WallStSmart

Natural Gas Services Group Inc (NGS)vsShell PLC ADR (SHEL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Shell PLC ADR generates 156485% more annual revenue ($296.60B vs $189.42M). NGS leads profitability with a 10.8% profit margin vs 8.8%. NGS appears more attractively valued with a PEG of 0.82. SHEL earns a higher WallStSmart Score of 73/100 (B).

NGS

Buy

62

out of 100

Grade: C+

Growth: 6.7Profit: 6.0Value: 6.7Quality: 5.5
Piotroski: 2/9Altman Z: 1.52

SHEL

Strong Buy

73

out of 100

Grade: B

Growth: 7.3Profit: 6.5Value: 5.3Quality: 6.0
Piotroski: 3/9Altman Z: 2.37
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NGSUndervalued (+1.3%)

Margin of Safety

+1.3%

Fair Value

$37.50

Current Price

$37.87

$0.37 discount

UndervaluedFair: $37.50Overvalued
SHELSignificantly Overvalued (-63.0%)

Margin of Safety

-63.0%

Fair Value

$58.46

Current Price

$96.77

$38.31 premium

UndervaluedFair: $58.46Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NGS3 strengths · Avg: 8.0/10
PEG RatioValuation
0.828/10

Growing faster than its price suggests

Price/BookValuation
1.7x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
24.2%8/10

Revenue surging 24.2% year-over-year

SHEL6 strengths · Avg: 10.0/10
Market CapQuality
$266.01B10/10

Mega-cap, among the largest globally

P/E RatioValuation
10.3x10/10

Attractively priced relative to earnings

Price/BookValuation
1.5x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
44.7%10/10

Revenue surging 44.7% year-over-year

EPS GrowthGrowth
220.0%10/10

Earnings expanding 220.0% YoY

Free Cash FlowQuality
$17.40B10/10

Generating 17.4B in free cash flow

Areas to Watch

NGS4 concerns · Avg: 3.3/10
Altman Z-ScoreHealth
1.524/10

Distress zone — elevated risk

Market CapQuality
$468.60M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
7.0%3/10

ROE of 7.0% — below average capital efficiency

Debt/EquityHealth
1.113/10

Elevated debt levels

SHEL2 concerns · Avg: 3.5/10
PEG RatioValuation
1.564/10

Expensive relative to growth rate

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : NGS

The strongest argument for NGS centers on PEG Ratio, Price/Book, Revenue Growth. Revenue growth of 24.2% demonstrates continued momentum. PEG of 0.82 suggests the stock is reasonably priced for its growth.

Bull Case : SHEL

The strongest argument for SHEL centers on Market Cap, P/E Ratio, Price/Book. Revenue growth of 44.7% demonstrates continued momentum.

Bear Case : NGS

The primary concerns for NGS are Altman Z-Score, Market Cap, Return on Equity.

Bear Case : SHEL

The primary concerns for SHEL are PEG Ratio, Piotroski F-Score.

Key Dynamics to Monitor

NGS profiles as a growth stock while SHEL is a hypergrowth play — different risk/reward profiles.

NGS carries more volatility with a beta of 0.42 — expect wider price swings.

SHEL is growing revenue faster at 44.7% — sustainability is the question.

SHEL generates stronger free cash flow (17.4B), providing more financial flexibility.

Bottom Line

SHEL scores higher overall (73/100 vs 62/100) and 44.7% 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.

Natural Gas Services Group Inc

ENERGY · OIL & GAS EQUIPMENT & SERVICES · USA

Natural Gas Services Group, Inc. provides natural gas compression equipment and services to the United States energy industry. The company is headquartered in Midland, Texas.

Shell PLC ADR

ENERGY · OIL & GAS INTEGRATED · USA

Shell plc is a global petrochemical and energy company. The company is headquartered in The Hague, the Netherlands.

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