Ciena Corp (CIEN)vsCorning Incorporated (GLW)
CIEN
Ciena Corp
$548.11
+1.74%
TECHNOLOGY · Cap: $76.18B
GLW
Corning Incorporated
$186.94
+2.49%
TECHNOLOGY · Cap: $160.89B
Smart Verdict
WallStSmart Research — data-driven comparison
Corning Incorporated generates 219% more annual revenue ($16.32B vs $5.12B). GLW leads profitability with a 11.1% profit margin vs 4.5%. GLW appears more attractively valued with a PEG of 1.80. GLW earns a higher WallStSmart Score of 62/100 (C+).
CIEN
Buy52
out of 100
Grade: C-
GLW
Buy62
out of 100
Grade: C+
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 33.1% year-over-year
Earnings expanding 232.3% YoY
Large-cap with strong market position
Earnings expanding 138.9% YoY
Large-cap with strong market position
Revenue surging 20.0% year-over-year
Areas to Watch
Expensive relative to growth rate
4.5% margin — thin
Premium valuation, high expectations priced in
Trading at 27.8x book value
Expensive relative to growth rate
Trading at 13.6x book value
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : CIEN
The strongest argument for CIEN centers on Revenue Growth, EPS Growth, Market Cap. Revenue growth of 33.1% demonstrates continued momentum.
Bull Case : GLW
The strongest argument for GLW centers on EPS Growth, Market Cap, Revenue Growth. Revenue growth of 20.0% demonstrates continued momentum.
Bear Case : CIEN
The primary concerns for CIEN are PEG Ratio, Profit Margin, P/E Ratio. A P/E of 345.4x leaves little room for execution misses. Thin 4.5% margins leave little buffer for downturns.
Bear Case : GLW
The primary concerns for GLW are PEG Ratio, Price/Book, P/E Ratio. A P/E of 89.9x leaves little room for execution misses.
Key Dynamics to Monitor
CIEN profiles as a hypergrowth stock while GLW is a growth play — different risk/reward profiles.
CIEN carries more volatility with a beta of 1.25 — expect wider price swings.
CIEN is growing revenue faster at 33.1% — sustainability is the question.
CIEN generates stronger free cash flow (154M), providing more financial flexibility.
Bottom Line
GLW scores higher overall (62/100 vs 52/100) and 20.0% revenue growth. Both earn "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 →Corning Incorporated
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Corning Incorporated is an American multinational technology company that specializes in specialty glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications.
Visit Website →Compare with Other COMMUNICATION EQUIPMENT Stocks
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