Intuitive Surgical stock falls today: what’s driving ISRG and what investors watch next
NEW YORK, January 2, 2026, 3:30 PM ET — Regular session Intuitive Surgical shares slid 1% to $560.61 in afternoon trading on Friday, lagging a mixed U.S. tape in the market’s first session of 2026. The drop matters because investors are starting the year with fresh sensitivity to valuation—how much they are paying for a dollar of earnings—after a strong…