IDEXX Laboratories Inc (IDXX)vsRestaurant Brands International Inc (QSR)
IDXX
IDEXX Laboratories Inc
$560.11
-2.11%
HEALTHCARE · Cap: $45.14B
QSR
Restaurant Brands International Inc
$79.71
+0.72%
CONSUMER CYCLICAL · Cap: $36.11B
Smart Verdict
WallStSmart Research — data-driven comparison
Restaurant Brands International Inc generates 116% more annual revenue ($9.59B vs $4.45B). IDXX leads profitability with a 24.6% profit margin vs 10.0%. QSR appears more attractively valued with a PEG of 0.94. QSR earns a higher WallStSmart Score of 70/100 (B).
IDXX
Buy63
out of 100
Grade: C+
QSR
Strong Buy70
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-41.2%
Fair Value
$459.52
Current Price
$560.11
$100.59 premium
Margin of Safety
+33.6%
Fair Value
$106.48
Current Price
$79.71
$26.77 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 73 in profit
Strong operational efficiency at 31.8%
Keeps 25 of every $100 in revenue as profit
Earnings expanding 100.0% YoY
Every $100 of equity generates 28 in profit
Growing faster than its price suggests
Strong operational efficiency at 27.0%
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 27.8x book value
Moderate valuation
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : IDXX
The strongest argument for IDXX centers on Return on Equity, Operating Margin, Profit Margin. Profitability is solid with margins at 24.6% and operating margin at 31.8%. Revenue growth of 14.3% demonstrates continued momentum.
Bull Case : QSR
The strongest argument for QSR centers on EPS Growth, Return on Equity, PEG Ratio. PEG of 0.94 suggests the stock is reasonably priced for its growth.
Bear Case : IDXX
The primary concerns for IDXX are PEG Ratio, P/E Ratio, Price/Book. A P/E of 42.0x leaves little room for execution misses.
Bear Case : QSR
The primary concerns for QSR are P/E Ratio, Altman Z-Score.
Key Dynamics to Monitor
IDXX profiles as a mature stock while QSR is a value play — different risk/reward profiles.
IDXX carries more volatility with a beta of 1.57 — expect wider price swings.
IDXX is growing revenue faster at 14.3% — sustainability is the question.
IDXX generates stronger free cash flow (232M), providing more financial flexibility.
Bottom Line
QSR scores higher overall (70/100 vs 63/100). 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.
IDEXX Laboratories Inc
HEALTHCARE · DIAGNOSTICS & RESEARCH · USA
IDEXX Laboratories, Inc. is an American multinational corporation engaged in the development, manufacture, and distribution of products and services for the companion animal veterinary, livestock and poultry, water testing, and dairy markets.
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.
Compare with Other DIAGNOSTICS & RESEARCH Stocks
Want to dig deeper into these stocks?