Ero Copper Corp (ERO)vsAT&T Inc (TBB)
ERO
Ero Copper Corp
$25.41
+2.87%
BASIC MATERIALS · Cap: $2.65B
TBB
AT&T Inc
$21.58
-0.05%
· Cap: $132.50B
Smart Verdict
WallStSmart Research — data-driven comparison
ERO leads profitability with a 33.6% profit margin vs 0.0%. TBB trades at a lower P/E of 4.2x. ERO earns a higher WallStSmart Score of 68/100 (B-).
ERO
Strong Buy68
out of 100
Grade: B-
TBB
Avoid25
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-83.1%
Fair Value
$17.20
Current Price
$25.41
$8.21 premium
Intrinsic value data unavailable for TBB.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Every $100 of equity generates 35 in profit
Keeps 34 of every $100 in revenue as profit
Strong operational efficiency at 43.6%
Revenue surging 161.3% year-over-year
Reasonable price relative to book value
Attractively priced relative to earnings
Large-cap with strong market position
Generating 4.5B in free cash flow
Areas to Watch
Earnings declined 11.0%
0.0% revenue growth
0.0% earnings growth
0.0% margin — thin
Operating margin of 0.0%
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 33.6% and operating margin at 43.6%. Revenue growth of 161.3% demonstrates continued momentum.
Bull Case : TBB
The strongest argument for TBB centers on P/E Ratio, Market Cap, Free Cash Flow.
Bear Case : ERO
The primary concerns for ERO are EPS Growth.
Bear Case : TBB
The primary concerns for TBB are Revenue Growth, EPS Growth, Profit Margin. Debt-to-equity of 1.57 is elevated, increasing financial risk.
Key Dynamics to Monitor
ERO profiles as a growth stock while TBB is a value play — different risk/reward profiles.
ERO is growing revenue faster at 161.3% — sustainability is the question.
TBB generates stronger free cash flow (4.5B), providing more financial flexibility.
Monitor COPPER industry trends, competitive dynamics, and regulatory changes.
Bottom Line
ERO scores higher overall (68/100 vs 25/100), backed by strong 33.6% margins and 161.3% 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.
AT&T Inc
· · USA
AT&T Inc. provides digital entertainment communications and services. The company is headquartered in Dallas, Texas.
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