Atea Pharmaceuticals, Inc. (AVIR)
NASDAQ: AVIR · Real-Time Price · USD
5.58
+0.22 (4.10%)
At close: Apr 28, 2026, 4:00 PM EDT
5.40
-0.18 (-3.23%)
After-hours: Apr 28, 2026, 4:48 PM EDT
Atea Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 5.36 | 5.64 | 5.34 | 5.58 | 5.58 | 4.10% | 344,832 |
| Apr 27, 2026 | 5.45 | 5.55 | 5.34 | 5.36 | 5.36 | -2.01% | 187,768 |
| Apr 24, 2026 | 5.50 | 5.54 | 5.33 | 5.47 | 5.47 | -0.91% | 209,912 |
| Apr 23, 2026 | 5.61 | 5.68 | 5.50 | 5.52 | 5.52 | -1.60% | 146,344 |
| Apr 22, 2026 | 5.54 | 5.67 | 5.45 | 5.61 | 5.61 | 1.63% | 170,312 |
| Apr 21, 2026 | 5.70 | 5.70 | 5.41 | 5.52 | 5.52 | -3.33% | 397,083 |
| Apr 20, 2026 | 5.73 | 5.79 | 5.68 | 5.71 | 5.71 | -0.52% | 216,272 |
| Apr 17, 2026 | 5.78 | 5.81 | 5.61 | 5.74 | 5.74 | 0.70% | 427,715 |
| Apr 16, 2026 | 5.88 | 5.89 | 5.62 | 5.70 | 5.70 | -3.06% | 246,594 |
| Apr 15, 2026 | 5.80 | 5.89 | 5.73 | 5.88 | 5.88 | 1.38% | 244,244 |
| Apr 14, 2026 | 5.73 | 5.91 | 5.73 | 5.80 | 5.80 | 1.58% | 238,131 |
| Apr 13, 2026 | 5.67 | 5.86 | 5.63 | 5.71 | 5.71 | 0.71% | 215,344 |
| Apr 10, 2026 | 5.86 | 5.87 | 5.64 | 5.67 | 5.67 | -2.91% | 271,320 |
| Apr 9, 2026 | 5.89 | 5.96 | 5.77 | 5.84 | 5.84 | -1.52% | 252,024 |
| Apr 8, 2026 | 6.29 | 6.29 | 5.90 | 5.93 | 5.93 | -0.67% | 407,814 |
| Apr 7, 2026 | 5.86 | 6.02 | 5.78 | 5.97 | 5.97 | 1.70% | 322,636 |
| Apr 6, 2026 | 5.78 | 5.92 | 5.70 | 5.87 | 5.87 | 1.91% | 475,016 |
| Apr 2, 2026 | 5.50 | 5.84 | 5.50 | 5.76 | 5.76 | 1.95% | 442,897 |
| Apr 1, 2026 | 5.41 | 5.70 | 5.33 | 5.65 | 5.65 | 5.02% | 625,663 |
| Mar 31, 2026 | 5.13 | 5.40 | 5.13 | 5.38 | 5.38 | 5.91% | 325,173 |
| Mar 30, 2026 | 5.10 | 5.14 | 5.03 | 5.08 | 5.08 | -0.78% | 303,452 |
| Mar 27, 2026 | 5.33 | 5.40 | 5.08 | 5.12 | 5.12 | -3.94% | 319,825 |
| Mar 26, 2026 | 5.34 | 5.51 | 5.32 | 5.33 | 5.33 | -1.84% | 251,000 |
| Mar 25, 2026 | 5.37 | 5.51 | 5.34 | 5.43 | 5.43 | 1.88% | 420,429 |
| Mar 24, 2026 | 5.51 | 5.54 | 5.05 | 5.33 | 5.33 | -4.31% | 677,728 |
| Mar 23, 2026 | 5.73 | 5.73 | 5.45 | 5.57 | 5.57 | -1.59% | 491,132 |
| Mar 20, 2026 | 5.97 | 6.05 | 5.64 | 5.66 | 5.66 | -5.67% | 919,698 |
| Mar 19, 2026 | 5.86 | 6.07 | 5.85 | 6.00 | 6.00 | 1.52% | 517,769 |
| Mar 18, 2026 | 6.09 | 6.09 | 5.79 | 5.91 | 5.91 | -3.59% | 686,383 |
| Mar 17, 2026 | 6.04 | 6.19 | 6.00 | 6.13 | 6.13 | 1.32% | 480,830 |
| Mar 16, 2026 | 6.10 | 6.18 | 5.88 | 6.05 | 6.05 | -0.82% | 494,893 |
| Mar 13, 2026 | 6.10 | 6.14 | 5.98 | 6.10 | 6.10 | - | 511,043 |
| Mar 12, 2026 | 6.00 | 6.17 | 5.86 | 6.10 | 6.10 | - | 643,113 |
| Mar 11, 2026 | 6.02 | 6.29 | 5.92 | 6.10 | 6.10 | 0.83% | 731,437 |
| Mar 10, 2026 | 6.13 | 6.45 | 6.01 | 6.05 | 6.05 | -1.63% | 1,075,760 |
| Mar 9, 2026 | 5.95 | 6.18 | 5.76 | 6.15 | 6.15 | 4.41% | 966,488 |
| Mar 6, 2026 | 4.82 | 5.90 | 4.81 | 5.89 | 5.89 | 11.13% | 1,463,101 |
| Mar 5, 2026 | 4.99 | 5.34 | 4.98 | 5.30 | 5.30 | 6.43% | 1,440,939 |
| Mar 4, 2026 | 4.83 | 5.00 | 4.83 | 4.98 | 4.98 | 3.32% | 479,454 |
| Mar 3, 2026 | 4.83 | 4.89 | 4.70 | 4.82 | 4.82 | -1.03% | 500,216 |
| Mar 2, 2026 | 4.58 | 4.88 | 4.56 | 4.87 | 4.87 | 4.06% | 569,401 |
| Feb 27, 2026 | 4.64 | 4.72 | 4.59 | 4.68 | 4.68 | - | 365,324 |
| Feb 26, 2026 | 4.59 | 4.68 | 4.54 | 4.68 | 4.68 | 1.30% | 257,870 |
| Feb 25, 2026 | 4.65 | 4.70 | 4.55 | 4.62 | 4.62 | -0.65% | 324,483 |
| Feb 24, 2026 | 4.63 | 4.74 | 4.62 | 4.65 | 4.65 | 1.31% | 439,701 |
| Feb 23, 2026 | 4.65 | 4.71 | 4.53 | 4.59 | 4.59 | -1.29% | 440,060 |
| Feb 20, 2026 | 4.73 | 4.79 | 4.53 | 4.65 | 4.65 | -1.90% | 487,604 |
| Feb 19, 2026 | 4.58 | 4.80 | 4.55 | 4.74 | 4.74 | 3.04% | 536,826 |
| Feb 18, 2026 | 4.60 | 4.70 | 4.57 | 4.60 | 4.60 | - | 461,871 |
| Feb 17, 2026 | 4.27 | 4.63 | 4.27 | 4.60 | 4.60 | 6.73% | 590,217 |
| Feb 13, 2026 | 4.33 | 4.39 | 4.27 | 4.31 | 4.31 | -0.46% | 373,408 |
| Feb 12, 2026 | 4.46 | 4.50 | 4.27 | 4.33 | 4.33 | -2.91% | 518,585 |
| Feb 11, 2026 | 4.18 | 4.49 | 4.04 | 4.46 | 4.46 | 7.21% | 637,375 |
| Feb 10, 2026 | 4.14 | 4.26 | 4.08 | 4.16 | 4.16 | 0.48% | 396,783 |
| Feb 9, 2026 | 4.15 | 4.18 | 4.06 | 4.14 | 4.14 | -0.24% | 227,100 |
| Feb 6, 2026 | 4.05 | 4.17 | 3.91 | 4.15 | 4.15 | 3.23% | 323,799 |
| Feb 5, 2026 | 4.04 | 4.15 | 3.98 | 4.02 | 4.02 | -1.95% | 513,507 |
| Feb 4, 2026 | 4.08 | 4.17 | 3.95 | 4.10 | 4.10 | 0.49% | 1,019,551 |
| Feb 3, 2026 | 4.06 | 4.25 | 4.03 | 4.08 | 4.08 | 0.25% | 534,868 |
| Feb 2, 2026 | 4.22 | 4.22 | 4.02 | 4.07 | 4.07 | -4.01% | 751,193 |
| Jan 30, 2026 | 3.90 | 4.31 | 3.84 | 4.24 | 4.24 | 8.44% | 1,115,832 |
| Jan 29, 2026 | 3.83 | 3.94 | 3.77 | 3.91 | 3.91 | 1.03% | 473,368 |
| Jan 28, 2026 | 4.03 | 4.06 | 3.75 | 3.87 | 3.87 | -4.91% | 521,331 |
| Jan 27, 2026 | 3.98 | 4.15 | 3.93 | 4.07 | 4.07 | 1.75% | 593,287 |
| Jan 26, 2026 | 4.11 | 4.12 | 3.89 | 4.00 | 4.00 | -2.91% | 633,863 |
| Jan 23, 2026 | 3.65 | 4.34 | 3.62 | 4.12 | 4.12 | 12.88% | 1,903,001 |
| Jan 22, 2026 | 3.53 | 3.67 | 3.53 | 3.65 | 3.65 | 3.69% | 362,015 |
| Jan 21, 2026 | 3.44 | 3.54 | 3.41 | 3.52 | 3.52 | 2.33% | 278,739 |
| Jan 20, 2026 | 3.38 | 3.47 | 3.34 | 3.44 | 3.44 | 1.18% | 233,165 |
| Jan 16, 2026 | 3.43 | 3.50 | 3.38 | 3.40 | 3.40 | -1.16% | 347,851 |
| Jan 15, 2026 | 3.52 | 3.64 | 3.44 | 3.44 | 3.44 | -2.82% | 442,228 |
| Jan 14, 2026 | 3.52 | 3.56 | 3.44 | 3.54 | 3.54 | 0.85% | 210,692 |
| Jan 13, 2026 | 3.61 | 3.62 | 3.48 | 3.51 | 3.51 | -2.77% | 242,118 |
| Jan 12, 2026 | 3.43 | 3.64 | 3.39 | 3.61 | 3.61 | 4.64% | 307,898 |
| Jan 9, 2026 | 3.62 | 3.67 | 3.43 | 3.45 | 3.45 | -4.43% | 315,097 |
| Jan 8, 2026 | 3.44 | 3.64 | 3.44 | 3.61 | 3.61 | 3.74% | 367,275 |
| Jan 7, 2026 | 3.35 | 3.53 | 3.34 | 3.48 | 3.48 | 2.05% | 327,426 |
| Jan 6, 2026 | 3.39 | 3.47 | 3.35 | 3.41 | 3.41 | - | 459,696 |
| Jan 5, 2026 | 3.45 | 3.47 | 3.29 | 3.41 | 3.41 | -2.01% | 543,666 |
| Jan 2, 2026 | 3.56 | 3.57 | 3.41 | 3.48 | 3.48 | -2.52% | 334,703 |
| Dec 31, 2025 | 3.55 | 3.63 | 3.51 | 3.57 | 3.57 | 0.56% | 385,963 |
| Dec 30, 2025 | 3.60 | 3.60 | 3.52 | 3.55 | 3.55 | -1.39% | 251,699 |
| Dec 29, 2025 | 3.61 | 3.63 | 3.54 | 3.60 | 3.60 | -1.37% | 337,724 |
| Dec 26, 2025 | 3.65 | 3.67 | 3.54 | 3.65 | 3.65 | 0.83% | 375,277 |
| Dec 24, 2025 | 3.44 | 3.69 | 3.43 | 3.62 | 3.62 | 5.54% | 379,362 |
| Dec 23, 2025 | 3.20 | 3.44 | 3.19 | 3.43 | 3.43 | 8.20% | 553,935 |
| Dec 22, 2025 | 3.15 | 3.22 | 3.13 | 3.17 | 3.17 | 0.96% | 258,323 |
| Dec 19, 2025 | 3.13 | 3.17 | 3.11 | 3.14 | 3.14 | 0.32% | 1,218,180 |
| Dec 18, 2025 | 3.20 | 3.20 | 3.12 | 3.13 | 3.13 | -1.57% | 218,428 |
| Dec 17, 2025 | 3.22 | 3.27 | 3.16 | 3.18 | 3.18 | -1.24% | 216,054 |
| Dec 16, 2025 | 3.15 | 3.26 | 3.14 | 3.22 | 3.22 | 2.22% | 456,313 |
| Dec 15, 2025 | 3.16 | 3.18 | 3.11 | 3.15 | 3.15 | - | 335,902 |
| Dec 12, 2025 | 3.19 | 3.23 | 3.14 | 3.15 | 3.15 | -1.25% | 232,781 |
| Dec 11, 2025 | 3.15 | 3.23 | 3.14 | 3.19 | 3.19 | 0.95% | 424,174 |
| Dec 10, 2025 | 3.14 | 3.19 | 3.11 | 3.16 | 3.16 | 0.64% | 317,161 |
| Dec 9, 2025 | 3.21 | 3.21 | 3.11 | 3.14 | 3.14 | -1.88% | 325,694 |
| Dec 8, 2025 | 3.19 | 3.24 | 3.12 | 3.20 | 3.20 | 0.95% | 242,733 |
| Dec 5, 2025 | 3.09 | 3.19 | 3.08 | 3.17 | 3.17 | 2.59% | 268,333 |
| Dec 4, 2025 | 3.08 | 3.13 | 3.03 | 3.09 | 3.09 | - | 497,950 |
| Dec 3, 2025 | 3.01 | 3.12 | 2.99 | 3.09 | 3.09 | 3.00% | 214,607 |