RTTNewsยท2025-09-11 09:41Core Insights - Multiple biotech companies are experiencing significant stock price increases, reaching new 52-week highs due to clinical advancements, regulatory milestones, and strategic funding initiatives [1] Company Summaries Amylyx Pharmaceuticals Inc. (AMLX) - On September 10, 2025, Amylyx reached a new 52-week high of $12.25, a substantial increase from its previous low of $2.47 [2] - The company announced a $175 million underwritten public offering of common stock, consisting of 17.5 million shares priced at $10.00 each, with an option for underwriters to purchase an additional 2.625 million shares [3] - Proceeds from the offering will support the commercial launch of avexitide, currently in Phase 3 trials, and fund ongoing research and development, general corporate purposes, and working capital [3] - Despite discontinuing the ORION program for AMX0035 due to disappointing results, Amylyx continues to advance other candidates, including AMX0035 for Wolfram syndrome and AMX0114 for ALS [4] Amneal Pharmaceuticals Inc. (AMRX) - On September 10, 2025, Amneal's stock reached a new 52-week high of $9.97 during intraday trading, closing at $9.82, reflecting a slight decline of 0.71% from the previous close [4][5] - The stock's performance is supported by the approval of its risperidone extended-release injectable suspension, enhancing its central nervous system portfolio [5] - Amneal is awaiting FDA decisions on biosimilar candidates for denosumab, with potential regulatory approval expected later in 2025, which could significantly boost revenue [6] - The company is also expanding its specialty portfolio with the rollout of Brekiya and the adoption of CREXONT, alongside a collaboration with Metsera to develop GLP-1 therapies [6] argenx SE (ARGX) - On September 10, 2025, argenx reached a new 52-week high of $779.03, closing slightly lower at $762.89, reflecting a modest intraday decline of 0.54% [7] - The increase in share price follows positive topline results from the ADAPT-SERON trial for VYVGART in seronegative generalized myasthenia gravis, which met its primary endpoint [8] - The successful trial positions argenx to pursue FDA label expansion for VYVGART, potentially broadening its market reach and revenue [8][9] - Upcoming milestones include an R&D spotlight webinar on ARGX-119 and expected label expansion decisions for VYVGART-SC in Japan and Canada by year-end [10]