Kezar Life Sciences, Inc. (KZR)
NASDAQ: KZR · Real-Time Price · USD
6.25
0.00 (0.00%)
At close: Dec 5, 2025, 4:00 PM EST
6.26
+0.01 (0.16%)
After-hours: Dec 5, 2025, 4:00 PM EST
Kezar Life Sciences Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 6.19 | 6.27 | 6.19 | 6.25 | 6.25 | - | 40,307 |
| Dec 4, 2025 | 6.15 | 6.25 | 6.13 | 6.25 | 6.25 | 0.16% | 23,610 |
| Dec 3, 2025 | 6.15 | 6.26 | 6.15 | 6.24 | 6.24 | 1.46% | 25,814 |
| Dec 2, 2025 | 6.19 | 6.26 | 6.15 | 6.15 | 6.15 | -1.13% | 20,621 |
| Dec 1, 2025 | 6.20 | 6.23 | 6.12 | 6.22 | 6.22 | 0.32% | 23,418 |
| Nov 28, 2025 | 6.19 | 6.29 | 6.05 | 6.20 | 6.20 | - | 31,845 |
| Nov 26, 2025 | 6.28 | 6.28 | 6.18 | 6.20 | 6.20 | -1.27% | 14,832 |
| Nov 25, 2025 | 6.20 | 6.30 | 6.15 | 6.28 | 6.28 | 1.13% | 152,667 |
| Nov 24, 2025 | 6.25 | 6.26 | 6.14 | 6.21 | 6.21 | -0.64% | 17,553 |
| Nov 21, 2025 | 6.15 | 6.25 | 6.10 | 6.25 | 6.25 | 1.46% | 32,250 |
| Nov 20, 2025 | 6.22 | 6.27 | 6.12 | 6.16 | 6.16 | -0.65% | 24,277 |
| Nov 19, 2025 | 6.25 | 6.29 | 6.12 | 6.20 | 6.20 | -0.16% | 14,874 |
| Nov 18, 2025 | 6.16 | 6.23 | 6.16 | 6.21 | 6.21 | -0.16% | 39,913 |
| Nov 17, 2025 | 6.15 | 6.26 | 6.11 | 6.22 | 6.22 | 0.65% | 54,602 |
| Nov 14, 2025 | 6.15 | 6.30 | 6.12 | 6.18 | 6.18 | 0.49% | 70,076 |
| Nov 13, 2025 | 6.21 | 6.21 | 6.07 | 6.15 | 6.15 | -0.16% | 13,437 |
| Nov 12, 2025 | 6.18 | 6.23 | 6.13 | 6.16 | 6.16 | -0.32% | 8,728 |
| Nov 11, 2025 | 6.19 | 6.23 | 6.11 | 6.18 | 6.18 | -0.16% | 17,039 |
| Nov 10, 2025 | 6.02 | 6.20 | 6.02 | 6.19 | 6.19 | 2.48% | 40,252 |
| Nov 7, 2025 | 6.10 | 6.14 | 5.99 | 6.04 | 6.04 | -0.17% | 66,754 |
| Nov 6, 2025 | 6.14 | 6.14 | 6.04 | 6.05 | 6.05 | -0.82% | 33,571 |
| Nov 5, 2025 | 6.10 | 6.15 | 5.98 | 6.10 | 6.10 | 0.16% | 19,325 |
| Nov 4, 2025 | 6.14 | 6.14 | 6.05 | 6.09 | 6.09 | -0.65% | 41,346 |
| Nov 3, 2025 | 6.21 | 6.21 | 6.05 | 6.13 | 6.13 | -1.29% | 121,799 |
| Oct 31, 2025 | 6.29 | 6.29 | 6.10 | 6.21 | 6.21 | -0.32% | 41,179 |
| Oct 30, 2025 | 6.21 | 6.27 | 6.15 | 6.23 | 6.23 | 1.30% | 93,713 |
| Oct 29, 2025 | 6.29 | 6.29 | 6.12 | 6.15 | 6.15 | -1.60% | 70,927 |
| Oct 28, 2025 | 6.22 | 6.30 | 6.06 | 6.25 | 6.25 | 0.97% | 189,222 |
| Oct 27, 2025 | 6.26 | 6.28 | 6.14 | 6.19 | 6.19 | 0.49% | 70,023 |
| Oct 24, 2025 | 6.20 | 6.20 | 6.06 | 6.16 | 6.16 | 0.16% | 95,767 |
| Oct 23, 2025 | 6.21 | 6.28 | 6.12 | 6.15 | 6.15 | -0.32% | 84,058 |
| Oct 22, 2025 | 6.20 | 6.20 | 5.95 | 6.17 | 6.17 | -0.96% | 114,457 |
| Oct 21, 2025 | 6.30 | 6.40 | 6.23 | 6.23 | 6.23 | -1.27% | 138,023 |
| Oct 20, 2025 | 6.39 | 6.40 | 6.18 | 6.31 | 6.31 | -0.79% | 336,581 |
| Oct 17, 2025 | 5.66 | 6.40 | 5.63 | 6.36 | 6.36 | 52.52% | 5,956,494 |
| Oct 16, 2025 | 4.28 | 4.47 | 4.10 | 4.17 | 4.17 | -3.02% | 1,740,975 |
| Oct 15, 2025 | 4.30 | 4.44 | 4.27 | 4.30 | 4.30 | -0.69% | 27,545 |
| Oct 14, 2025 | 4.19 | 4.45 | 4.16 | 4.33 | 4.33 | 0.93% | 82,823 |
| Oct 13, 2025 | 4.29 | 4.31 | 4.13 | 4.29 | 4.29 | 1.66% | 22,576 |
| Oct 10, 2025 | 4.45 | 4.47 | 4.16 | 4.22 | 4.22 | -4.09% | 20,260 |
| Oct 9, 2025 | 4.19 | 4.64 | 4.11 | 4.40 | 4.40 | 6.54% | 105,375 |
| Oct 8, 2025 | 3.89 | 4.17 | 3.89 | 4.13 | 4.13 | 6.99% | 61,984 |
| Oct 7, 2025 | 3.98 | 4.09 | 3.53 | 3.86 | 3.86 | -1.78% | 98,528 |
| Oct 6, 2025 | 3.96 | 4.00 | 3.88 | 3.93 | 3.93 | 0.26% | 18,945 |
| Oct 3, 2025 | 3.85 | 4.00 | 3.79 | 3.92 | 3.92 | 0.77% | 53,832 |
| Oct 2, 2025 | 4.01 | 4.10 | 3.85 | 3.89 | 3.89 | -1.64% | 35,583 |
| Oct 1, 2025 | 3.93 | 4.10 | 3.85 | 3.96 | 3.96 | 1.41% | 29,988 |
| Sep 30, 2025 | 3.65 | 3.99 | 3.61 | 3.90 | 3.90 | 8.64% | 92,789 |
| Sep 29, 2025 | 3.63 | 3.70 | 3.56 | 3.59 | 3.59 | -1.64% | 70,116 |
| Sep 26, 2025 | 3.80 | 3.81 | 3.63 | 3.65 | 3.65 | -2.67% | 47,929 |
| Sep 25, 2025 | 3.80 | 3.96 | 3.72 | 3.75 | 3.75 | -1.32% | 23,982 |
| Sep 24, 2025 | 3.89 | 3.91 | 3.73 | 3.80 | 3.80 | -2.31% | 111,411 |
| Sep 23, 2025 | 3.76 | 4.03 | 3.76 | 3.89 | 3.89 | 1.83% | 29,740 |
| Sep 22, 2025 | 3.88 | 3.88 | 3.72 | 3.82 | 3.82 | 1.60% | 69,224 |
| Sep 19, 2025 | 3.76 | 3.84 | 3.74 | 3.76 | 3.76 | - | 10,852 |
| Sep 18, 2025 | 3.80 | 3.87 | 3.71 | 3.76 | 3.76 | 0.53% | 42,828 |
| Sep 17, 2025 | 3.75 | 3.85 | 3.71 | 3.74 | 3.74 | -0.27% | 16,967 |
| Sep 16, 2025 | 3.86 | 3.87 | 3.75 | 3.75 | 3.75 | -4.09% | 16,573 |
| Sep 15, 2025 | 3.95 | 4.05 | 3.85 | 3.91 | 3.91 | -1.01% | 12,609 |
| Sep 12, 2025 | 3.98 | 4.00 | 3.93 | 3.95 | 3.95 | -0.75% | 3,749 |
| Sep 11, 2025 | 3.98 | 4.07 | 3.98 | 3.98 | 3.98 | -0.50% | 15,283 |
| Sep 10, 2025 | 4.05 | 4.09 | 3.99 | 4.00 | 4.00 | -0.50% | 7,266 |
| Sep 9, 2025 | 4.00 | 4.05 | 3.99 | 4.02 | 4.02 | 0.25% | 14,771 |
| Sep 8, 2025 | 3.98 | 4.10 | 3.93 | 4.01 | 4.01 | -1.47% | 92,685 |
| Sep 5, 2025 | 3.89 | 4.15 | 3.86 | 4.07 | 4.07 | 6.54% | 57,954 |
| Sep 4, 2025 | 3.89 | 3.96 | 3.78 | 3.82 | 3.82 | -1.80% | 59,212 |
| Sep 3, 2025 | 3.82 | 3.95 | 3.76 | 3.89 | 3.89 | 1.57% | 37,640 |
| Sep 2, 2025 | 3.90 | 3.93 | 3.83 | 3.83 | 3.83 | -3.04% | 47,301 |
| Aug 29, 2025 | 3.99 | 3.99 | 3.90 | 3.95 | 3.95 | -0.50% | 12,129 |
| Aug 28, 2025 | 3.96 | 4.03 | 3.96 | 3.97 | 3.97 | 0.25% | 20,247 |
| Aug 27, 2025 | 3.96 | 4.10 | 3.95 | 3.96 | 3.96 | - | 10,704 |
| Aug 26, 2025 | 4.02 | 4.09 | 3.95 | 3.96 | 3.96 | -1.00% | 21,190 |
| Aug 25, 2025 | 4.04 | 4.21 | 4.00 | 4.00 | 4.00 | -1.48% | 40,176 |
| Aug 22, 2025 | 3.90 | 4.08 | 3.90 | 4.06 | 4.06 | 2.78% | 24,989 |
| Aug 21, 2025 | 3.88 | 4.01 | 3.84 | 3.95 | 3.95 | 1.28% | 23,469 |
| Aug 20, 2025 | 3.94 | 3.94 | 3.85 | 3.90 | 3.90 | 0.52% | 11,018 |
| Aug 19, 2025 | 3.90 | 3.94 | 3.85 | 3.88 | 3.88 | 0.52% | 80,738 |
| Aug 18, 2025 | 3.91 | 4.04 | 3.86 | 3.86 | 3.86 | -2.77% | 94,084 |
| Aug 15, 2025 | 3.95 | 4.05 | 3.94 | 3.97 | 3.97 | -0.25% | 43,137 |
| Aug 14, 2025 | 3.90 | 4.05 | 3.90 | 3.98 | 3.98 | 1.53% | 22,599 |
| Aug 13, 2025 | 3.90 | 4.07 | 3.90 | 3.92 | 3.92 | 0.51% | 47,522 |
| Aug 12, 2025 | 3.90 | 4.00 | 3.90 | 3.90 | 3.90 | -0.76% | 14,995 |
| Aug 11, 2025 | 4.00 | 4.07 | 3.90 | 3.93 | 3.93 | -1.87% | 17,582 |
| Aug 8, 2025 | 4.00 | 4.02 | 3.93 | 4.01 | 4.01 | 0.63% | 23,250 |
| Aug 7, 2025 | 4.10 | 4.18 | 3.98 | 3.98 | 3.98 | -2.93% | 31,285 |
| Aug 6, 2025 | 4.05 | 4.19 | 4.00 | 4.10 | 4.10 | 0.74% | 38,999 |
| Aug 5, 2025 | 4.06 | 4.23 | 4.05 | 4.07 | 4.07 | -0.73% | 84,904 |
| Aug 4, 2025 | 4.02 | 4.18 | 3.98 | 4.10 | 4.10 | 1.23% | 42,227 |
| Aug 1, 2025 | 4.21 | 4.23 | 4.00 | 4.05 | 4.05 | -5.15% | 67,095 |
| Jul 31, 2025 | 4.30 | 4.38 | 4.25 | 4.27 | 4.27 | -0.47% | 37,004 |
| Jul 30, 2025 | 4.30 | 4.36 | 4.29 | 4.29 | 4.29 | -0.92% | 9,424 |
| Jul 29, 2025 | 4.35 | 4.41 | 4.25 | 4.33 | 4.33 | -0.69% | 48,253 |
| Jul 28, 2025 | 4.30 | 4.44 | 4.30 | 4.36 | 4.36 | 1.16% | 20,003 |
| Jul 25, 2025 | 4.45 | 4.58 | 4.27 | 4.31 | 4.31 | -3.58% | 53,178 |
| Jul 24, 2025 | 4.52 | 4.62 | 4.38 | 4.47 | 4.47 | 3.95% | 33,097 |
| Jul 23, 2025 | 4.43 | 4.54 | 4.24 | 4.30 | 4.30 | -3.37% | 114,320 |
| Jul 22, 2025 | 4.35 | 4.56 | 4.35 | 4.45 | 4.45 | 3.49% | 33,739 |
| Jul 21, 2025 | 4.32 | 4.54 | 4.30 | 4.30 | 4.30 | -1.15% | 77,369 |
| Jul 18, 2025 | 4.40 | 4.53 | 4.34 | 4.35 | 4.35 | -2.47% | 74,165 |
| Jul 17, 2025 | 4.50 | 4.67 | 4.46 | 4.46 | 4.46 | -0.89% | 32,810 |