Alkermes PLC's stock surged 5.03% during Tuesday's intraday trading session following the release of its first-quarter 2026 financial results, which significantly exceeded analyst expectations.
The biopharmaceutical company reported a quarterly loss of $0.40 per share, which was notably better than the consensus estimate of a $0.57 loss. More impressively, revenue jumped 28.2% year-over-year to $392.91 million, surpassing the expected $359.85 million. The company also reiterated its full-year 2026 revenue guidance range of $1.73 billion to $1.84 billion, which aligns with market expectations.
Additionally, Alkermes announced the initiation of its Alixorexton Brilliance Phase 3 narcolepsy clinical program in the first quarter of 2026, marking progress in its neuroscience pipeline. This combination of better-than-expected financial performance and pipeline advancement appears to have driven investor optimism, resulting in the stock's significant price increase.