NEW YORK -- Stocks that traded heavily or had substantial price changes on Friday:

       Adobe Inc., up $4.27 to $495.18.

       The software maker raised its profit forecast for the year.

       Humana Inc., down $18.20 to $445.65.

       The insurer said it expects pent-up demand for medical services to drive costs in 2023.

       Cabot Corp., down $6.07 to $68.55.

       The chemical company said soft demand in China and globally will hurt its profits in fiscal 2023.

       IRobot Corp., up $8.92 to $51.

       British antitrust regulators have cleared Amazon’s purchase of the robot vacuum maker.

       Virgin Galactic Holdings Inc., up 67 cents to $4.73.

       The spaceflight services company said it will start commercial launches at the end of June.

       Squarespace Inc., up $1.37 to $32.76.

       The software company said it is buying the assets of Google Domains.

       Steel Dynamics Inc., down $3.43 to $102.53.

       The steel producer and metals recycler gave investors a disappointing earnings forecast.

       Walt Disney Co., down $1.62 to $91.32.

       The entertainment and theme park giant said Christine M. McCarthy is resigning as chief financial officer.