WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 10858% more annual revenue ($57.64B vs $526.00M). RIO leads profitability with a 17.3% profit margin vs 6.7%. NWPX appears more attractively valued with a PEG of 1.86. RIO earns a higher WallStSmart Score of 54/100 (C-).

NWPX

Hold

48

out of 100

Grade: D+

Growth: 4.0Profit: 5.5Value: 4.0Quality: 5.0

RIO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 8.0Value: 5.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NWPXSignificantly Overvalued (-25.0%)

Margin of Safety

-25.0%

Fair Value

$60.20

Current Price

$86.01

$25.81 premium

UndervaluedFair: $60.20Overvalued
RIOUndervalued (+14.1%)

Margin of Safety

+14.1%

Fair Value

$114.19

Current Price

$100.48

$13.71 discount

UndervaluedFair: $114.19Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NWPX1 strengths · Avg: 8.0/10
Price/BookValuation
2.1x8/10

Reasonable price relative to book value

RIO5 strengths · Avg: 8.2/10
Market CapQuality
$163.40B9/10

Large-cap with strong market position

P/E RatioValuation
16.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.3%8/10

Strong operational efficiency at 25.3%

Free Cash FlowQuality
$2.53B8/10

Generating 2.5B in free cash flow

Areas to Watch

NWPX4 concerns · Avg: 3.0/10
PEG RatioValuation
1.864/10

Expensive relative to growth rate

Market CapQuality
$811.24M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
6.7%3/10

6.7% margin — thin

EPS GrowthGrowth
-9.7%2/10

Earnings declined 9.7%

RIO2 concerns · Avg: 2.0/10
PEG RatioValuation
5.692/10

Expensive relative to growth rate

EPS GrowthGrowth
-5.6%2/10

Earnings declined 5.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : NWPX

The strongest argument for NWPX centers on Price/Book.

Bull Case : RIO

The strongest argument for RIO centers on Market Cap, P/E Ratio, Price/Book. Profitability is solid with margins at 17.3% and operating margin at 25.3%. Revenue growth of 14.6% demonstrates continued momentum.

Bear Case : NWPX

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

Bear Case : RIO

The primary concerns for RIO are PEG Ratio, EPS Growth.

Key Dynamics to Monitor

NWPX profiles as a value stock while RIO is a mature play — different risk/reward profiles.

NWPX carries more volatility with a beta of 0.92 — expect wider price swings.

RIO is growing revenue faster at 14.6% — sustainability is the question.

RIO generates stronger free cash flow (2.5B), providing more financial flexibility.

Bottom Line

RIO scores higher overall (54/100 vs 48/100), backed by strong 17.3% margins and 14.6% revenue growth. Both earn "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.

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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