Teradyne Inc (TER)vsT-Mobile US Inc (TMUS)
TER
Teradyne Inc
$359.77
+1.60%
TECHNOLOGY · Cap: $55.43B
TMUS
T-Mobile US Inc
$193.63
-0.29%
COMMUNICATION SERVICES · Cap: $210.16B
Smart Verdict
WallStSmart Research — data-driven comparison
T-Mobile US Inc generates 2291% more annual revenue ($90.53B vs $3.79B). TER leads profitability with a 22.6% profit margin vs 11.7%. TMUS appears more attractively valued with a PEG of 0.77. TER earns a higher WallStSmart Score of 75/100 (B+).
TER
Strong Buy75
out of 100
Grade: B+
TMUS
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for TER.
Margin of Safety
-65.0%
Fair Value
$134.49
Current Price
$193.63
$59.14 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 37.6%
Revenue surging 87.0% year-over-year
Earnings expanding 314.8% YoY
Large-cap with strong market position
Every $100 of equity generates 29 in profit
Keeps 23 of every $100 in revenue as profit
Mega-cap, among the largest globally
Growing faster than its price suggests
Strong operational efficiency at 21.5%
Generating 4.6B in free cash flow
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 20.1x book value
Elevated debt levels
Earnings declined 12.0%
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : TER
The strongest argument for TER centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 22.6% and operating margin at 37.6%. Revenue growth of 87.0% demonstrates continued momentum.
Bull Case : TMUS
The strongest argument for TMUS centers on Market Cap, PEG Ratio, Operating Margin. Revenue growth of 10.6% demonstrates continued momentum. PEG of 0.77 suggests the stock is reasonably priced for its growth.
Bear Case : TER
The primary concerns for TER are PEG Ratio, P/E Ratio, Price/Book. A P/E of 65.7x leaves little room for execution misses.
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
TER profiles as a growth stock while TMUS is a value play — different risk/reward profiles.
TER carries more volatility with a beta of 1.79 — expect wider price swings.
TER is growing revenue faster at 87.0% — sustainability is the question.
TMUS generates stronger free cash flow (4.6B), providing more financial flexibility.
Bottom Line
TER scores higher overall (75/100 vs 62/100), backed by strong 22.6% margins and 87.0% 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.
Teradyne Inc
TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA
Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts.
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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