 (B-).

MAIR

Hold

44

out of 100

Grade: D

Growth: 7.3Profit: 7.0Value: 4.0Quality: 5.0
Piotroski: 3/9

VST

Strong Buy

68

out of 100

Grade: B-

Growth: 4.7Profit: 8.0Value: 7.0Quality: 2.5
Piotroski: 2/9Altman Z: 0.60

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MAIR2 strengths · Avg: 10.0/10
Return on EquityProfitability
277.5%10/10

Every $100 of equity generates 277 in profit

Revenue GrowthGrowth
33.8%10/10

Revenue surging 33.8% year-over-year

VST5 strengths · Avg: 9.4/10
PEG RatioValuation
0.4610/10

Growing faster than its price suggests

Return on EquityProfitability
40.0%10/10

Every $100 of equity generates 40 in profit

Revenue GrowthGrowth
43.4%10/10

Revenue surging 43.4% year-over-year

Market CapQuality
$53.10B9/10

Large-cap with strong market position

Operating MarginProfitability
26.6%8/10

Strong operational efficiency at 26.6%

Areas to Watch

MAIR4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
2.6%3/10

2.6% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
111.5x2/10

Premium valuation, high expectations priced in

VST4 concerns · Avg: 3.3/10
P/E RatioValuation
26.3x4/10

Moderate valuation

Price/BookValuation
19.8x4/10

Trading at 19.8x book value

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

EPS GrowthGrowth
-52.3%2/10

Earnings declined 52.3%

Comparative Analysis Report

WallStSmart Research

Bull Case : MAIR

The strongest argument for MAIR centers on Return on Equity, Revenue Growth. Revenue growth of 33.8% demonstrates continued momentum.

Bull Case : VST

The strongest argument for VST centers on PEG Ratio, Return on Equity, Revenue Growth. Revenue growth of 43.4% demonstrates continued momentum. PEG of 0.46 suggests the stock is reasonably priced for its growth.

Bear Case : MAIR

The primary concerns for MAIR are EPS Growth, Profit Margin, Piotroski F-Score. A P/E of 111.5x leaves little room for execution misses. Thin 2.6% margins leave little buffer for downturns.

Bear Case : VST

The primary concerns for VST are P/E Ratio, Price/Book, Piotroski F-Score. Debt-to-equity of 3.56 is elevated, increasing financial risk.

Key Dynamics to Monitor

MAIR profiles as a hypergrowth stock while VST is a growth play — different risk/reward profiles.

VST is growing revenue faster at 43.4% — sustainability is the question.

VST generates stronger free cash flow (156M), providing more financial flexibility.

Monitor BUILDING PRODUCTS & EQUIPMENT industry trends, competitive dynamics, and regulatory changes.

Bottom Line

VST scores higher overall (68/100 vs 44/100) and 43.4% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Madison Air Solutions Corporation

INDUSTRIALS · BUILDING PRODUCTS & EQUIPMENT · USA

Madison Air Solutions Corporation (MAIR) is a leading provider of innovative air handling and ventilation systems tailored for both residential and commercial applications. The company focuses on delivering high-efficiency air quality solutions that are designed to reduce energy consumption while enhancing indoor environmental quality. With a commitment to sustainability and cutting-edge technology, Madison Air continues to expand its market presence, driven by a strong pipeline of innovative products and strategic partnerships. As the demand for energy-efficient and environmentally-friendly solutions grows, MAIR is well-positioned to capitalize on emerging market opportunities in the HVAC industry.

Vistra Corp.

UTILITIES · UTILITIES - INDEPENDENT POWER PRODUCERS · USA

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

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