Kiniksa Pharmaceuticals International, plc (KNSA)
NASDAQ: KNSA · Real-Time Price · USD
75.98
+0.90 (1.20%)
Sep 28, 2026, 3:11 PM EDT - Market open
KNSA Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 28, 2026 | 75.00 | 75.85 | 74.02 | 75.59 | - | 0.68% | 269,748 |
| Sep 25, 2026 | 75.40 | 76.00 | 74.53 | 75.08 | 75.08 | -0.35% | 478,992 |
| Sep 24, 2026 | 76.02 | 76.95 | 74.46 | 75.34 | 75.34 | -0.97% | 433,364 |
| Sep 23, 2026 | 77.99 | 78.23 | 74.88 | 76.08 | 76.08 | -2.46% | 408,455 |
| Sep 22, 2026 | 78.09 | 79.54 | 77.37 | 78.00 | 78.00 | -0.17% | 403,996 |
| Sep 21, 2026 | 77.12 | 78.73 | 75.90 | 78.13 | 78.13 | 1.15% | 482,846 |
| Sep 18, 2026 | 78.95 | 79.61 | 76.99 | 77.24 | 77.24 | -2.63% | 1,058,198 |
| Sep 17, 2026 | 78.66 | 79.76 | 78.29 | 79.33 | 79.33 | 2.20% | 722,009 |
| Sep 16, 2026 | 75.06 | 77.64 | 74.91 | 77.62 | 77.62 | 3.29% | 553,899 |
| Sep 15, 2026 | 76.46 | 76.63 | 74.47 | 75.15 | 75.15 | -1.87% | 488,920 |
| Sep 14, 2026 | 77.89 | 77.89 | 75.02 | 76.58 | 76.58 | 0.41% | 646,081 |
| Sep 11, 2026 | 77.70 | 78.59 | 76.14 | 76.27 | 76.27 | -0.27% | 576,561 |
| Sep 10, 2026 | 77.66 | 78.42 | 75.99 | 76.48 | 76.48 | -2.60% | 459,836 |
| Sep 9, 2026 | 78.72 | 80.22 | 77.33 | 78.52 | 78.52 | 1.85% | 588,383 |
| Sep 8, 2026 | 76.25 | 78.50 | 75.00 | 77.09 | 77.09 | -1.05% | 677,304 |
| Sep 4, 2026 | 79.75 | 80.43 | 77.90 | 77.91 | 77.91 | -3.18% | 430,045 |
| Sep 3, 2026 | 80.30 | 81.41 | 78.84 | 80.47 | 80.47 | 0.73% | 634,927 |
| Sep 2, 2026 | 79.53 | 80.18 | 77.87 | 79.89 | 79.89 | 0.77% | 568,482 |
| Sep 1, 2026 | 78.29 | 79.55 | 77.86 | 79.28 | 79.28 | 0.83% | 387,221 |
| Aug 31, 2026 | 78.00 | 78.96 | 76.65 | 78.63 | 78.63 | 0.70% | 428,069 |
| Aug 28, 2026 | 79.60 | 79.81 | 77.71 | 78.08 | 78.08 | -2.16% | 427,300 |
| Aug 27, 2026 | 78.20 | 80.79 | 77.80 | 79.80 | 79.80 | 1.42% | 413,274 |
| Aug 26, 2026 | 79.65 | 80.26 | 78.35 | 78.68 | 78.68 | -1.90% | 383,818 |
| Aug 25, 2026 | 79.36 | 80.86 | 79.13 | 80.20 | 80.20 | 1.03% | 402,060 |
| Aug 24, 2026 | 79.50 | 79.98 | 77.71 | 79.38 | 79.38 | 0.44% | 419,052 |
| Aug 21, 2026 | 78.28 | 79.93 | 78.01 | 79.03 | 79.03 | 0.71% | 270,115 |
| Aug 20, 2026 | 79.43 | 80.12 | 77.64 | 78.47 | 78.47 | -2.88% | 546,876 |
| Aug 19, 2026 | 80.50 | 81.57 | 79.27 | 80.80 | 80.80 | 1.65% | 872,288 |
| Aug 18, 2026 | 78.85 | 79.86 | 78.77 | 79.49 | 79.49 | 0.39% | 367,328 |
| Aug 17, 2026 | 76.89 | 79.22 | 76.75 | 79.18 | 79.18 | 3.17% | 328,953 |
| Aug 14, 2026 | 77.32 | 77.51 | 75.30 | 76.75 | 76.75 | -1.39% | 403,529 |
| Aug 13, 2026 | 78.65 | 79.69 | 77.20 | 77.83 | 77.83 | -0.41% | 451,328 |
| Aug 12, 2026 | 77.37 | 79.79 | 76.92 | 78.15 | 78.15 | 0.45% | 527,830 |
| Aug 11, 2026 | 76.67 | 78.25 | 75.73 | 77.80 | 77.80 | 1.66% | 350,867 |
| Aug 10, 2026 | 76.05 | 77.78 | 75.00 | 76.53 | 76.53 | 0.62% | 264,632 |
| Aug 7, 2026 | 77.66 | 77.82 | 75.52 | 76.06 | 76.06 | -0.59% | 219,845 |
| Aug 6, 2026 | 77.88 | 78.80 | 75.74 | 76.51 | 76.51 | -2.01% | 353,324 |
| Aug 5, 2026 | 76.91 | 78.24 | 76.12 | 78.08 | 78.08 | 2.75% | 531,387 |
| Aug 4, 2026 | 75.14 | 76.91 | 73.04 | 75.99 | 75.99 | 3.51% | 661,830 |
| Aug 3, 2026 | 73.89 | 75.44 | 71.42 | 73.41 | 73.41 | -1.25% | 785,345 |
| Jul 31, 2026 | 77.66 | 78.04 | 73.65 | 74.34 | 74.34 | -4.94% | 1,034,399 |
| Jul 30, 2026 | 79.40 | 80.51 | 77.74 | 78.20 | 78.20 | -3.36% | 947,586 |
| Jul 29, 2026 | 81.43 | 82.94 | 77.57 | 80.92 | 80.92 | 1.86% | 1,380,536 |
| Jul 28, 2026 | 70.06 | 81.97 | 67.35 | 79.44 | 79.44 | 25.03% | 2,874,897 |
| Jul 27, 2026 | 62.96 | 64.85 | 62.79 | 63.54 | 63.54 | 1.11% | 834,534 |
| Jul 24, 2026 | 63.35 | 63.39 | 62.31 | 62.84 | 62.84 | -0.33% | 619,974 |
| Jul 23, 2026 | 62.36 | 63.29 | 61.81 | 63.05 | 63.05 | 0.98% | 321,684 |
| Jul 22, 2026 | 63.23 | 63.82 | 61.60 | 62.44 | 62.44 | -1.75% | 328,487 |
| Jul 21, 2026 | 62.48 | 63.87 | 62.48 | 63.55 | 63.55 | 1.55% | 489,342 |
| Jul 20, 2026 | 63.60 | 65.00 | 62.13 | 62.58 | 62.58 | -2.14% | 520,559 |