Intuitive Surgical Inc (ISRG)vsSonos Inc (SONO)
ISRG
Intuitive Surgical Inc
$450.06
-0.76%
HEALTHCARE · Cap: $160.61B
SONO
Sonos Inc
$15.06
+1.14%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Intuitive Surgical Inc generates 625% more annual revenue ($10.58B vs $1.46B). ISRG leads profitability with a 28.1% profit margin vs 1.6%. ISRG trades at a lower P/E of 55.2x. ISRG earns a higher WallStSmart Score of 64/100 (C+).
ISRG
Buy64
out of 100
Grade: C+
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+76.6%
Fair Value
$1938.99
Current Price
$450.06
$1488.93 discount
Margin of Safety
+43.7%
Fair Value
$29.31
Current Price
$15.06
$14.25 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Strong operational efficiency at 30.9%
Safe zone — low bankruptcy risk
Large-cap with strong market position
Keeps 28 of every $100 in revenue as profit
Revenue surging 23.0% year-over-year
Earnings expanding 87.5% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 9.1x book value
Premium valuation, high expectations priced in
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : ISRG
The strongest argument for ISRG centers on Operating Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 28.1% and operating margin at 30.9%. Revenue growth of 23.0% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : ISRG
The primary concerns for ISRG are PEG Ratio, Price/Book, P/E Ratio. A P/E of 55.2x leaves little room for execution misses.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 87.6x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
ISRG profiles as a growth stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
ISRG is growing revenue faster at 23.0% — sustainability is the question.
ISRG generates stronger free cash flow (809M), providing more financial flexibility.
Bottom Line
ISRG scores higher overall (64/100 vs 45/100), backed by strong 28.1% margins and 23.0% revenue growth. SONO offers better value entry with a 43.7% margin of safety. Both earn "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.
Intuitive Surgical Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
Intuitive Surgical, Inc. is an American corporation that develops, manufactures, and markets robotic products designed to improve clinical outcomes of patients through minimally invasive surgery, most notably with the da Vinci Surgical System.
Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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