Ero Copper Corp (ERO)vsTanzanian Royalty Exploration Corp (TRX)
ERO
Ero Copper Corp
$32.19
-1.01%
BASIC MATERIALS · Cap: $3.56B
TRX
Tanzanian Royalty Exploration Corp
$1.02
-2.86%
BASIC MATERIALS · Cap: $321.15M
Smart Verdict
WallStSmart Research — data-driven comparison
Ero Copper Corp generates 804% more annual revenue ($1.04B vs $115.54M). ERO leads profitability with a 29.8% profit margin vs -16.7%. ERO earns a higher WallStSmart Score of 73/100 (B).
ERO
Strong Buy73
out of 100
Grade: B
TRX
Buy53
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-5.1%
Fair Value
$29.96
Current Price
$32.19
$2.23 premium
Intrinsic value data unavailable for TRX.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
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
Reasonable price relative to book value
Strong operational efficiency at 47.7%
Revenue surging 163.3% year-over-year
Earnings expanding 254.9% YoY
Conservative balance sheet, low leverage
Growing faster than its price suggests
Areas to Watch
No major concerns identified
Smaller company, higher risk/reward
Weak financial health signals
ROE of -23.2% — below average capital efficiency
Negative free cash flow — burning cash
Comparative Analysis Report
WallStSmart ResearchBull Case : ERO
The strongest argument for ERO centers on P/E Ratio, Return on Equity, Operating Margin. Profitability is solid with margins at 29.8% and operating margin at 37.6%. Revenue growth of 73.9% demonstrates continued momentum.
Bull Case : TRX
The strongest argument for TRX centers on Operating Margin, Revenue Growth, EPS Growth. Revenue growth of 163.3% demonstrates continued momentum. PEG of 1.00 suggests the stock is reasonably priced for its growth.
Bear Case : ERO
No major red flags identified for ERO, but monitor valuation.
Bear Case : TRX
The primary concerns for TRX are Market Cap, Piotroski F-Score, Return on Equity.
Key Dynamics to Monitor
ERO profiles as a growth stock while TRX is a hypergrowth play — different risk/reward profiles.
ERO carries more volatility with a beta of 1.63 — expect wider price swings.
TRX is growing revenue faster at 163.3% — sustainability is the question.
ERO generates stronger free cash flow (52M), providing more financial flexibility.
Bottom Line
ERO scores higher overall (73/100 vs 53/100), 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.
Tanzanian Royalty Exploration Corp
BASIC MATERIALS · GOLD · USA
Tanzanian Gold Corporation is engaged in the exploration and development of mineral property interests in the United Republic of Tanzania. The company is headquartered in Vancouver, Canada.
Compare with Other COPPER Stocks
Want to dig deeper into these stocks?