Abbott Laboratories saw its shares fall in early trading April 16 after cutting its guidance for 2026 on the back of dilution related to its $21 billion acquisition of Exact Sciences Corp. The company revised its full year adjusted earnings per share guidance to $5.38 to 5.58, down from $5.55 to $5.80 previously. The updated outlook includes 20 cents of dilution related to the Exact deal. Abbott also reported first quarter profits of $1.08 billion, down 18.7% from a year ago.