Agenus Inc. (AGEN)
NASDAQ: AGEN · Real-Time Price · USD
4.550
+0.080 (1.79%)
At close: Sep 17, 2025, 4:00 PM EDT
4.540
-0.010 (-0.22%)
After-hours: Sep 17, 2025, 6:13 PM EDT
Agenus Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 4.45 | 4.68 | 4.45 | 4.55 | - | 1.79% | 381,002 |
| 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 |
| Jul 31, 2025 | 5.89 | 6.00 | 5.49 | 5.52 | 5.52 | -6.44% | 671,410 |
| Jul 30, 2025 | 5.82 | 6.22 | 5.82 | 5.90 | 5.90 | 0.34% | 469,979 |
| Jul 29, 2025 | 6.31 | 6.33 | 5.76 | 5.88 | 5.88 | -7.40% | 873,367 |
| Jul 28, 2025 | 6.00 | 6.58 | 5.90 | 6.35 | 6.35 | 6.54% | 1,227,836 |
| Jul 25, 2025 | 6.04 | 6.26 | 5.81 | 5.96 | 5.96 | -1.32% | 943,337 |
| Jul 24, 2025 | 6.04 | 6.24 | 5.89 | 6.04 | 6.04 | -0.49% | 503,410 |
| Jul 23, 2025 | 6.20 | 6.24 | 5.90 | 6.07 | 6.07 | -0.82% | 687,185 |
| Jul 22, 2025 | 6.09 | 6.14 | 5.67 | 6.12 | 6.12 | 0.49% | 1,089,485 |
| Jul 21, 2025 | 6.21 | 6.57 | 5.99 | 6.09 | 6.09 | -0.98% | 751,078 |
| Jul 18, 2025 | 6.70 | 6.71 | 6.12 | 6.15 | 6.15 | -8.48% | 1,082,926 |
| Jul 17, 2025 | 6.67 | 6.96 | 6.59 | 6.72 | 6.72 | 5.66% | 1,073,320 |
| Jul 16, 2025 | 6.28 | 6.53 | 6.15 | 6.36 | 6.36 | 2.25% | 620,972 |
| Jul 15, 2025 | 6.86 | 7.00 | 6.12 | 6.22 | 6.22 | -8.93% | 1,267,445 |
| Jul 14, 2025 | 6.87 | 7.04 | 6.45 | 6.83 | 6.83 | -3.26% | 1,617,082 |
| Jul 11, 2025 | 6.00 | 7.34 | 5.82 | 7.06 | 7.06 | 19.26% | 6,840,347 |
| Jul 10, 2025 | 5.17 | 5.98 | 5.07 | 5.92 | 5.92 | 14.29% | 1,594,934 |
| Jul 9, 2025 | 4.87 | 5.44 | 4.86 | 5.18 | 5.18 | 6.58% | 904,718 |