Post Obesity Pill Results Reveal: Buy, Sell or Hold VKTX Stock?

Core Viewpoint - Viking Therapeutics' shares dropped 36% following mixed results from a mid-stage study of its obesity drug VK2735, raising concerns about the drug's safety and tolerability [1][11]. Company Analysis - VK2735 showed a 12.2% weight loss in patients on the highest dose after 13 weeks, compared to 1.3% in the placebo group, but high dropout rates were noted [1]. - Management suggested that side effects could be mitigated by gradually increasing doses, yet investor sentiment remains negative [2]. - The company currently has no marketed products and faces significant cash burn due to ongoing clinical studies, prompting a focus on the obesity pipeline [8]. Market Competition - The obesity market is projected to reach $100 billion in the U.S. by 2030, with Eli Lilly and Novo Nordisk leading the injectable segment [4]. - Both Eli Lilly and Novo Nordisk are also developing oral weight-loss pills, with recent disappointing results from Lilly's oral GLP-1 pill study [5]. - Novo Nordisk is seeking FDA approval for an oral version of Wegovy, which could enhance its competitive position in the obesity market [6]. Stock Performance and Valuation - Viking Therapeutics' stock has underperformed, dropping 38% this year compared to a 4% growth in the industry [12]. - The stock trades at a premium with a price/book ratio of 3.63, higher than the industry average of 2.98 [14]. - Estimates for losses per share for 2025 and 2026 have widened significantly in the past month [14].