WallStSmart

Gevo Inc (GEVO)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Rio Tinto ADR generates 34712% more annual revenue ($61.79B vs $177.51M). RIO leads profitability with a 19.6% profit margin vs -119.9%. RIO earns a higher WallStSmart Score of 64/100 (C+).

GEVO

Avoid

32

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 5.0Quality: 5.5
Piotroski: 4/9Altman Z: -0.22

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

Intrinsic value data unavailable for GEVO.

RIOUndervalued (+29.3%)

Margin of Safety

+29.3%

Fair Value

$138.69

Current Price

$104.78

$33.91 discount

UndervaluedFair: $138.69Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GEVO1 strengths · Avg: 10.0/10
Price/BookValuation
1.5x10/10

Reasonable price relative to book value

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

Every $100 of equity generates 34 in profit

Market CapQuality
$173.71B9/10

Large-cap with strong market position

P/E RatioValuation
14.2x8/10

Attractively priced relative to earnings

Price/BookValuation
2.6x8/10

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

GEVO4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$373.33M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
-7.5%2/10

ROE of -7.5% — below average capital efficiency

Free Cash FlowQuality
$-20.77M2/10

Negative free cash flow — burning cash

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 : GEVO

The strongest argument for GEVO centers on Price/Book.

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 : GEVO

The primary concerns for GEVO are EPS Growth, Market Cap, Return on Equity.

Bear Case : RIO

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

Key Dynamics to Monitor

GEVO profiles as a turnaround stock while RIO is a growth play — different risk/reward profiles.

GEVO carries more volatility with a beta of 1.04 — expect wider price swings.

RIO is growing revenue faster at 15.5% — sustainability is the question.

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

Bottom Line

RIO scores higher overall (64/100 vs 32/100), backed by strong 19.6% margins and 15.5% revenue growth. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Gevo Inc

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Gevo, Inc. is a renewable fuel company. The company is headquartered in Englewood, Colorado.

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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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