Ero Copper Corp (ERO)vsT-Mobile US Inc (TMUS)
ERO
Ero Copper Corp
$25.41
+2.87%
BASIC MATERIALS · Cap: $2.65B
TMUS
T-Mobile US Inc
$211.36
+0.05%
COMMUNICATION SERVICES · Cap: $236.30B
Smart Verdict
WallStSmart Research — data-driven comparison
T-Mobile US Inc generates 11137% more annual revenue ($88.31B vs $785.84M). ERO leads profitability with a 33.6% profit margin vs 12.4%. ERO trades at a lower P/E of 10.0x. ERO earns a higher WallStSmart Score of 68/100 (B-).
ERO
Strong Buy68
out of 100
Grade: B-
TMUS
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-83.1%
Fair Value
$17.20
Current Price
$25.41
$8.21 premium
Margin of Safety
-235.8%
Fair Value
$66.10
Current Price
$211.36
$145.26 premium
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
Mega-cap, among the largest globally
Growing faster than its price suggests
Generating 4.2B in free cash flow
Areas to Watch
Earnings declined 11.0%
Elevated debt levels
Earnings declined 26.6%
Distress zone — elevated risk
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 : TMUS
The strongest argument for TMUS centers on Market Cap, PEG Ratio, Free Cash Flow. Revenue growth of 11.3% demonstrates continued momentum. PEG of 0.80 suggests the stock is reasonably priced for its growth.
Bear Case : ERO
The primary concerns for ERO are EPS Growth.
Bear Case : TMUS
The primary concerns for TMUS are Debt/Equity, EPS Growth, Altman Z-Score. Debt-to-equity of 1.99 is elevated, increasing financial risk.
Key Dynamics to Monitor
ERO profiles as a growth stock while TMUS is a value play — different risk/reward profiles.
ERO carries more volatility with a beta of 1.51 — expect wider price swings.
ERO is growing revenue faster at 161.3% — sustainability is the question.
TMUS generates stronger free cash flow (4.2B), providing more financial flexibility.
Bottom Line
ERO scores higher overall (68/100 vs 60/100), backed by strong 33.6% margins and 161.3% 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.
T-Mobile US Inc
COMMUNICATION SERVICES · TELECOM SERVICES · USA
T-Mobile US, Inc., doing business under the global brand name T-Mobile, is an American wireless network operator. Its headquarters are located in Bellevue, Washington, in the Seattle metropolitan area and Overland Park, Kansas, in the Kansas City metropolitan area.
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