Iridium Communications Inc (IRDM)vsT-Mobile US Inc (TMUS)
IRDM
Iridium Communications Inc
$29.68
+10.62%
COMMUNICATION SERVICES · Cap: $2.67B
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 10031% more annual revenue ($88.31B vs $871.66M). IRDM leads profitability with a 13.1% profit margin vs 12.4%. TMUS appears more attractively valued with a PEG of 0.80. TMUS earns a higher WallStSmart Score of 60/100 (C).
IRDM
Buy54
out of 100
Grade: C-
TMUS
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-156.0%
Fair Value
$7.21
Current Price
$29.68
$22.47 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
Every $100 of equity generates 22 in profit
Strong operational efficiency at 26.0%
Mega-cap, among the largest globally
Growing faster than its price suggests
Generating 4.2B in free cash flow
Areas to Watch
Expensive relative to growth rate
0.0% revenue growth
Earnings declined 24.2%
Elevated debt levels
Earnings declined 26.6%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : IRDM
The strongest argument for IRDM centers on Return on Equity, Operating Margin.
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 : IRDM
The primary concerns for IRDM are PEG Ratio, Revenue Growth, 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
IRDM carries more volatility with a beta of 0.59 — expect wider price swings.
TMUS is growing revenue faster at 11.3% — sustainability is the question.
TMUS generates stronger free cash flow (4.2B), providing more financial flexibility.
Monitor TELECOM SERVICES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
TMUS scores higher overall (60/100 vs 54/100) and 11.3% revenue growth. Both earn "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.
Iridium Communications Inc
COMMUNICATION SERVICES · TELECOM SERVICES · USA
Iridium Communications Inc. provides mobile voice and data communications products and services to businesses, governments in the United States and other countries, non-governmental organizations, and consumers around the world. The company is headquartered in McLean, Virginia.
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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