Amesite is trading 11.15% lower at $0.66 on October 21, 2026, with no clear company-specific catalyst identified.
- Its investor-relations page lists the September 24 sales announcement as its latest news, with no new announcement dated October 21.
- The Nasdaq is up 1.25% and the S&P 500 is up 0.68%, so broader-market weakness does not explain the decline. Amesite’s move follows several consecutive declining closes, but the available evidence does not establish a specific cause.