ATOS chart

Atossa Therapeutics, Inc. · Quote, news and financials

2.17 USD
-0.06 -2.69%
Bid
2.17 × 2
Ask
2.18 × 3

Extended hours 2.28 +5.04%

As of Oct 30, 2026

5Y chart

Closing price and volume

ATOS five-year price chart1.7012.222.733.243.6Nov 21Oct 22Oct 23Nov 24Nov 25Oct 26