Agenus Inc. (AGEN)
NASDAQ: AGEN · Real-Time Price · USD
4.550
+0.170 (3.88%)
At close: Nov 26, 2025, 4:00 PM EST
4.520
-0.030 (-0.66%)
After-hours: Nov 26, 2025, 5:30 PM EST
Agenus Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 26, 2025 | 4.40 | 4.58 | 4.34 | 4.55 | 4.55 | 3.88% | 549,189 |
| Nov 25, 2025 | 4.29 | 4.48 | 4.29 | 4.38 | 4.38 | 2.10% | 387,011 |
| Nov 24, 2025 | 4.24 | 4.47 | 4.23 | 4.29 | 4.29 | 1.66% | 484,713 |
| Nov 21, 2025 | 4.27 | 4.30 | 4.11 | 4.22 | 4.22 | -1.63% | 374,170 |
| Nov 20, 2025 | 4.28 | 4.49 | 4.19 | 4.29 | 4.29 | 2.14% | 372,965 |
| Nov 19, 2025 | 4.22 | 4.30 | 4.12 | 4.20 | 4.20 | -0.71% | 267,946 |
| Nov 18, 2025 | 4.32 | 4.38 | 4.12 | 4.23 | 4.23 | -2.08% | 405,058 |
| Nov 17, 2025 | 4.36 | 4.60 | 4.28 | 4.32 | 4.32 | -0.46% | 490,310 |
| Nov 14, 2025 | 4.21 | 4.45 | 4.17 | 4.34 | 4.34 | 0.23% | 366,427 |
| Nov 13, 2025 | 4.39 | 4.42 | 4.25 | 4.33 | 4.33 | -2.26% | 434,993 |
| Nov 12, 2025 | 4.25 | 4.67 | 4.22 | 4.43 | 4.43 | 3.75% | 722,742 |
| Nov 11, 2025 | 4.18 | 4.40 | 4.18 | 4.27 | 4.27 | 1.43% | 658,546 |
| Nov 10, 2025 | 3.98 | 4.69 | 3.97 | 4.21 | 4.21 | 5.78% | 1,237,498 |
| Nov 7, 2025 | 3.84 | 3.98 | 3.70 | 3.98 | 3.98 | 3.65% | 437,344 |
| Nov 6, 2025 | 3.70 | 3.89 | 3.70 | 3.84 | 3.84 | 4.07% | 419,825 |
| Nov 5, 2025 | 3.72 | 3.84 | 3.63 | 3.69 | 3.69 | -1.07% | 333,232 |
| Nov 4, 2025 | 3.87 | 3.94 | 3.71 | 3.73 | 3.73 | -6.05% | 505,568 |
| Nov 3, 2025 | 3.97 | 4.00 | 3.85 | 3.97 | 3.97 | - | 552,099 |
| Oct 31, 2025 | 3.99 | 4.11 | 3.90 | 3.97 | 3.97 | 4.20% | 469,325 |
| Oct 30, 2025 | 3.85 | 3.92 | 3.77 | 3.81 | 3.81 | -1.04% | 261,010 |
| Oct 29, 2025 | 4.03 | 4.03 | 3.83 | 3.85 | 3.85 | -4.70% | 669,601 |
| Oct 28, 2025 | 4.14 | 4.15 | 3.97 | 4.04 | 4.04 | -2.65% | 191,079 |
| Oct 27, 2025 | 4.09 | 4.22 | 4.09 | 4.15 | 4.15 | 0.24% | 196,318 |
| Oct 24, 2025 | 4.24 | 4.24 | 3.95 | 4.14 | 4.14 | -0.96% | 401,325 |
| Oct 23, 2025 | 4.05 | 4.24 | 4.04 | 4.18 | 4.18 | 3.21% | 540,029 |
| Oct 22, 2025 | 4.25 | 4.26 | 4.00 | 4.05 | 4.05 | -5.59% | 563,435 |
| Oct 21, 2025 | 4.42 | 4.46 | 4.13 | 4.29 | 4.29 | -2.94% | 480,092 |
| Oct 20, 2025 | 3.97 | 4.60 | 3.95 | 4.42 | 4.42 | 13.92% | 928,072 |
| Oct 17, 2025 | 4.00 | 4.10 | 3.85 | 3.88 | 3.88 | -2.76% | 552,074 |
| Oct 16, 2025 | 4.05 | 4.18 | 3.95 | 3.99 | 3.99 | 0.25% | 523,305 |
| Oct 15, 2025 | 3.99 | 4.01 | 3.84 | 3.98 | 3.98 | 0.25% | 391,805 |
| Oct 14, 2025 | 3.99 | 3.99 | 3.84 | 3.97 | 3.97 | -1.98% | 356,121 |
| Oct 13, 2025 | 3.98 | 4.07 | 3.92 | 4.05 | 4.05 | 2.02% | 384,260 |
| Oct 10, 2025 | 4.26 | 4.26 | 3.95 | 3.97 | 3.97 | -6.59% | 327,101 |
| Oct 9, 2025 | 4.23 | 4.40 | 4.22 | 4.25 | 4.25 | 1.92% | 449,543 |
| Oct 8, 2025 | 4.15 | 4.23 | 4.12 | 4.17 | 4.17 | -1.88% | 351,667 |
| Oct 7, 2025 | 4.20 | 4.38 | 4.12 | 4.25 | 4.25 | 2.41% | 592,776 |
| Oct 6, 2025 | 4.14 | 4.21 | 4.07 | 4.15 | 4.15 | 0.24% | 406,228 |
| Oct 3, 2025 | 4.00 | 4.34 | 3.92 | 4.14 | 4.14 | 5.08% | 826,783 |
| Oct 2, 2025 | 3.91 | 3.96 | 3.87 | 3.94 | 3.94 | 1.03% | 289,040 |
| Oct 1, 2025 | 3.85 | 3.99 | 3.82 | 3.90 | 3.90 | 1.30% | 296,345 |
| Sep 30, 2025 | 3.94 | 3.97 | 3.76 | 3.85 | 3.85 | -3.27% | 439,623 |
| Sep 29, 2025 | 4.00 | 4.05 | 3.92 | 3.98 | 3.98 | 0.76% | 336,974 |
| Sep 26, 2025 | 3.90 | 3.98 | 3.78 | 3.95 | 3.95 | 1.28% | 494,715 |
| Sep 25, 2025 | 4.23 | 4.24 | 3.87 | 3.90 | 3.90 | -8.67% | 853,318 |
| Sep 24, 2025 | 4.49 | 4.53 | 4.25 | 4.27 | 4.27 | -3.83% | 394,564 |
| Sep 23, 2025 | 4.51 | 4.67 | 4.42 | 4.44 | 4.44 | -3.48% | 424,017 |
| Sep 22, 2025 | 4.35 | 4.80 | 4.26 | 4.60 | 4.60 | 5.02% | 612,725 |
| Sep 19, 2025 | 4.55 | 4.60 | 4.32 | 4.38 | 4.38 | -3.74% | 609,657 |
| Sep 18, 2025 | 4.60 | 4.72 | 4.48 | 4.55 | 4.55 | - | 527,531 |