What Is ISRG Fair Value?
Intuitive Surgical Inc. (ISRG) fair value estimate using multiple valuation models, updated daily.
As of August 1, 2026, Intuitive Surgical Inc. (ISRG) has a composite fair value estimate of $169.91 based on four valuation models: DCF (41% weight), Graham Number (29% weight), PEG (29% weight), and DDM (0% weight). The current market price is $353.33, suggesting the stock is overvalued by 51.9%.
Data as of August 1, 2026 (today)
Composite Fair Value
Overvalued3 of 4 models$169.91
vs. current price of $353.33(-51.9%)
How Is ISRG Fair Value Calculated?
Four independent models estimate what ISRG is worth. Each uses different inputs and assumptions. The composite blends them by weight.
ISRG Intrinsic Value
Forward-looking models based on future cash flows
DCF (Discounted Cash Flow)
41% weightEstimates how much cash the company will generate over the next 10 years, then calculates what all that future cash is worth in today's dollars. Includes a 15% safety cushion. Try the standalone DCF calculator →
$175.80
-50.2%Overvalued
Inputs used
DDM (Dividend Discount Model)
0% weightIf a company pays you dividends, this model asks: how much are all those future dividend payments worth today? Only works for stocks that pay dividends. Try the intrinsic value calculator →
N/A
This stock does not pay a dividend, so the DDM cannot be applied. The composite adjusts by redistributing this weight to the other models.
ISRG Fair Value
Current fundamentals: earnings, assets, and growth rate
Graham Number (Value Investing)
29% weightCreated by legendary investor Benjamin Graham. It looks at two things: how much the company earns (EPS) and what its assets are worth (Book Value), then calculates the maximum price a careful investor should pay. Try the fair value calculator →
$111.66
-68.4%Overvalued
Inputs used
PEG (Price/Earnings to Growth)
29% weightChecks if you're paying a fair price for the company's growth. A fast-growing company deserves a higher price than a slow one. This model finds the right price based on how fast earnings are growing.
$176.48
-50.1%Overvalued
Inputs used
What If You Change the Assumptions?
Drag the sliders to test different scenarios. Tap the ? buttons to learn what each input means.
Your DCF Fair Value
Current price $353.33 is 50.2% above this estimate
View 10-year cash flow projections
| Year | Projected FCF (Free Cash Flow) | Present Value |
|---|---|---|
| Year 1 | $3.04B | $2.70B |
| Year 2 | $3.54B | $2.80B |
| Year 3 | $4.12B | $2.89B |
| Year 4 | $4.79B | $2.99B |
| Year 5 | $5.58B | $3.09B |
| Year 6 | $6.49B | $3.20B |
| Year 7 | $7.55B | $3.30B |
| Year 8 | $8.78B | $3.42B |
| Year 9 | $10.22B | $3.53B |
| Year 10 | $11.89B | $3.65B |
| Terminal Value | $121.50B | $37.32B |
What Are ISRG's Key Financial Metrics?
Earnings & Growth
Current Price
$353.33
EPS (TTM)
$8.73
Forward P/E
29.3
Profit Margin
28.4%
Cash & Balance Sheet
Free Cash Flow
2.6B
EBITDA
4.2B
Book Value
$51.34
Total Debt
0
What Do Analysts Say About ISRG?
Low
$324.00
Average
$477.25
High
$685.00
Upside
+35.1%
ISRG Fair Value FAQ
What is the fair value of ISRG?
Based on our composite model (DCF 35%, Graham 25%, PEG 25%, DDM 15%), ISRG's estimated fair value is $169.91. The stock is currently trading at $353.33, which makes it overvalued by our analysis.
How is ISRG's fair value calculated?
We use four valuation methods: Discounted Cash Flow (DCF), Graham Number, PEG-based Fair Value, and Dividend Discount Model (for dividend-paying stocks). The composite score weights DCF at 35%, Graham and PEG at 25% each, and DDM at 15%. When a model can't be applied, its weight is redistributed proportionally.
Is ISRG overvalued or undervalued?
Based on our analysis, ISRG is overvalued. The current price of $353.33 is 51.9% above our estimated fair value of $169.91.
What do Wall Street analysts say about ISRG?
29 analysts cover Intuitive Surgical Inc. with a consensus rating of "Buy." The average price target is $477.25, ranging from $324.00 to $685.00. This implies 35.1% upside from the current price.