Ciena Corp (CIEN)vsTeradyne Inc (TER)
CIEN
Ciena Corp
$437.70
+1.94%
TECHNOLOGY · Cap: $60.74B
TER
Teradyne Inc
$323.36
+1.01%
TECHNOLOGY · Cap: $50.12B
Smart Verdict
WallStSmart Research — data-driven comparison
Ciena Corp generates 61% more annual revenue ($5.12B vs $3.19B). TER leads profitability with a 17.4% profit margin vs 4.5%. CIEN appears more attractively valued with a PEG of 1.60. TER earns a higher WallStSmart Score of 70/100 (B).
CIEN
Buy54
out of 100
Grade: C-
TER
Strong Buy70
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-299.5%
Fair Value
$74.41
Current Price
$437.70
$363.29 premium
Margin of Safety
-98.5%
Fair Value
$161.93
Current Price
$323.36
$161.43 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 33.1% year-over-year
Large-cap with strong market position
Strong operational efficiency at 30.3%
Revenue surging 43.9% year-over-year
Earnings expanding 81.4% YoY
Large-cap with strong market position
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
2.3% earnings growth
4.5% margin — thin
Premium valuation, high expectations priced in
Expensive relative to growth rate
Trading at 18.1x book value
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : CIEN
The strongest argument for CIEN centers on Revenue Growth, Market Cap. Revenue growth of 33.1% demonstrates continued momentum.
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 : CIEN
The primary concerns for CIEN are PEG Ratio, EPS Growth, Profit Margin. A P/E of 270.1x leaves little room for execution misses. Thin 4.5% margins leave little buffer for downturns.
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
CIEN profiles as a hypergrowth stock while TER is a growth play — different risk/reward profiles.
TER carries more volatility with a beta of 1.80 — expect wider price swings.
TER is growing revenue faster at 43.9% — sustainability is the question.
TER generates stronger free cash flow (219M), providing more financial flexibility.
Bottom Line
TER scores higher overall (70/100 vs 54/100), backed by strong 17.4% margins and 43.9% 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.
Ciena Corp
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
Ciena Corporation provides hardware, software, and network services that support the transport, routing, switching, aggregation, service delivery, and management of video, data, and voice traffic on communications networks worldwide. The company is headquartered in Hanover, Maryland.
Visit Website →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 →Compare with Other COMMUNICATION EQUIPMENT Stocks
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