Celldex Therapeutics, Inc. (CLDX)
NASDAQ: CLDX · Real-Time Price · USD
24.99
+1.19 (5.00%)
At close: Aug 13, 2025, 4:00 PM
25.00
+0.01 (0.04%)
Pre-market: Aug 14, 2025, 8:00 AM EDT
Celldex Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | 24.42 | 25.79 | 23.93 | 24.99 | 24.99 | 5.00% | 2,030,661 |
| Aug 12, 2025 | 20.24 | 23.88 | 20.19 | 23.80 | 23.80 | 18.94% | 1,883,571 |
| Aug 11, 2025 | 20.54 | 21.55 | 19.72 | 20.01 | 20.01 | -3.15% | 1,527,705 |
| Aug 8, 2025 | 20.27 | 21.61 | 20.10 | 20.66 | 20.66 | -2.59% | 770,963 |
| Aug 7, 2025 | 21.45 | 21.66 | 20.73 | 21.21 | 21.21 | -1.07% | 841,052 |
| Aug 6, 2025 | 21.77 | 21.92 | 20.65 | 21.44 | 21.44 | -3.12% | 991,064 |
| Aug 5, 2025 | 21.65 | 22.60 | 21.46 | 22.13 | 22.13 | 1.51% | 935,771 |
| Aug 4, 2025 | 22.07 | 22.28 | 21.55 | 21.80 | 21.80 | -1.76% | 827,216 |
| Aug 1, 2025 | 21.81 | 22.39 | 21.69 | 22.19 | 22.19 | 0.96% | 768,053 |
| Jul 31, 2025 | 22.66 | 23.02 | 21.73 | 21.98 | 21.98 | -3.64% | 783,425 |
| Jul 30, 2025 | 22.27 | 23.41 | 22.14 | 22.81 | 22.81 | 3.92% | 1,020,052 |
| Jul 29, 2025 | 22.01 | 22.24 | 21.57 | 21.95 | 21.95 | -0.27% | 694,130 |
| Jul 28, 2025 | 23.30 | 23.47 | 21.99 | 22.01 | 22.01 | -5.74% | 1,169,614 |
| Jul 25, 2025 | 23.17 | 23.50 | 22.52 | 23.35 | 23.35 | 0.56% | 969,967 |
| Jul 24, 2025 | 23.86 | 24.06 | 22.90 | 23.22 | 23.22 | -2.72% | 849,843 |
| Jul 23, 2025 | 22.65 | 23.92 | 22.36 | 23.87 | 23.87 | 6.75% | 1,237,774 |
| Jul 22, 2025 | 21.80 | 22.67 | 21.71 | 22.36 | 22.36 | 1.36% | 717,511 |
| Jul 21, 2025 | 22.42 | 22.80 | 21.90 | 22.06 | 22.06 | -1.56% | 745,827 |
| Jul 18, 2025 | 23.16 | 23.33 | 22.21 | 22.41 | 22.41 | -2.44% | 880,630 |
| Jul 17, 2025 | 22.96 | 23.39 | 22.52 | 22.97 | 22.97 | -0.04% | 1,019,794 |
| Jul 16, 2025 | 23.00 | 23.40 | 22.31 | 22.98 | 22.98 | 0.57% | 676,377 |
| Jul 15, 2025 | 23.53 | 23.85 | 22.30 | 22.85 | 22.85 | -2.18% | 964,101 |
| Jul 14, 2025 | 22.79 | 23.50 | 22.64 | 23.36 | 23.36 | 1.96% | 499,774 |
| Jul 11, 2025 | 22.64 | 23.55 | 22.50 | 22.91 | 22.91 | 1.01% | 808,270 |
| Jul 10, 2025 | 22.31 | 22.82 | 21.70 | 22.68 | 22.68 | 0.98% | 642,092 |
| Jul 9, 2025 | 21.66 | 22.69 | 21.50 | 22.46 | 22.46 | 5.30% | 1,124,711 |
| Jul 8, 2025 | 21.00 | 21.69 | 20.76 | 21.33 | 21.33 | 1.67% | 701,230 |
| Jul 7, 2025 | 21.92 | 21.92 | 20.78 | 20.98 | 20.98 | -4.64% | 781,685 |
| Jul 3, 2025 | 22.33 | 22.37 | 21.67 | 22.00 | 22.00 | -0.50% | 978,039 |
| Jul 2, 2025 | 21.10 | 22.47 | 20.91 | 22.11 | 22.11 | 4.24% | 1,642,250 |
| Jul 1, 2025 | 20.31 | 22.32 | 20.01 | 21.21 | 21.21 | 4.23% | 1,828,904 |
| Jun 30, 2025 | 20.25 | 20.49 | 19.52 | 20.35 | 20.35 | 0.30% | 1,468,836 |
| Jun 27, 2025 | 21.09 | 21.54 | 20.17 | 20.29 | 20.29 | -4.16% | 2,469,431 |
| Jun 26, 2025 | 21.40 | 21.63 | 20.62 | 21.17 | 21.17 | -1.35% | 762,706 |
| Jun 25, 2025 | 21.54 | 21.70 | 20.64 | 21.46 | 21.46 | -0.88% | 600,257 |
| Jun 24, 2025 | 20.50 | 22.11 | 20.30 | 21.65 | 21.65 | 6.18% | 898,745 |
| Jun 23, 2025 | 20.49 | 21.22 | 20.30 | 20.39 | 20.39 | -0.54% | 680,420 |
| Jun 20, 2025 | 21.00 | 21.26 | 20.10 | 20.50 | 20.50 | -1.54% | 1,564,761 |
| Jun 18, 2025 | 19.99 | 20.95 | 19.77 | 20.82 | 20.82 | 3.79% | 745,708 |
| Jun 17, 2025 | 20.17 | 20.41 | 19.81 | 20.06 | 20.06 | -1.38% | 584,718 |
| Jun 16, 2025 | 21.43 | 21.43 | 19.87 | 20.34 | 20.34 | -4.33% | 1,503,934 |
| Jun 13, 2025 | 20.21 | 24.03 | 20.00 | 21.26 | 21.26 | 4.47% | 2,820,512 |
| Jun 12, 2025 | 20.13 | 21.05 | 19.66 | 20.35 | 20.35 | -0.34% | 1,957,398 |
| Jun 11, 2025 | 21.05 | 21.32 | 20.40 | 20.42 | 20.42 | -2.39% | 904,291 |
| Jun 10, 2025 | 21.02 | 21.81 | 20.89 | 20.92 | 20.92 | 1.01% | 992,492 |
| Jun 9, 2025 | 21.83 | 21.83 | 20.06 | 20.71 | 20.71 | -3.00% | 851,207 |
| Jun 6, 2025 | 19.87 | 21.43 | 19.87 | 21.35 | 21.35 | 9.32% | 852,593 |
| Jun 5, 2025 | 19.56 | 19.77 | 19.25 | 19.53 | 19.53 | -0.71% | 667,715 |
| Jun 4, 2025 | 19.68 | 20.03 | 19.31 | 19.67 | 19.67 | -1.01% | 754,012 |
| Jun 3, 2025 | 19.92 | 20.56 | 19.47 | 19.87 | 19.87 | -0.50% | 2,485,387 |