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

Core Insights - Harmony Biosciences Holdings, Inc. (HRMY) shares increased by 12.7% to close at $29.6, supported by strong trading volume, contrasting with a 1.8% loss over the past four weeks [1][2] Financial Performance - The company reported preliminary third-quarter 2025 revenues for the Wakix (pitolisant) franchise at approximately $239 million, marking a 29% year-over-year increase [2] - Harmony Biosciences raised its revenue guidance for 2025 to a range of $845-$865 million, up from the previous estimate of $820-$860 million [2] - The expected quarterly earnings per share (EPS) for the upcoming report is $0.83, reflecting a year-over-year change of +5.1%, with revenues anticipated at $220.95 million, an 18.8% increase from the previous year [3] Market Sentiment - The consensus EPS estimate for Harmony Biosciences has remained unchanged over the last 30 days, indicating that stock price movements may not sustain without trends in earnings estimate revisions [4] - The stock currently holds a Zacks Rank of 3 (Hold), indicating a neutral outlook [5] Industry Context - Harmony Biosciences operates within the Zacks Medical - Biomedical and Genetics industry, alongside Oculis Holding AG (OCS), which saw a 0.7% increase in its stock price recently and has returned 19.6% over the past month [5]