Ero Copper Corp (ERO)vsMaterion Corporation (MTRN)
ERO
Ero Copper Corp
$35.47
+1.40%
BASIC MATERIALS · Cap: $3.99B
MTRN
Materion Corporation
$240.04
-6.78%
BASIC MATERIALS · Cap: $4.95B
Smart Verdict
WallStSmart Research — data-driven comparison
Materion Corporation generates 101% more annual revenue ($2.10B vs $1.04B). ERO leads profitability with a 29.8% profit margin vs 4.3%. ERO trades at a lower P/E of 13.0x. ERO earns a higher WallStSmart Score of 73/100 (B).
ERO
Strong Buy73
out of 100
Grade: B
MTRN
Buy58
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-4.7%
Fair Value
$30.09
Current Price
$35.47
$5.38 premium
Intrinsic value data unavailable for MTRN.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 33 in profit
Strong operational efficiency at 37.6%
Revenue surging 73.9% year-over-year
Keeps 30 of every $100 in revenue as profit
Attractively priced relative to earnings
Earnings expanding 25.0% YoY
Revenue surging 42.2% year-over-year
Earnings expanding 52.1% YoY
Areas to Watch
No major concerns identified
4.3% margin — thin
Weak financial health signals
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : ERO
The strongest argument for ERO centers on Return on Equity, Operating Margin, Revenue Growth. Profitability is solid with margins at 29.8% and operating margin at 37.6%. Revenue growth of 73.9% demonstrates continued momentum.
Bull Case : MTRN
The strongest argument for MTRN centers on Revenue Growth, EPS Growth. Revenue growth of 42.2% demonstrates continued momentum. PEG of 1.28 suggests the stock is reasonably priced for its growth.
Bear Case : ERO
No major red flags identified for ERO, but monitor valuation.
Bear Case : MTRN
The primary concerns for MTRN are Profit Margin, Piotroski F-Score, P/E Ratio. A P/E of 55.5x leaves little room for execution misses. Thin 4.3% margins leave little buffer for downturns.
Key Dynamics to Monitor
ERO profiles as a growth stock while MTRN is a hypergrowth play — different risk/reward profiles.
ERO carries more volatility with a beta of 1.67 — expect wider price swings.
ERO is growing revenue faster at 73.9% — sustainability is the question.
MTRN generates stronger free cash flow (60M), providing more financial flexibility.
Bottom Line
ERO scores higher overall (73/100 vs 58/100), backed by strong 29.8% margins and 73.9% revenue growth. Both earn "Strong 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.
Ero Copper Corp
BASIC MATERIALS · COPPER · USA
Ero Copper Corp. The company is headquartered in Vancouver, Canada.
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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