ABT will close EXAS acquisition on 3/23/26: https://www.prnewswire.com/news-releases/abbott-acquisition-of-exact-sciences-set-to-close-on-march-23-2026-302719347.html With a nominal deal value of $23B (including ~$2B assumption of debt), ABT-EXAS is the largest healthcare acquisition since PFE-SGEN in Mar 2023.