Ero Copper Corp (ERO)vsZK International Group Co Ltd (ZKIN)
ERO
Ero Copper Corp
$25.28
-1.25%
BASIC MATERIALS · Cap: $2.62B
ZKIN
ZK International Group Co Ltd
$1.25
+1.63%
BASIC MATERIALS · Cap: $79.66M
Smart Verdict
WallStSmart Research — data-driven comparison
Ero Copper Corp generates 1197% more annual revenue ($923.93M vs $71.24M). ERO leads profitability with a 31.6% profit margin vs -5.6%. ERO earns a higher WallStSmart Score of 78/100 (B+).
ERO
Strong Buy78
out of 100
Grade: B+
ZKIN
Avoid19
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-17.9%
Fair Value
$26.73
Current Price
$25.28
$1.45 premium
Intrinsic value data unavailable for ZKIN.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Every $100 of equity generates 33 in profit
Keeps 32 of every $100 in revenue as profit
Strong operational efficiency at 34.7%
Revenue surging 110.4% year-over-year
Reasonable price relative to book value
Reasonable price relative to book value
Areas to Watch
No major concerns identified
Smaller company, higher risk/reward
Weak financial health signals
ROE of -273.3% — below average capital efficiency
Revenue declined 43.5%
Comparative Analysis Report
WallStSmart ResearchBull Case : ERO
The strongest argument for ERO centers on P/E Ratio, Return on Equity, Profit Margin. Profitability is solid with margins at 31.6% and operating margin at 34.7%. Revenue growth of 110.4% demonstrates continued momentum.
Bull Case : ZKIN
The strongest argument for ZKIN centers on Price/Book.
Bear Case : ERO
No major red flags identified for ERO, but monitor valuation.
Bear Case : ZKIN
The primary concerns for ZKIN are Market Cap, Piotroski F-Score, Return on Equity.
Key Dynamics to Monitor
ERO profiles as a growth stock while ZKIN is a turnaround play — different risk/reward profiles.
ZKIN carries more volatility with a beta of 2.23 — expect wider price swings.
ERO is growing revenue faster at 110.4% — sustainability is the question.
ERO generates stronger free cash flow (20M), providing more financial flexibility.
Bottom Line
ERO scores higher overall (78/100 vs 19/100), backed by strong 31.6% margins and 110.4% revenue growth. Both earn "Strong 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.
Ero Copper Corp
BASIC MATERIALS · COPPER · USA
Ero Copper Corp. The company is headquartered in Vancouver, Canada.
ZK International Group Co Ltd
BASIC MATERIALS · STEEL · China
ZK International Group Co., Ltd. is engaged in the design, production and sale of thin wall stainless steel, carbon steel and double press pipes and fittings in the People's Republic of China. The company is headquartered in Wenzhou, the People's Republic of China.
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