Agenus Inc. (AGEN)
NASDAQ: AGEN · Real-Time Price · USD
3.970
-0.280 (-6.59%)
At close: Oct 10, 2025, 4:00 PM EDT
4.040
+0.070 (1.76%)
After-hours: Oct 10, 2025, 7:31 PM EDT
Agenus Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| 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 |
| Sep 17, 2025 | 4.45 | 4.68 | 4.45 | 4.55 | 4.55 | 1.79% | 381,453 |
| Sep 16, 2025 | 4.46 | 4.59 | 4.41 | 4.47 | 4.47 | 0.45% | 187,446 |
| Sep 15, 2025 | 4.49 | 4.50 | 4.36 | 4.45 | 4.45 | -0.67% | 239,574 |
| Sep 12, 2025 | 4.69 | 4.73 | 4.47 | 4.48 | 4.48 | -5.49% | 354,753 |
| Sep 11, 2025 | 4.83 | 5.06 | 4.63 | 4.74 | 4.74 | -1.86% | 277,307 |
| Sep 10, 2025 | 5.08 | 5.20 | 4.78 | 4.83 | 4.83 | -4.73% | 814,623 |
| Sep 9, 2025 | 4.33 | 5.08 | 4.30 | 5.07 | 5.07 | 19.01% | 1,044,454 |
| Sep 8, 2025 | 4.33 | 4.33 | 4.21 | 4.26 | 4.26 | -1.62% | 267,221 |
| Sep 5, 2025 | 4.31 | 4.37 | 4.18 | 4.33 | 4.33 | 0.93% | 334,290 |
| Sep 4, 2025 | 4.24 | 4.30 | 4.12 | 4.29 | 4.29 | 0.70% | 307,993 |
| Sep 3, 2025 | 4.28 | 4.45 | 4.21 | 4.26 | 4.26 | 2.40% | 344,499 |
| Sep 2, 2025 | 4.13 | 4.33 | 4.10 | 4.16 | 4.16 | -0.48% | 402,522 |
| Aug 29, 2025 | 4.27 | 4.29 | 4.13 | 4.18 | 4.18 | -1.65% | 317,310 |
| Aug 28, 2025 | 4.52 | 4.57 | 4.23 | 4.25 | 4.25 | -6.39% | 486,691 |
| Aug 27, 2025 | 4.61 | 4.65 | 4.53 | 4.54 | 4.54 | -1.94% | 245,822 |
| Aug 26, 2025 | 4.40 | 4.70 | 4.31 | 4.63 | 4.63 | 5.47% | 507,117 |
| Aug 25, 2025 | 4.50 | 4.55 | 4.36 | 4.39 | 4.39 | -2.88% | 292,672 |
| Aug 22, 2025 | 4.60 | 4.70 | 4.49 | 4.52 | 4.52 | -1.09% | 392,265 |
| Aug 21, 2025 | 4.47 | 4.66 | 4.42 | 4.57 | 4.57 | 1.33% | 358,536 |
| Aug 20, 2025 | 4.53 | 4.58 | 4.36 | 4.51 | 4.51 | -0.44% | 298,713 |
| Aug 19, 2025 | 4.52 | 4.58 | 4.43 | 4.53 | 4.53 | - | 345,567 |
| Aug 18, 2025 | 4.63 | 4.69 | 4.51 | 4.53 | 4.53 | -2.16% | 247,818 |
| Aug 15, 2025 | 4.60 | 4.72 | 4.53 | 4.63 | 4.63 | 1.76% | 455,516 |
| Aug 14, 2025 | 4.50 | 4.64 | 4.39 | 4.55 | 4.55 | 0.22% | 542,461 |
| Aug 13, 2025 | 4.83 | 4.84 | 4.45 | 4.54 | 4.54 | -5.61% | 735,825 |
| Aug 12, 2025 | 4.27 | 4.85 | 4.15 | 4.81 | 4.81 | 12.65% | 949,812 |
| Aug 11, 2025 | 4.42 | 4.59 | 4.06 | 4.27 | 4.27 | -11.04% | 1,007,956 |
| Aug 8, 2025 | 4.75 | 4.82 | 4.60 | 4.80 | 4.80 | 0.84% | 608,828 |
| Aug 7, 2025 | 4.80 | 4.88 | 4.65 | 4.76 | 4.76 | - | 626,710 |
| Aug 6, 2025 | 5.30 | 5.32 | 4.75 | 4.76 | 4.76 | -10.02% | 777,930 |
| Aug 5, 2025 | 5.39 | 5.43 | 5.09 | 5.29 | 5.29 | -2.04% | 527,703 |
| Aug 4, 2025 | 5.49 | 5.59 | 5.37 | 5.40 | 5.40 | 0.75% | 347,884 |
| Aug 1, 2025 | 5.50 | 5.63 | 5.34 | 5.36 | 5.36 | -2.90% | 269,139 |