Atara Biotherapeutics Inc.
ATRA | NASDAQ
$8.01
-$0.52 (-6.10%)
At close: Oct 30, 2026, 4:00 PM ET
$8.01
$0.00 (0.00%)
Pre-market:
Nov 2, 2026, 8:54 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Oct 30, 2026 | $120.41M | -$113.84M | -48.60% |
| Dec 26, 2025 | $234.25M | $143.54M | +158.24% |
| Dec 27, 2024 | $90.71M | $36.15M | +66.25% |
| Dec 29, 2023 | $54.56M | -$281.39M | -83.76% |
| Dec 30, 2022 | $335.95M | -$1.2B | -78.12% |
| Dec 31, 2021 | $1.54B | -$139.32M | -8.32% |
| Dec 31, 2020 | $1.67B | $767.73M | +84.67% |
| Dec 27, 2019 | $906.73M | -$652.06M | -41.83% |
| Dec 28, 2018 | $1.56B | $1.01B | +182.60% |
| Dec 29, 2017 | $551.58M | $142.61M | +34.87% |
| Dec 30, 2016 | $408.97M | -$341.41M | -45.50% |
| Dec 31, 2015 | $750.39M | $711.3M | +1819.89% |
| Dec 26, 2014 | $39.08M | n/a | n/a |
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