Green Plains Renewable Energy Inc (GPRE)vsMaterion Corporation (MTRN)
GPRE
Green Plains Renewable Energy Inc
$17.28
+5.56%
BASIC MATERIALS · Cap: $1.19B
MTRN
Materion Corporation
$208.18
+9.91%
BASIC MATERIALS · Cap: $5.03B
Smart Verdict
WallStSmart Research — data-driven comparison
Green Plains Renewable Energy Inc generates 1% more annual revenue ($1.94B vs $1.92B). MTRN leads profitability with a 4.0% profit margin vs -0.8%. GPRE appears more attractively valued with a PEG of 1.16. MTRN earns a higher WallStSmart Score of 52/100 (C-).
GPRE
Hold46
out of 100
Grade: D+
MTRN
Buy52
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+54.8%
Fair Value
$34.27
Current Price
$17.28
$16.99 discount
Intrinsic value data unavailable for MTRN.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Revenue surging 30.8% year-over-year
Areas to Watch
Distress zone — elevated risk
Smaller company, higher risk/reward
Weak financial health signals
ROE of -2.0% — below average capital efficiency
4.0% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull 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 : MTRN
The strongest argument for MTRN centers on Revenue Growth. Revenue growth of 30.8% demonstrates continued momentum. PEG of 1.28 suggests the stock is reasonably priced for its growth.
Bear Case : GPRE
The primary concerns for GPRE are Altman Z-Score, Market Cap, Piotroski F-Score.
Bear Case : MTRN
The primary concerns for MTRN are Profit Margin, Piotroski F-Score, P/E Ratio. A P/E of 67.0x leaves little room for execution misses. Thin 4.0% margins leave little buffer for downturns.
Key Dynamics to Monitor
GPRE profiles as a turnaround stock while MTRN is a hypergrowth play — different risk/reward profiles.
GPRE carries more volatility with a beta of 1.19 — expect wider price swings.
MTRN is growing revenue faster at 30.8% — sustainability is the question.
MTRN generates stronger free cash flow (-20M), providing more financial flexibility.
Bottom Line
MTRN scores higher overall (52/100 vs 46/100) and 30.8% revenue growth. 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.
Materion Corporation
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
Materion Corporation (MTRN) is a premier provider of advanced materials, specializing in high-performance metals and alloys essential for key sectors including aerospace, defense, telecommunications, and electronics. The company is recognized for its innovative applications of beryllium and copper, along with a diverse portfolio of specialty coatings that adhere to the highest industry standards. Driven by a robust commitment to research and development and bolstered by strategic partnerships, Materion is well-positioned to enhance its competitive edge and achieve sustainable growth through customized, innovative solutions tailored to meet the evolving needs of its varied clientele.
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