WallStSmart

Solaris Energy Infrastructure, Inc. (SEI)vsSmart Sand Inc (SND)

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Smart Verdict

WallStSmart Research — data-driven comparison

Solaris Energy Infrastructure, Inc. generates 97% more annual revenue ($762.18M vs $386.99M). SEI leads profitability with a 7.2% profit margin vs 2.7%. SND appears more attractively valued with a PEG of 0.86. SND earns a higher WallStSmart Score of 57/100 (C).

SEI

Buy

55

out of 100

Grade: C

Growth: 7.3Profit: 6.0Value: 4.0Quality: 5.0
Piotroski: 3/9Altman Z: 1.02

SND

Buy

57

out of 100

Grade: C

Growth: 6.0Profit: 5.0Value: 8.0Quality: 7.5
Piotroski: 4/9Altman Z: 2.78
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SEISignificantly Overvalued (-25.4%)

Margin of Safety

-25.4%

Fair Value

$55.02

Current Price

$69.09

$14.07 premium

UndervaluedFair: $55.02Overvalued
SNDUndervalued (+36.0%)

Margin of Safety

+36.0%

Fair Value

$7.76

Current Price

$4.95

$2.81 discount

UndervaluedFair: $7.76Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SEI3 strengths · Avg: 8.7/10
Revenue GrowthGrowth
46.9%10/10

Revenue surging 46.9% year-over-year

PEG RatioValuation
0.948/10

Growing faster than its price suggests

Operating MarginProfitability
26.5%8/10

Strong operational efficiency at 26.5%

SND4 strengths · Avg: 9.3/10
Price/BookValuation
0.8x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
34.1%10/10

Revenue surging 34.1% year-over-year

Debt/EquityHealth
0.189/10

Conservative balance sheet, low leverage

PEG RatioValuation
0.868/10

Growing faster than its price suggests

Areas to Watch

SEI4 concerns · Avg: 2.8/10
Return on EquityProfitability
5.9%3/10

ROE of 5.9% — below average capital efficiency

Profit MarginProfitability
7.2%3/10

7.2% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

P/E RatioValuation
82.1x2/10

Premium valuation, high expectations priced in

SND4 concerns · Avg: 2.5/10
Market CapQuality
$205.21M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
2.7%3/10

2.7% margin — thin

EPS GrowthGrowth
-53.7%2/10

Earnings declined 53.7%

Free Cash FlowQuality
$-1.35M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : SEI

The strongest argument for SEI centers on Revenue Growth, PEG Ratio, Operating Margin. Revenue growth of 46.9% demonstrates continued momentum. PEG of 0.94 suggests the stock is reasonably priced for its growth.

Bull Case : SND

The strongest argument for SND centers on Price/Book, Revenue Growth, Debt/Equity. Revenue growth of 34.1% demonstrates continued momentum. PEG of 0.86 suggests the stock is reasonably priced for its growth.

Bear Case : SEI

The primary concerns for SEI are Return on Equity, Profit Margin, Piotroski F-Score. A P/E of 82.1x leaves little room for execution misses. Debt-to-equity of 2.79 is elevated, increasing financial risk.

Bear Case : SND

The primary concerns for SND are Market Cap, Profit Margin, EPS Growth. Thin 2.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

SEI carries more volatility with a beta of 1.28 — expect wider price swings.

SEI is growing revenue faster at 46.9% — sustainability is the question.

SND generates stronger free cash flow (-1M), providing more financial flexibility.

Monitor OIL & GAS EQUIPMENT & SERVICES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

SND scores higher overall (57/100 vs 55/100) and 34.1% 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.

Smart Sand Inc

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Smart Sand, Inc., an integrated fracturing sand supply and services company, is engaged in the excavation, processing, and sale of sands or proppant for use in hydraulic fracturing operations in the oil and gas industry in the United States. United. The company is headquartered in The Woodlands, Texas.

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