ISRG vs WST: Fair Value Comparison

Intuitive Surgical Inc vs. West Pharmaceutical Services Inc · Medical Instruments & Supplies

ISRG's model fair value sits 44.0% below its current price; WST's model fair value sits 29.5% below its current price. Of the two, WST trades further below its model estimate. Model estimates under stated assumptions. Data as of 2026-10-22.

ISRGWST
Price$444.25$393.62
Model fair value (multi-method blend)$248.98$277.47
Model fair value differential-44.0%-29.5%
Methods with a model value above price9 of 910 of 10
Fundamental strengthB+B+
Next earnings report—2026-10-29

Differential = model fair value versus the current price; positive means the price sits below the model estimate.

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