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Intuitive Surgical (ISRG, Health Care Equipment) Stock Valuation & Fair Value Significantly overvalued

Intuitive Surgical (ISRG, Health Care Equipment) trades at a blended P/E of 39.1, about 17% below its historical normal valuation, with a forward growth estimate of 13.1% and a PEG of 2.99. Analysts' one-year estimates have been hit 27% of the time.

DATA AS OF 2026-08-21
Blended P/E
39.1
Normal P/E
47.0
PEG
2.99
Fwd growth
13.1%
Div yield
0.0%
RSI (14)
47.4
Neutral

The Street vs SeerForecast

Wall Street's mean price target for ISRG is $478.01 across 30 analysts, 26.2% above the current price. The average analyst rating is Buy. Our SeerForecast read of the same stock, formed without analyst targets: significantly overvalued. When the two disagree, start your digging there.

Valuation flags

Verdict history

tickerseer's rating has been significantly overvalued since 2026-06-03.

Price and rating by weekClose moved -3.1 percent from 2026-06-03 to 2026-08-17, with 0 rating changes over 20 recorded weeks.2026-06-03: Significantly overvalued, close 407.29 (recalculated)2026-06-10: Significantly overvalued, close 412.02 (recalculated)2026-06-14: Significantly overvalued, close 411.06 (recalculated)2026-06-16: Significantly overvalued, close 417.07 (recalculated)2026-06-21: Significantly overvalued, close 406.78 (recalculated)2026-07-02: Significantly overvalued, close 426.01 (recalculated)2026-07-06: Significantly overvalued, close 432.83 (recalculated)2026-07-09: Significantly overvalued, close 411.55 (recalculated)2026-07-12: Significantly overvalued, close 406.78 (recalculated)2026-07-13: Significantly overvalued, close 407.12 (recalculated)2026-07-14: Significantly overvalued, close 379.50 (recalculated)2026-07-20: Significantly overvalued, close 353.17 (recalculated)2026-07-22: Significantly overvalued, close 340.69 (recalculated)2026-07-25: Significantly overvalued, close 337.50 (recalculated)2026-07-27: Significantly overvalued, close 356.83 (recalculated)2026-07-31: Significantly overvalued, close 353.33 (recalculated)2026-08-03: Significantly overvalued, close 353.332026-08-10: Significantly overvalued, close 378.812026-08-14: Significantly overvalued, close 394.51 (recalculated)2026-08-17: Significantly overvalued, close 394.514073952026-06-032026-08-17
Attractively valuedFairly valuedAbove fair valueLarger dot: a stronger reading

Not every point was recorded live. Points marked recalculated apply today's valuation rules to the metrics tickerseer archived that week.

2026-06-03P/E 44.4-5%Significantly overvalued
2026-06-10P/E 44.1-6%Significantly overvalued
2026-06-14P/E 44.1-6%Significantly overvalued
2026-06-16P/E 44.1-6%Significantly overvalued
2026-06-21P/E 44.1-6%Significantly overvalued
2026-07-02P/E 41.6-11%Significantly overvalued
2026-07-06P/E 44.0-6%Significantly overvalued
2026-07-09P/E 44.0-6%Significantly overvalued
2026-07-12P/E 41.9-11%Significantly overvalued
2026-07-13P/E 41.9-11%Significantly overvalued
2026-07-14P/E 41.9-11%Significantly overvalued
2026-07-20P/E 34.9-26%Significantly overvalued
2026-07-22P/E 34.9-26%Significantly overvalued
2026-07-25P/E 33.9-28%Significantly overvalued
2026-07-27P/E 33.9-28%Significantly overvalued
2026-07-31P/E 35.3-25%Significantly overvalued
2026-08-03P/E 35.3-25%Significantly overvalued
2026-08-10P/E 37.7-20%Significantly overvalued
2026-08-14P/E 39.8-15%Significantly overvalued
2026-08-17P/E 39.1-17%Significantly overvalued
2026-08-21P/E 39.1-17%Significantly overvalued ← now

Frequently asked questions

Is Intuitive Surgical stock overvalued?

At a blended P/E of 39.1 versus its historical normal P/E of 47.0, Intuitive Surgical trades about 17% below its typical valuation, with a PEG of 2.99 on 13.1% forward growth. tickerseer currently rates it significantly overvalued.

What is Intuitive Surgical's fair value and PEG?

Intuitive Surgical trades at a blended P/E of 39.1 against a historical normal P/E of 47.0, a PEG of 2.99, and a forward growth estimate of 13.1%.

Has tickerseer's rating of Intuitive Surgical changed?

tickerseer's rating has been significantly overvalued since 2026-06-03.

What is the analyst price target for Intuitive Surgical?

The mean Wall Street price target for Intuitive Surgical is $478.01 across 30 analysts, 26.2% above the current price. tickerseer's SeerForecast verdict is formed independently of analyst targets.

Industry: Health Care Equipment. Create a free account to see the full analysis: the SeerAI score, its five quality sub-scores, valuation history, and the AI research note. Options setups and metric history are part of the paid plans.

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