Agenus Inc. (AGEN)
NASDAQ: AGEN · Real-Time Price · USD
8.29
+0.76 (10.09%)
Aug 19, 2026, 10:35 AM EDT - Market open
Agenus Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | 7.70 | 7.93 | 7.70 | 8.00 | - | 6.24% | 141,376 |
| Aug 18, 2026 | 7.13 | 7.65 | 7.08 | 7.53 | 7.53 | 5.31% | 946,112 |
| Aug 17, 2026 | 7.30 | 7.31 | 6.96 | 7.15 | 7.15 | -2.32% | 831,206 |
| Aug 14, 2026 | 6.93 | 7.46 | 6.83 | 7.32 | 7.32 | 4.57% | 1,251,853 |
| Aug 13, 2026 | 6.85 | 7.03 | 6.71 | 7.00 | 7.00 | 1.45% | 623,578 |
| Aug 12, 2026 | 6.91 | 7.20 | 6.83 | 6.90 | 6.90 | 1.02% | 1,150,900 |
| Aug 11, 2026 | 6.84 | 6.90 | 6.42 | 6.83 | 6.83 | -2.43% | 1,352,246 |
| Aug 10, 2026 | 6.83 | 7.09 | 6.36 | 7.00 | 7.00 | 0.57% | 1,919,473 |
| Aug 7, 2026 | 7.52 | 7.55 | 6.92 | 6.96 | 6.96 | -7.08% | 1,133,161 |
| Aug 6, 2026 | 7.67 | 8.85 | 7.32 | 7.49 | 7.49 | -3.73% | 2,453,185 |
| Aug 5, 2026 | 8.35 | 8.52 | 7.69 | 7.78 | 7.78 | -6.27% | 1,452,627 |
| Aug 4, 2026 | 7.85 | 8.38 | 7.75 | 8.30 | 8.30 | 6.14% | 2,004,495 |
| Aug 3, 2026 | 7.65 | 8.09 | 7.50 | 7.82 | 7.82 | 4.27% | 1,654,258 |
| Jul 31, 2026 | 7.79 | 7.98 | 7.32 | 7.50 | 7.50 | -5.18% | 1,573,848 |
| Jul 30, 2026 | 6.77 | 7.99 | 6.51 | 7.91 | 7.91 | 19.31% | 3,002,899 |
| Jul 29, 2026 | 6.61 | 6.95 | 6.48 | 6.63 | 6.63 | 0.45% | 1,857,226 |
| Jul 28, 2026 | 6.06 | 6.64 | 5.88 | 6.60 | 6.60 | 7.67% | 2,785,167 |
| Jul 27, 2026 | 5.99 | 6.20 | 5.87 | 6.13 | 6.13 | 2.51% | 1,234,481 |
| Jul 24, 2026 | 6.20 | 6.23 | 5.81 | 5.98 | 5.98 | -3.39% | 1,249,283 |
| Jul 23, 2026 | 5.53 | 6.23 | 5.46 | 6.19 | 6.19 | 11.93% | 2,333,435 |
| Jul 22, 2026 | 5.57 | 5.89 | 5.50 | 5.53 | 5.53 | -0.90% | 1,698,697 |
| Jul 21, 2026 | 5.00 | 5.90 | 4.99 | 5.58 | 5.58 | 12.27% | 2,602,570 |
| Jul 20, 2026 | 5.06 | 5.47 | 4.94 | 4.97 | 4.97 | -0.80% | 1,969,278 |
| Jul 17, 2026 | 4.91 | 5.14 | 4.78 | 5.01 | 5.01 | 0.20% | 1,754,750 |
| Jul 16, 2026 | 5.00 | 5.28 | 4.67 | 5.00 | 5.00 | -0.20% | 2,696,460 |
| Jul 15, 2026 | 5.19 | 5.19 | 4.66 | 5.01 | 5.01 | -1.38% | 4,491,064 |
| Jul 14, 2026 | 6.12 | 6.28 | 4.99 | 5.08 | 5.08 | -16.99% | 11,110,968 |
| Jul 13, 2026 | 5.42 | 8.70 | 4.91 | 6.12 | 6.12 | 82.69% | 174,277,926 |
| Jul 10, 2026 | 3.24 | 3.39 | 3.10 | 3.35 | 3.35 | 3.40% | 833,400 |
| Jul 9, 2026 | 3.25 | 3.35 | 3.19 | 3.24 | 3.24 | -0.31% | 654,170 |
| Jul 8, 2026 | 3.47 | 3.63 | 3.25 | 3.25 | 3.25 | -7.14% | 797,540 |
| Jul 7, 2026 | 3.36 | 3.58 | 3.25 | 3.50 | 3.50 | 2.64% | 1,164,347 |
| Jul 6, 2026 | 3.50 | 3.55 | 3.41 | 3.41 | 3.41 | -2.29% | 548,115 |
| Jul 2, 2026 | 3.40 | 3.52 | 3.37 | 3.49 | 3.49 | 2.35% | 680,579 |
| Jul 1, 2026 | 3.06 | 3.43 | 3.06 | 3.41 | 3.41 | 11.44% | 660,413 |
| Jun 30, 2026 | 3.18 | 3.20 | 3.02 | 3.06 | 3.06 | -2.86% | 644,548 |
| Jun 29, 2026 | 3.03 | 3.23 | 2.96 | 3.15 | 3.15 | 3.96% | 947,439 |
| Jun 26, 2026 | 2.88 | 3.10 | 2.87 | 3.03 | 3.03 | 5.21% | 5,006,329 |
| Jun 25, 2026 | 2.97 | 3.05 | 2.85 | 2.88 | 2.88 | -1.37% | 594,632 |
| Jun 24, 2026 | 3.07 | 3.13 | 2.91 | 2.92 | 2.92 | -4.89% | 625,201 |
| Jun 23, 2026 | 2.99 | 3.18 | 2.99 | 3.07 | 3.07 | 0.99% | 438,569 |
| Jun 22, 2026 | 2.99 | 3.10 | 2.98 | 3.04 | 3.04 | 1.33% | 476,300 |
| Jun 18, 2026 | 3.00 | 3.10 | 2.91 | 3.00 | 3.00 | 1.35% | 868,396 |
| Jun 17, 2026 | 3.02 | 3.05 | 2.86 | 2.96 | 2.96 | -0.67% | 724,047 |
| Jun 16, 2026 | 3.26 | 3.39 | 2.97 | 2.98 | 2.98 | -8.31% | 836,459 |
| Jun 15, 2026 | 3.36 | 3.44 | 3.24 | 3.25 | 3.25 | -1.52% | 455,024 |
| Jun 12, 2026 | 3.40 | 3.45 | 3.29 | 3.30 | 3.30 | -2.65% | 505,335 |
| Jun 11, 2026 | 3.09 | 3.42 | 3.04 | 3.39 | 3.39 | 10.42% | 1,214,733 |
| Jun 10, 2026 | 3.11 | 3.17 | 3.06 | 3.07 | 3.07 | -1.29% | 759,000 |
| Jun 9, 2026 | 3.20 | 3.31 | 3.11 | 3.11 | 3.11 | -0.96% | 499,225 |