Ainos closed at $0.73 on Nov 4, up 17.81%, 78.4% below its 52-week closing high. Volume of 475.0K shares was 15.01× its 20-day average (well above normal).
Split-adjusted performance: -43.4% over one month, -58.7% over six months, -78.4% over one year.
In the quarter ended Jun 30, 2026, revenue was $152.00, down 96.7% from a year earlier, with a net margin of -3022849.3%.
Short interest was 47.1K shares at the Oct 15 settlement, up 14.2% from the prior report (1.6% of float, 1.1 days to cover).