IDT Corporation (IDT)vsT-Mobile US Inc (TMUS)
IDT
IDT Corporation
$82.80
-0.30%
COMMUNICATION SERVICES · Cap: $2.06B
TMUS
T-Mobile US Inc
$171.03
-0.66%
COMMUNICATION SERVICES · Cap: $165.71B
Smart Verdict
WallStSmart Research — data-driven comparison
T-Mobile US Inc generates 7128% more annual revenue ($93.82B vs $1.30B). TMUS leads profitability with a 12.0% profit margin vs 6.7%. TMUS appears more attractively valued with a PEG of 0.55. TMUS earns a higher WallStSmart Score of 74/100 (B).
IDT
Buy62
out of 100
Grade: C+
TMUS
Strong Buy74
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for IDT.
Margin of Safety
-32.6%
Fair Value
$122.19
Current Price
$171.03
$48.84 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Every $100 of equity generates 24 in profit
Earnings expanding 30.0% YoY
Large-cap with strong market position
Every $100 of equity generates 20 in profit
Growing faster than its price suggests
Attractively priced relative to earnings
Strong operational efficiency at 24.7%
Earnings expanding 33.6% YoY
Areas to Watch
6.7% margin — thin
Distress zone — elevated risk
Elevated debt levels
Comparative Analysis Report
WallStSmart ResearchBull Case : IDT
The strongest argument for IDT centers on Debt/Equity, Altman Z-Score, Return on Equity. PEG of 1.42 suggests the stock is reasonably priced for its growth.
Bull Case : TMUS
The strongest argument for TMUS centers on Market Cap, Return on Equity, PEG Ratio. PEG of 0.55 suggests the stock is reasonably priced for its growth.
Bear Case : IDT
The primary concerns for IDT are Profit Margin.
Bear Case : TMUS
The primary concerns for TMUS are Altman Z-Score, Debt/Equity. Debt-to-equity of 2.10 is elevated, increasing financial risk.
Key Dynamics to Monitor
IDT carries more volatility with a beta of 0.56 — expect wider price swings.
TMUS is growing revenue faster at 7.4% — sustainability is the question.
TMUS generates stronger free cash flow (5.1B), providing more financial flexibility.
Monitor TELECOM SERVICES industry trends, competitive dynamics, and regulatory changes.
Bottom Line
TMUS scores higher overall (74/100 vs 62/100). 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.
IDT Corporation
COMMUNICATION SERVICES · TELECOM SERVICES · USA
IDT Corporation operates in the communications and payments industries in the United States and internationally. The company is headquartered in Newark, New Jersey.
Visit Website →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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