Archived explainer. For the current picture see today's ALMS page.
Why Is ALUMIS INC EQUITY (ALMS) Stock Down Today?
ALUMIS INC EQUITY (ALMS) is down -12.31% in the latest session. Our newswire has captured 2 stories on ALMS across 2 sources in the last 36 hours, with AI sentiment reading mixed (avg 55/100).
Why ALMS stock is down today
ALMS stock fell 12.31% to $24.14 in early trading on Friday. The decline came after the company announced topline results from the ONWARD3 long-term extension study for its drug Envudeucitinib. The report showed that 54% of patients achieved complete skin clearance after 48 weeks of treatment, a development that appears to have disappointed investors given the stock’s sharp intraday decline.
What Happened
Alumis filed an 8-K with the SEC on August 10, disclosing the results of the ONWARD3 study. The topline data was released publicly, with Benzinga reporting that 54% of patients reached complete skin clearance after 48 weeks of continuous treatment. The stock opened at $27.88, up 1.3% from the previous close of $27.53, but quickly reversed course and dropped to a session low of $23.80 by 9:35 AM ET. The price closed the session at $24.14, with trading volume at 0.1 million shares, which is 0.1 times the 3-month daily average.
Recent insider activity also includes sales by three senior executives: Bradley Mark Christopher, David M Goldstein, and Jorn Drappa, all of whom sold shares on August 3. Over the past 90 days, insiders have sold a total of $534,000 worth of shares with no buy transactions recorded.
What The Data Shows
The stock is currently trading within its 52-week range of $3.76 to $31.35. It has a market capitalization of $3.5 billion and remains unprofitable, with a trailing twelve-month earnings per share of -2.31 and a revenue decline of 51.7% year over year. The sharp intraday drop suggests a shift in sentiment following the data release, despite prior analyst coverage that included a $25 price target from HC Wainwright & Co., a $40 target from Chardan Capital, and a $51 target from Wells Fargo.
What To Watch
Investors should monitor the company’s next steps following the ONWARD3 results and any additional guidance from management. No earnings date is scheduled for the near term.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.
ALMS by the numbers
The headlines behind the move
ALUMIS INC. (ALMS) files 8-K
Filed: 2026-08-10 AccNo: 0001104659-26-093353 Size: 230 KB Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
More on ALMS: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.
Earlier ALMS move explainers: 2026-08-11