Intuitive Surgical

ISRG US Health Care Health Care Equipment
S&P 500 Nasdaq 100
$369.15
+2.41%
Delayed · cached 15 min

Fair value analysis

ISRG
Intuitive Surgical
Health CareHealth Care Equipment
$369.15
Close used for this calculation
$122.48Fair value
Financial DNA Score
Profitability · Returns · Balance Sheet · Efficiency · Growth
44/100
Profitability14/25
Returns8/25
Balance Sheet18/25
Efficiency4/25
Growth1/25
Average
Quality radar
44Prof.14/25Ret.8/25Eff.4/25B.Sht18/25Growth1/25

Consensus fair value

$122.48
Above FV
▼ -66.8% against the close used
Model range $24.32 – $157.40
The lowest and highest of the models that produced a value. This is the spread of the methods, not a price target.

Price target range & 52-week position

Bear$24.32Fair value$122.48Bull$157.40
FairClose
52-week traded range
52W low $332.0252W high $592.85

The 52-week range is measured from the stored price history, not estimated.

Valuation summary

Trading above the consensus fair value

Intuitive Surgical closed at $369.15, 201.4% above the consensus fair value of $122.48 drawn from 8 valuation models.

Financial DNA score 44/100 — Average. P/E of 46.9x against the 20x sector multiple the P/E model uses.

Quantitative summary only — not investment advice.

All valuation models

DCF Valuation
$128.64
-65.2%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=8%, r=10%, tg=3%, n=10yr
Graham Number
$94.89
-74.3%
√(22.5 × EPS × BVPS)
EPS=7.87, BVPS=50.85 · outside Graham range (P/E 46.9, P/B 7.3) — asset-light, treat as a rough floor
P/E Fair Value
$157.40
-57.4%
EPS × 20x (sector P/E)
EPS=7.87, Sector P/E=20x
Peter Lynch (PEG)
$24.32
-93.4%
EPS × Growth% (PEG = 1 is fair)
EPS=7.87, g=3.1%
EV/EBITDA
$97.70
-73.5%
(EBITDA × 10x − Net Debt) ÷ Shares
EBITDA=3.55B
Book Value (P/B)
$92.40
-75.0%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=50.85, ROE=15.7%, g=3%, r=10%
Reverse DCF
$369.15
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: 18.7% | Historical: -3.1%
Margin of Safety
$95.23
-74.2%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=126.98, MoS=25%

Computed on September 12, 2026 from the most recent annual report on file and that day's closing price. Where a company has seen its earnings move sharply since its last annual report, this figure will lag the market.

Educational data only. Not a recommendation to buy, sell or hold any security.

Educational data only. Not a recommendation to buy, sell or hold any security.