Atossa Therapeutics Inc. (ATOS)
Showing Closing Date Range from Oct 9 to Oct 16, 2026 compared to Oct 1 to Oct 8, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:investors.atossatherapeutics.com
Current Period Close
$2.91
Oct 09, 2026 - Oct 16, 2026
Previous Period Close
$2.42
Oct 01, 2026 - Oct 08, 2026
Net Comparison Delta
+$0.49 (+20.25%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(6 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 16, 2026 | $2.91 | - | - | - |
| Oct 15, 2026 | $2.65 | Oct 08, 2026 | $2.42 | +9.50% |
| Oct 14, 2026 | $2.78 | Oct 07, 2026 | $2.46 | +13.01% |
| Oct 13, 2026 | $2.56 | Oct 06, 2026 | $2.45 | +4.49% |
| Oct 12, 2026 | $2.39 | Oct 05, 2026 | $2.45 | -2.50% |
| Oct 09, 2026 | $2.44 | Oct 02, 2026 | $2.34 | +4.27% |