Why Is ATAI Stock Soaring 59% After-Hours?
AtaiBeckley Inc (ATAI) shares surged 59% after-hours on reports that Eli Lilly (LLY) is nearing a deal, according to Bloomberg. The terms were not disclosed, but Lilly is negotiating at a premium. AtaiBeckley develops psychedelic-based mental health treatments, with its lead asset BPL-003 in late-stage development. Lilly's neuroscience segment generated $1.39 billion in 2025 revenue, with growth driven by Kisunla, an Alzheimer’s treatment.



