WallStSmart

Solaris Energy Infrastructure, Inc. (SEI)vsTenaris SA ADR (TS)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Tenaris SA ADR generates 1826% more annual revenue ($11.98B vs $622.21M). TS leads profitability with a 16.1% profit margin vs 4.9%. TS trades at a lower P/E of 15.6x. TS earns a higher WallStSmart Score of 51/100 (C-).

SEI

Buy

51

out of 100

Grade: C-

Growth: 10.0Profit: 5.5Value: 3.0Quality: 6.8
Piotroski: 4/9Altman Z: 2.05

TS

Buy

51

out of 100

Grade: C-

Growth: 6.0Profit: 7.0Value: 4.7Quality: 7.3
Piotroski: 3/9Altman Z: 5.33
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SEISignificantly Overvalued (-73.9%)

Margin of Safety

-73.9%

Fair Value

$30.89

Current Price

$61.33

$30.44 premium

UndervaluedFair: $30.89Overvalued
TSSignificantly Overvalued (-95.5%)

Margin of Safety

-95.5%

Fair Value

$24.89

Current Price

$57.18

$32.29 premium

UndervaluedFair: $24.89Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SEI3 strengths · Avg: 9.3/10
Revenue GrowthGrowth
86.6%10/10

Revenue surging 86.6% year-over-year

EPS GrowthGrowth
50.0%10/10

Earnings expanding 50.0% YoY

Operating MarginProfitability
22.2%8/10

Strong operational efficiency at 22.2%

TS2 strengths · Avg: 9.0/10
Altman Z-ScoreHealth
5.3310/10

Safe zone — low bankruptcy risk

P/E RatioValuation
15.6x8/10

Attractively priced relative to earnings

Areas to Watch

SEI4 concerns · Avg: 2.5/10
Return on EquityProfitability
7.8%3/10

ROE of 7.8% — below average capital efficiency

Profit MarginProfitability
4.9%3/10

4.9% margin — thin

P/E RatioValuation
92.4x2/10

Premium valuation, high expectations priced in

Free Cash FlowQuality
$-158.56M2/10

Negative free cash flow — burning cash

TS3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
3.152/10

Expensive relative to growth rate

EPS GrowthGrowth
-6.4%2/10

Earnings declined 6.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : SEI

The strongest argument for SEI centers on Revenue Growth, EPS Growth, Operating Margin. Revenue growth of 86.6% demonstrates continued momentum.

Bull Case : TS

The strongest argument for TS centers on Altman Z-Score, P/E Ratio. Profitability is solid with margins at 16.1% and operating margin at 18.5%.

Bear Case : SEI

The primary concerns for SEI are Return on Equity, Profit Margin, P/E Ratio. A P/E of 92.4x leaves little room for execution misses. Thin 4.9% margins leave little buffer for downturns.

Bear Case : TS

The primary concerns for TS are Piotroski F-Score, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

SEI profiles as a hypergrowth stock while TS is a mature play — different risk/reward profiles.

SEI carries more volatility with a beta of 1.15 — expect wider price swings.

SEI is growing revenue faster at 86.6% — sustainability is the question.

TS generates stronger free cash flow (666M), providing more financial flexibility.

Bottom Line

SEI scores higher overall (51/100 vs 51/100) and 86.6% revenue growth. 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.

Solaris Energy Infrastructure, Inc.

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Solaris Oilfield Infrastructure, Inc. designs and manufactures specialized equipment for oil and natural gas operators in the United States. The company is headquartered in Houston, Texas.

Tenaris SA ADR

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Tenaris SA produces and sells welded and seamless tubular steel products; and provides related services for the oil and gas industry and other industrial applications. The company is headquartered in Luxembourg, Luxembourg.

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