Ciena Corp (CIEN)vsRestaurant Brands International Inc (QSR)
CIEN
Ciena Corp
$437.70
+1.94%
TECHNOLOGY · Cap: $60.74B
QSR
Restaurant Brands International Inc
$72.92
-1.26%
CONSUMER CYCLICAL · Cap: $33.67B
Smart Verdict
WallStSmart Research — data-driven comparison
Restaurant Brands International Inc generates 84% more annual revenue ($9.43B vs $5.12B). QSR leads profitability with a 8.2% profit margin vs 4.5%. QSR appears more attractively valued with a PEG of 1.16. QSR earns a higher WallStSmart Score of 57/100 (C).
CIEN
Buy54
out of 100
Grade: C-
QSR
Buy57
out of 100
Grade: C
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
-295.4%
Fair Value
$17.88
Current Price
$72.92
$55.04 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Revenue surging 33.1% year-over-year
Large-cap with strong market position
Every $100 of equity generates 24 in profit
Strong operational efficiency at 26.4%
Areas to Watch
Expensive relative to growth rate
2.3% earnings growth
4.5% margin — thin
Premium valuation, high expectations priced in
Moderate valuation
Earnings declined 57.4%
Distress zone — elevated risk
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 : QSR
The strongest argument for QSR centers on Return on Equity, Operating Margin. PEG of 1.16 suggests the stock is reasonably priced for its growth.
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 : QSR
The primary concerns for QSR are P/E Ratio, EPS Growth, Altman Z-Score.
Key Dynamics to Monitor
CIEN profiles as a hypergrowth stock while QSR is a value play — different risk/reward profiles.
CIEN carries more volatility with a beta of 1.09 — expect wider price swings.
CIEN is growing revenue faster at 33.1% — sustainability is the question.
QSR generates stronger free cash flow (441M), providing more financial flexibility.
Bottom Line
QSR scores higher overall (57/100 vs 54/100). 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 →Restaurant Brands International Inc
CONSUMER CYCLICAL · RESTAURANTS · USA
Restaurant Brands International Inc. owns, operates and franchises quick-service restaurants under the Tim Hortons (TH), Burger King (BK) and Popeyes (PLK) brands. The company is headquartered in Toronto, Canada.
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