NASDAQ : ATRA
Atara Biotherapeutics, Inc. — Price history
Healthcare · Biotechnology · United States
Last price 8.01 USD (Oct 30, 2026, 4:00 PM EDT) · Market cap 80.40M
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
Atara Biotherapeutics, Inc. (ATRA) closed at 8.01 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 8.53 | 8.53 | 7.72 | 8.01 | 29,961 | -6.10% |
| 2026-10-29 | 8.73 | 8.84 | 8.26 | 8.53 | 11,873 | -1.50% |
| 2026-10-28 | 8.25 | 8.66 | 8.22 | 8.66 | 26,854 | +4.34% |
| 2026-10-27 | 8.44 | 8.57 | 8.14 | 8.3 | 21,699 | -0.60% |
| 2026-10-26 | 8.68 | 8.68 | 8.1 | 8.35 | 35,268 | -2.79% |
| 2026-10-23 | 9.37 | 9.37 | 8.55 | 8.59 | 24,319 | -8.91% |
| 2026-10-22 | 9.23 | 9.65 | 8.971 | 9.43 | 23,018 | +0.86% |
| 2026-10-21 | 9.25 | 9.43 | 9.17 | 9.35 | 26,543 | +2.07% |
| 2026-10-20 | 8.89 | 9.29 | 8.88 | 9.16 | 14,845 | +2.23% |
| 2026-10-19 | 9.03 | 9.35 | 8.96 | 8.96 | 12,450 | -2.40% |
| 2026-10-16 | 9.67 | 9.905 | 9.18 | 9.18 | 19,493 | -4.87% |
| 2026-10-15 | 9.35 | 9.78 | 9.185 | 9.65 | 24,300 | +0.94% |
| 2026-10-14 | 9.29 | 9.99 | 9.2 | 9.56 | 39,511 | +2.74% |
| 2026-10-13 | 9.25 | 9.54 | 8.8 | 9.305 | 32,284 | -0.80% |
| 2026-10-12 | 9.42 | 9.58 | 8.99 | 9.38 | 26,836 | -1.05% |
| 2026-10-09 | 9.33 | 9.56 | 9.33 | 9.48 | 22,147 | +2.71% |
| 2026-10-08 | 9.42 | 9.42 | 8.82 | 9.23 | 28,942 | -1.49% |
| 2026-10-07 | 9.62 | 9.75 | 9.37 | 9.37 | 11,448 | -3.90% |
| 2026-10-06 | 9.41 | 9.79 | 9.05 | 9.75 | 47,597 | +3.72% |
| 2026-10-05 | 9.59 | 9.63 | 8.95 | 9.4 | 39,317 | -0.84% |
| 2026-10-02 | 8.46 | 9.675 | 8.25 | 9.48 | 85,647 | +12.06% |
| 2026-10-01 | 8.73 | 9.2 | 8.23 | 8.46 | 90,926 | -0.47% |
| 2026-09-30 | 8.08 | 8.71 | 7.83 | 8.5 | 29,272 | +5.59% |
| 2026-09-29 | 8.33 | 8.821 | 7.89 | 8.05 | 56,350 | -3.82% |
| 2026-09-28 | 8.69 | 8.705 | 8.336 | 8.37 | 23,524 | -4.99% |
| 2026-09-25 | 8.6 | 8.99 | 8.535 | 8.81 | 31,197 | +3.16% |
| 2026-09-24 | 8.6 | 8.86 | 8.33 | 8.54 | 20,456 | -0.23% |
| 2026-09-23 | 8.92 | 8.95 | 8.4 | 8.56 | 40,472 | -4.14% |
| 2026-09-22 | 9.3 | 9.6 | 8.93 | 8.93 | 27,228 | -4.80% |
| 2026-09-21 | 9.69 | 9.92 | 9.3 | 9.38 | 29,632 | -3.20% |
| 2026-09-18 | 9.73 | 10.19 | 9.6 | 9.69 | 37,766 | -0.21% |
| 2026-09-17 | 10.28 | 10.28 | 9.41 | 9.71 | 26,420 | -3.96% |
| 2026-09-16 | 9.5 | 10.37 | 9.07 | 10.11 | 116,639 | +7.10% |
| 2026-09-15 | 9.21 | 9.88 | 8.92 | 9.44 | 56,061 | +2.05% |
| 2026-09-14 | 9.09 | 9.71 | 9.07 | 9.25 | 50,844 | -1.39% |
| 2026-09-11 | 10 | 10 | 9.38 | 9.38 | 16,024 | -5.16% |
| 2026-09-10 | 9.94 | 9.94 | 9.52 | 9.89 | 23,151 | -0.20% |
| 2026-09-09 | 10.27 | 10.43 | 9.76 | 9.91 | 68,348 | -3.13% |
| 2026-09-08 | 10.6 | 11.33 | 10.23 | 10.23 | 106,571 | +4.82% |
| 2026-09-04 | 9.45 | 9.95 | 9.25 | 9.76 | 132,728 | +2.41% |
| 2026-09-03 | 9.49 | 9.53 | 9 | 9.53 | 25,276 | +0.95% |
| 2026-09-02 | 9.08 | 9.48 | 9.08 | 9.44 | 20,898 | +4.66% |
| 2026-09-01 | 8.96 | 9.18 | 8.8 | 9.02 | 51,942 | +1.35% |
| 2026-08-31 | 9.09 | 9.29 | 8.83 | 8.9 | 30,241 | -3.26% |
| 2026-08-28 | 9.18 | 9.21 | 8.9 | 9.2 | 15,343 | -0.54% |
| 2026-08-27 | 9.38 | 9.6 | 9.165 | 9.25 | 26,839 | -1.39% |
| 2026-08-26 | 9.65 | 9.84 | 9.38 | 9.38 | 63,700 | -4.67% |
| 2026-08-25 | 9.57 | 10.02 | 9.538 | 9.84 | 48,512 | +4.02% |
| 2026-08-24 | 9.57 | 9.66 | 9.31 | 9.46 | 23,966 | -2.47% |
| 2026-08-21 | 9.46 | 9.89 | 9.15 | 9.7 | 27,085 | +3.41% |
| 2026-08-20 | 9.6 | 9.74 | 9.14 | 9.38 | 28,018 | -2.29% |
| 2026-08-19 | 8.85 | 9.74 | 8.276 | 9.6 | 79,145 | +10.09% |
| 2026-08-18 | 8.34 | 8.9 | 8.34 | 8.72 | 29,500 | +4.31% |
| 2026-08-17 | 8 | 8.48 | 7.81 | 8.36 | 65,964 | +3.34% |
| 2026-08-14 | 8.51 | 8.51 | 7.99 | 8.09 | 66,247 | -4.94% |
| 2026-08-13 | 8.34 | 9.24 | 7.73 | 8.51 | 126,480 | -7.75% |
| 2026-08-12 | 8.88 | 9.43 | 8.7 | 9.225 | 88,981 | +3.19% |
| 2026-08-11 | 8.62 | 9.04 | 8.359 | 8.94 | 29,244 | +3.83% |
| 2026-08-10 | 8.42 | 8.8 | 8.09 | 8.61 | 45,317 | +1.89% |
| 2026-08-07 | 8.3 | 8.485 | 8.202 | 8.45 | 22,868 | +2.42% |
| 2026-08-06 | 8.6 | 8.645 | 8.09 | 8.25 | 22,852 | -3.40% |
| 2026-08-05 | 8.6 | 8.98 | 8.38 | 8.54 | 32,523 | -2.62% |
| 2026-08-04 | 8.55 | 9.11 | 8.55 | 8.77 | 42,279 | +2.57% |
| 2026-08-03 | 8.42 | 8.66 | 8.255 | 8.55 | 53,225 | +2.03% |
| 2026-07-31 | 8.17 | 8.67 | 7.86 | 8.38 | 34,489 | +2.57% |
| 2026-07-30 | 8.18 | 8.32 | 7.86 | 8.17 | 95,964 | +1.36% |
| 2026-07-29 | 7.74 | 8.25 | 7.57 | 8.06 | 39,846 | +3.20% |
| 2026-07-28 | 7.76 | 7.91 | 7.39 | 7.81 | 85,279 | +1.30% |
| 2026-07-27 | 8.06 | 8.331 | 7.65 | 7.71 | 62,723 | -2.41% |
| 2026-07-24 | 8.19 | 8.38 | 7.84 | 7.9 | 75,218 | -3.30% |
| 2026-07-23 | 7.92 | 8.36 | 7.81 | 8.17 | 46,521 | +0.55% |
| 2026-07-22 | 8.61 | 8.61 | 8.018 | 8.125 | 28,907 | -5.85% |
| 2026-07-21 | 8.37 | 8.68 | 8.07 | 8.63 | 48,417 | +4.10% |
| 2026-07-20 | 8.29 | 8.83 | 8.093 | 8.29 | 59,186 | -1.19% |
| 2026-07-17 | 8.24 | 8.82 | 8.1 | 8.39 | 81,330 | -3.78% |
| 2026-07-16 | 8.68 | 8.83 | 8.38 | 8.72 | 40,116 | +1.99% |
| 2026-07-15 | 8.04 | 8.59 | 8.04 | 8.55 | 73,445 | +6.34% |
| 2026-07-14 | 8.59 | 8.81 | 7.91 | 8.04 | 202,775 | -7.27% |
| 2026-07-13 | 9.61 | 9.61 | 8.56 | 8.67 | 136,328 | -11.17% |
| 2026-07-10 | 10.06 | 10.06 | 9.355 | 9.76 | 66,882 | -1.86% |
| 2026-07-09 | 9.59 | 10.155 | 9.48 | 9.945 | 49,368 | +3.06% |
| 2026-07-08 | 10.04 | 10.375 | 9.5 | 9.65 | 206,745 | -5.95% |
| 2026-07-07 | 10.96 | 10.99 | 10.26 | 10.26 | 49,325 | -5.70% |
| 2026-07-06 | 11.67 | 11.86 | 10.745 | 10.88 | 80,383 | -6.61% |
| 2026-07-02 | 11.5 | 12 | 11.41 | 11.65 | 33,264 | +2.46% |
| 2026-07-01 | 11.47 | 11.86 | 11.11 | 11.37 | 35,510 | -0.96% |
| 2026-06-30 | 11.11 | 11.63 | 11.01 | 11.48 | 106,868 | +2.78% |
| 2026-06-29 | 10.6 | 11.18 | 10.47 | 11.17 | 59,831 | +6.28% |
| 2026-06-26 | 10.2 | 10.71 | 10.15 | 10.51 | 45,295 | +2.84% |
| 2026-06-25 | 10.58 | 11.21 | 10.13 | 10.22 | 67,562 | -3.13% |
| 2026-06-24 | 11.12 | 11.12 | 10.461 | 10.55 | 49,755 | -5.47% |
| 2026-06-23 | 10.43 | 11.55 | 10.43 | 11.16 | 105,123 | +5.18% |
| 2026-06-22 | 9.93 | 10.705 | 9.66 | 10.61 | 95,158 | +5.36% |
| 2026-06-18 | 9.89 | 10.32 | 9.57 | 10.07 | 144,866 | +4.14% |
| 2026-06-17 | 9.73 | 10.095 | 9.41 | 9.67 | 122,163 | +0.52% |
| 2026-06-16 | 9.92 | 10.065 | 9.211 | 9.62 | 126,095 | -3.41% |
| 2026-06-15 | 10.5 | 10.92 | 9.85 | 9.96 | 80,671 | -4.32% |
| 2026-06-12 | 10.14 | 10.99 | 10.14 | 10.41 | 95,599 | -0.48% |
| 2026-06-11 | 9.89 | 10.49 | 9.89 | 10.46 | 43,153 | +6.09% |
| 2026-06-10 | 9.7 | 10.23 | 9.49 | 9.86 | 56,357 | +0.92% |
| 2026-06-09 | 9.58 | 10.15 | 9.42 | 9.77 | 65,956 | +1.98% |
| 2026-06-08 | 10.15 | 10.15 | 9.52 | 9.58 | 113,217 | -3.43% |
| 2026-06-05 | 10.18 | 10.18 | 9.827 | 9.92 | 69,039 | -3.41% |
| 2026-06-04 | 9.54 | 10.45 | 9.54 | 10.27 | 94,404 | +6.65% |
| 2026-06-03 | 10.03 | 10.232 | 9.35 | 9.63 | 104,241 | -2.73% |
| 2026-06-02 | 10.28 | 10.42 | 9.84 | 9.9 | 63,128 | -3.70% |
| 2026-06-01 | 10.48 | 10.654 | 10.001 | 10.28 | 90,111 | -2.19% |
| 2026-05-29 | 11.28 | 11.333 | 10.33 | 10.51 | 96,470 | -6.66% |
| 2026-05-28 | 10.54 | 11.35 | 10.183 | 11.26 | 147,738 | +6.83% |
| 2026-05-27 | 9.6 | 10.7 | 9.56 | 10.54 | 168,936 | +9.68% |
| 2026-05-26 | 9.64 | 10.08 | 9.15 | 9.61 | 182,561 | -1.94% |
| 2026-05-22 | 9.42 | 9.99 | 8.88 | 9.8 | 125,047 | +4.93% |
| 2026-05-21 | 9.21 | 9.499 | 9.05 | 9.34 | 52,599 | -1.16% |
| 2026-05-20 | 9.61 | 9.63 | 9 | 9.45 | 80,400 | +0.43% |
| 2026-05-19 | 9.25 | 9.6 | 8.54 | 9.41 | 286,618 | +2.84% |
| 2026-05-18 | 9.15 | 9.55 | 8.76 | 9.15 | 382,557 | -4.49% |
| 2026-05-15 | 9.71 | 9.805 | 8.65 | 9.58 | 226,219 | -0.10% |
| 2026-05-14 | 10.38 | 10.8 | 9.345 | 9.59 | 302,518 | -8.49% |
| 2026-05-13 | 9.22 | 10.58 | 9.083 | 10.48 | 746,706 | +6.83% |
| 2026-05-12 | 9.21 | 10.66 | 9 | 9.81 | 1,084,504 | +11.73% |