Ciena Corp (CIEN)vsClearfield Inc (CLFD)
CIEN
Ciena Corp
$356.91
-0.42%
TECHNOLOGY · Cap: $50.47B
CLFD
Clearfield Inc
$31.07
+1.77%
TECHNOLOGY · Cap: $414.72M
Smart Verdict
WallStSmart Research — data-driven comparison
Ciena Corp generates 3818% more annual revenue ($6.02B vs $153.66M). CIEN leads profitability with a 10.9% profit margin vs -4.7%. CIEN trades at a lower P/E of 82.6x. CIEN earns a higher WallStSmart Score of 70/100 (B).
CIEN
Strong Buy70
out of 100
Grade: B
CLFD
Hold46
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CIEN.
Margin of Safety
-24.4%
Fair Value
$25.28
Current Price
$31.07
$5.79 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Revenue surging 37.0% year-over-year
Earnings expanding 422.9% YoY
Conservative balance sheet, low leverage
Large-cap with strong market position
Every $100 of equity generates 21 in profit
Earnings expanding 104.1% YoY
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Areas to Watch
Trading at 16.6x book value
Premium valuation, high expectations priced in
Distress zone — elevated risk
Smaller company, higher risk/reward
Premium valuation, high expectations priced in
ROE of -2.9% — below average capital efficiency
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : CIEN
The strongest argument for CIEN centers on PEG Ratio, Revenue Growth, EPS Growth. Revenue growth of 37.0% demonstrates continued momentum. PEG of 0.37 suggests the stock is reasonably priced for its growth.
Bull Case : CLFD
The strongest argument for CLFD centers on EPS Growth, Debt/Equity, Altman Z-Score. Revenue growth of 13.2% demonstrates continued momentum.
Bear Case : CIEN
The primary concerns for CIEN are Price/Book, P/E Ratio, Altman Z-Score. A P/E of 82.6x leaves little room for execution misses.
Bear Case : CLFD
The primary concerns for CLFD are Market Cap, P/E Ratio, Return on Equity. A P/E of 109.0x leaves little room for execution misses.
Key Dynamics to Monitor
CIEN profiles as a growth stock while CLFD is a turnaround play — different risk/reward profiles.
CLFD carries more volatility with a beta of 2.11 — expect wider price swings.
CIEN is growing revenue faster at 37.0% — sustainability is the question.
CIEN generates stronger free cash flow (116M), providing more financial flexibility.
Bottom Line
CIEN scores higher overall (70/100 vs 46/100) and 37.0% revenue growth. Both earn "Strong Buy" and "Hold" 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 →Clearfield Inc
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
Clearfield, Inc. manufactures, markets, and sells standard and custom passive connectivity products to OEM, enterprise and fiber-to-facility markets in the United States and internationally. The company is headquartered in Minneapolis, Minnesota.
Compare with Other COMMUNICATION EQUIPMENT Stocks
Want to dig deeper into these stocks?