WallStSmart

Northwest Pipe Company (NWPX)vsRio Tinto ADR (RIO)

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Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 10657% more annual revenue ($61.79B vs $574.44M). RIO leads profitability with a 19.6% profit margin vs 8.5%. NWPX appears more attractively valued with a PEG of 1.95. RIO earns a higher WallStSmart Score of 64/100 (C+).

NWPX

Buy

64

out of 100

Grade: C+

Growth: 7.3Profit: 6.0Value: 4.0Quality: 9.0
Piotroski: 7/9Altman Z: 3.53

RIO

Buy

64

out of 100

Grade: C+

Growth: 7.3Profit: 9.0Value: 6.0Quality: 5.5
Piotroski: 1/9Altman Z: 2.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NWPXSignificantly Overvalued (-62.3%)

Margin of Safety

-62.3%

Fair Value

$46.36

Current Price

$104.64

$58.28 premium

UndervaluedFair: $46.36Overvalued
RIOUndervalued (+29.2%)

Margin of Safety

+29.2%

Fair Value

$138.61

Current Price

$99.96

$38.65 discount

UndervaluedFair: $138.61Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NWPX5 strengths · Avg: 9.0/10
EPS GrowthGrowth
78.0%10/10

Earnings expanding 78.0% YoY

Altman Z-ScoreHealth
3.5310/10

Safe zone — low bankruptcy risk

Debt/EquityHealth
0.249/10

Conservative balance sheet, low leverage

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
19.7%8/10

19.7% revenue growth

RIO6 strengths · Avg: 8.5/10
Return on EquityProfitability
34.1%10/10

Every $100 of equity generates 34 in profit

Market CapQuality
$167.95B9/10

Large-cap with strong market position

P/E RatioValuation
14.0x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.1%8/10

Strong operational efficiency at 28.1%

Revenue GrowthGrowth
15.5%8/10

15.5% revenue growth

Areas to Watch

NWPX2 concerns · Avg: 3.5/10
PEG RatioValuation
1.954/10

Expensive relative to growth rate

Market CapQuality
$1.04B3/10

Smaller company, higher risk/reward

RIO2 concerns · Avg: 2.5/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
5.692/10

Expensive relative to growth rate

Comparative Analysis Report

WallStSmart Research

Bull Case : NWPX

The strongest argument for NWPX centers on EPS Growth, Altman Z-Score, Debt/Equity. Revenue growth of 19.7% demonstrates continued momentum.

Bull Case : RIO

The strongest argument for RIO centers on Return on Equity, Market Cap, P/E Ratio. Profitability is solid with margins at 19.6% and operating margin at 28.1%. Revenue growth of 15.5% demonstrates continued momentum.

Bear Case : NWPX

The primary concerns for NWPX are PEG Ratio, Market Cap.

Bear Case : RIO

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

Key Dynamics to Monitor

NWPX carries more volatility with a beta of 1.10 — expect wider price swings.

NWPX is growing revenue faster at 19.7% — sustainability is the question.

RIO generates stronger free cash flow (3.2B), providing more financial flexibility.

Monitor STEEL industry trends, competitive dynamics, and regulatory changes.

Bottom Line

NWPX scores higher overall (64/100 vs 64/100) and 19.7% revenue growth. RIO offers better value entry with a 29.2% margin of safety. 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.

Northwest Pipe Company

BASIC MATERIALS · STEEL · USA

Northwest Pipe Company manufactures and supplies engineered welded steel pipe systems in North America. The company is headquartered in Vancouver, Washington.

Rio Tinto ADR

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

Rio Tinto Group is dedicated to the exploration, extraction and processing of mineral resources worldwide. The company is headquartered in London, the United Kingdom.

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