Harmony Biosciences (HRMY) Moves 12.7% Higher: Will This Strength Last?

Harmony Biosciences Holdings, Inc. (HRMY) shares soared 12.7% in the last trading session to close at $29.6. The move was backed by solid volume with far more shares changing hands than in a normal session. This compares to the stock's 1.8% loss over the past four weeks.The stock rallied after the company announced robust preliminary results for the third quarter of 2025. Revenues for the Wakix (pitolisant) franchise were approximately $239 million in the third quarter of 2025, reflecting an increase of 29% ...