T-Mobile US Inc (TMUS)vsTaiwan Semiconductor Manufacturing (TSM)
TMUS
T-Mobile US Inc
$211.36
+0.05%
COMMUNICATION SERVICES · Cap: $236.30B
TSM
Taiwan Semiconductor Manufacturing
$347.75
+1.31%
TECHNOLOGY · Cap: $1.71T
Smart Verdict
WallStSmart Research — data-driven comparison
Taiwan Semiconductor Manufacturing generates 4213% more annual revenue ($3.81T vs $88.31B). TSM leads profitability with a 45.1% profit margin vs 12.4%. TMUS appears more attractively valued with a PEG of 0.80. TSM earns a higher WallStSmart Score of 82/100 (A-).
TMUS
Buy60
out of 100
Grade: C
TSM
Exceptional Buy82
out of 100
Grade: A-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-235.8%
Fair Value
$66.10
Current Price
$211.36
$145.26 premium
Margin of Safety
+20.3%
Fair Value
$483.91
Current Price
$347.75
$136.16 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Growing faster than its price suggests
Generating 4.2B in free cash flow
Mega-cap, among the largest globally
Every $100 of equity generates 35 in profit
Keeps 45 of every $100 in revenue as profit
Strong operational efficiency at 53.9%
Generating 388.2B in free cash flow
Safe zone — low bankruptcy risk
Areas to Watch
Elevated debt levels
Earnings declined 26.6%
Distress zone — elevated risk
Premium valuation, high expectations priced in
Trading at 52.9x book value
Comparative Analysis Report
WallStSmart ResearchBull 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.
Bull Case : TSM
The strongest argument for TSM centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 45.1% and operating margin at 53.9%. Revenue growth of 20.5% demonstrates continued momentum.
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.
Bear Case : TSM
The primary concerns for TSM are P/E Ratio, Price/Book.
Key Dynamics to Monitor
TMUS profiles as a value stock while TSM is a growth play — different risk/reward profiles.
TSM carries more volatility with a beta of 1.28 — expect wider price swings.
TSM is growing revenue faster at 20.5% — sustainability is the question.
TSM generates stronger free cash flow (388.2B), providing more financial flexibility.
Bottom Line
TSM scores higher overall (82/100 vs 60/100), backed by strong 45.1% margins and 20.5% revenue growth. Both earn "Exceptional 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.
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.
Taiwan Semiconductor Manufacturing
TECHNOLOGY · SEMICONDUCTORS · USA
Taiwan Semiconductor Manufacturing Company, Limited is a Taiwanese multinational semiconductor contract manufacturing and design company. It is one of Taiwan's largest companies, the world's most valuable semiconductor company, and the world's largest dedicated independent (pure-play) semiconductor foundry, with its headquarters and main operations located in the Hsinchu Science Park in Hsinchu, Taiwan. It is majority owned by foreign investors.
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