WallStSmart

Green Plains Renewable Energy Inc (GPRE)vsREX American Resources Corporation (REX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Green Plains Renewable Energy Inc generates 195% more annual revenue ($1.94B vs $656.20M). REX leads profitability with a 14.1% profit margin vs -0.8%. GPRE appears more attractively valued with a PEG of 1.16. REX earns a higher WallStSmart Score of 61/100 (C+).

GPRE

Hold

46

out of 100

Grade: D+

Growth: 2.0Profit: 3.5Value: 7.0Quality: 5.5
Piotroski: 3/9Altman Z: 1.53

REX

Buy

61

out of 100

Grade: C+

Growth: 5.3Profit: 6.0Value: 6.7Quality: 9.0
Piotroski: 4/9Altman Z: 7.21
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

GPREUndervalued (+54.8%)

Margin of Safety

+54.8%

Fair Value

$34.27

Current Price

$16.37

$17.90 discount

UndervaluedFair: $34.27Overvalued
REXUndervalued (+24.1%)

Margin of Safety

+24.1%

Fair Value

$46.99

Current Price

$43.73

$3.26 discount

UndervaluedFair: $46.99Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

GPRE1 strengths · Avg: 10.0/10
Price/BookValuation
1.5x10/10

Reasonable price relative to book value

REX5 strengths · Avg: 9.2/10
EPS GrowthGrowth
117.5%10/10

Earnings expanding 117.5% YoY

Debt/EquityHealth
0.0310/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
7.2110/10

Safe zone — low bankruptcy risk

P/E RatioValuation
16.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

Areas to Watch

GPRE4 concerns · Avg: 3.0/10
Altman Z-ScoreHealth
1.534/10

Distress zone — elevated risk

Market CapQuality
$1.19B3/10

Smaller company, higher risk/reward

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-2.0%2/10

ROE of -2.0% — below average capital efficiency

REX4 concerns · Avg: 3.3/10
PEG RatioValuation
1.744/10

Expensive relative to growth rate

Revenue GrowthGrowth
3.6%4/10

3.6% revenue growth

Market CapQuality
$1.55B3/10

Smaller company, higher risk/reward

Free Cash FlowQuality
$-13.73M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : GPRE

The strongest argument for GPRE centers on Price/Book. PEG of 1.16 suggests the stock is reasonably priced for its growth.

Bull Case : REX

The strongest argument for REX centers on EPS Growth, Debt/Equity, Altman Z-Score.

Bear Case : GPRE

The primary concerns for GPRE are Altman Z-Score, Market Cap, Piotroski F-Score.

Bear Case : REX

The primary concerns for REX are PEG Ratio, Revenue Growth, Market Cap.

Key Dynamics to Monitor

GPRE profiles as a turnaround stock while REX is a value play — different risk/reward profiles.

GPRE carries more volatility with a beta of 1.19 — expect wider price swings.

REX is growing revenue faster at 3.6% — sustainability is the question.

REX generates stronger free cash flow (-14M), providing more financial flexibility.

Bottom Line

REX scores higher overall (61/100 vs 46/100). GPRE offers better value entry with a 54.8% margin of safety. 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.

Green Plains Renewable Energy Inc

BASIC MATERIALS · CHEMICALS · USA

Green Plains Inc. produces, markets, and distributes ethanol in the United States and internationally. The company is headquartered in Omaha, Nebraska.

REX American Resources Corporation

BASIC MATERIALS · CHEMICALS · USA

REX American Resources Corporation, produces and sells ethanol in the United States. The company is headquartered in Dayton, Ohio.

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