WallStSmart

AT&T Inc (TBB)vsTeradyne Inc (TER)

VS

TBB

AT&T Inc

NYSE

$21.58

-0.05%

· Cap: $132.50B

TER

Teradyne Inc

NASDAQ

$323.36

+1.01%

TECHNOLOGY · Cap: $50.12B

⚡

Smart Verdict

WallStSmart Research — data-driven comparison

TER leads profitability with a 17.4% profit margin vs 0.0%. TBB trades at a lower P/E of 4.2x. TER earns a higher WallStSmart Score of 70/100 (B).

TBB

Avoid

25

out of 100

Grade: F

Growth: 6.0Profit: 4.5Value: 6.7Quality: 5.0
Piotroski: 5/9Altman Z: 0.87

TER

Strong Buy

70

out of 100

Grade: B

Growth: 10.0Profit: 8.5Value: 4.7Quality: 6.8
Piotroski: 4/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for TBB.

TERSignificantly Overvalued (-98.5%)

Margin of Safety

-98.5%

Fair Value

$161.93

Current Price

$323.36

$161.43 premium

UndervaluedFair: $161.93Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

TBB3 strengths · Avg: 9.0/10
P/E RatioValuation
4.2x10/10

Attractively priced relative to earnings

Market CapQuality
$132.50B9/10

Large-cap with strong market position

Free Cash FlowQuality
$4.54B8/10

Generating 4.5B in free cash flow

TER5 strengths · Avg: 9.6/10
Operating MarginProfitability
30.3%10/10

Strong operational efficiency at 30.3%

Revenue GrowthGrowth
43.9%10/10

Revenue surging 43.9% year-over-year

EPS GrowthGrowth
81.4%10/10

Earnings expanding 81.4% YoY

Market CapQuality
$50.12B9/10

Large-cap with strong market position

Debt/EquityHealth
0.129/10

Conservative balance sheet, low leverage

Areas to Watch

TBB4 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

Operating MarginProfitability
0.0%3/10

Operating margin of 0.0%

TER3 concerns · Avg: 3.3/10
PEG RatioValuation
1.614/10

Expensive relative to growth rate

Price/BookValuation
18.1x4/10

Trading at 18.1x book value

P/E RatioValuation
92.5x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : TBB

The strongest argument for TBB centers on P/E Ratio, Market Cap, Free Cash Flow.

Bull Case : TER

The strongest argument for TER centers on Operating Margin, Revenue Growth, EPS Growth. Profitability is solid with margins at 17.4% and operating margin at 30.3%. Revenue growth of 43.9% demonstrates continued momentum.

Bear Case : TBB

The primary concerns for TBB are Revenue Growth, EPS Growth, Profit Margin. Debt-to-equity of 1.57 is elevated, increasing financial risk.

Bear Case : TER

The primary concerns for TER are PEG Ratio, Price/Book, P/E Ratio. A P/E of 92.5x leaves little room for execution misses.

Key Dynamics to Monitor

TBB profiles as a value stock while TER is a growth play — different risk/reward profiles.

TER is growing revenue faster at 43.9% — sustainability is the question.

TBB generates stronger free cash flow (4.5B), providing more financial flexibility.

Monitor sector industry trends, competitive dynamics, and regulatory changes.

Bottom Line

TER scores higher overall (70/100 vs 25/100), backed by strong 17.4% margins and 43.9% revenue growth. Both earn "Strong Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

AT&T Inc

· · USA

AT&T Inc. provides digital entertainment communications and services. The company is headquartered in Dallas, Texas.

Teradyne Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Teradyne, Inc. is an American automatic test equipment (ATE) designer and manufacturer based in North Reading, Massachusetts.

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