Cytokinetics, Incorporated (CYTK)
NASDAQ: CYTK · Real-Time Price · USD
76.94
-1.12 (-1.43%)
At close: May 22, 2026, 4:00 PM EDT
76.42
-0.52 (-0.67%)
After-hours: May 22, 2026, 7:38 PM EDT
Cytokinetics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 22, 2026 | 78.39 | 78.92 | 76.58 | 76.94 | 76.94 | -1.43% | 1,002,234 |
| May 21, 2026 | 78.39 | 79.09 | 77.60 | 78.06 | 78.06 | -0.90% | 1,775,120 |
| May 20, 2026 | 77.08 | 79.12 | 76.30 | 78.77 | 78.77 | 3.03% | 2,377,488 |
| May 19, 2026 | 75.65 | 76.78 | 73.00 | 76.45 | 76.45 | 1.69% | 2,347,418 |
| May 18, 2026 | 75.81 | 76.55 | 74.64 | 75.18 | 75.18 | -0.88% | 1,797,432 |
| May 15, 2026 | 78.40 | 78.51 | 75.48 | 75.85 | 75.85 | -3.55% | 1,829,793 |
| May 14, 2026 | 77.09 | 78.84 | 75.80 | 78.64 | 78.64 | 1.84% | 2,349,146 |
| May 13, 2026 | 74.76 | 77.35 | 74.31 | 77.22 | 77.22 | 3.22% | 2,214,747 |
| May 12, 2026 | 74.68 | 75.23 | 73.13 | 74.81 | 74.81 | 0.34% | 2,418,515 |
| May 11, 2026 | 77.66 | 78.49 | 74.16 | 74.56 | 74.56 | -3.06% | 5,316,878 |
| May 8, 2026 | 74.51 | 78.80 | 74.51 | 76.91 | 76.91 | 3.53% | 5,791,776 |
| May 7, 2026 | 74.50 | 76.25 | 72.75 | 74.29 | 74.29 | -0.73% | 8,401,463 |
| May 6, 2026 | 78.38 | 79.01 | 72.15 | 74.84 | 74.84 | -2.92% | 4,803,404 |
| May 5, 2026 | 74.69 | 80.20 | 73.07 | 77.09 | 77.09 | 16.71% | 18,079,520 |
| May 4, 2026 | 63.00 | 67.05 | 63.00 | 66.05 | 66.05 | 4.26% | 2,156,293 |
| May 1, 2026 | 63.97 | 65.29 | 62.92 | 63.35 | 63.35 | -0.97% | 2,459,508 |
| Apr 30, 2026 | 59.69 | 64.30 | 59.69 | 63.97 | 63.97 | 7.37% | 2,723,469 |
| Apr 29, 2026 | 60.01 | 60.60 | 58.65 | 59.58 | 59.58 | -1.83% | 2,352,872 |
| Apr 28, 2026 | 62.44 | 63.60 | 60.60 | 60.69 | 60.69 | -1.48% | 2,213,140 |
| Apr 27, 2026 | 65.41 | 65.87 | 61.15 | 61.60 | 61.60 | -5.70% | 2,261,409 |
| Apr 24, 2026 | 65.50 | 65.77 | 63.79 | 65.32 | 65.32 | -0.24% | 967,139 |
| Apr 23, 2026 | 65.97 | 67.26 | 64.60 | 65.48 | 65.48 | -1.16% | 1,662,178 |
| Apr 22, 2026 | 66.43 | 66.51 | 64.99 | 66.25 | 66.25 | 0.68% | 1,181,441 |
| Apr 21, 2026 | 66.01 | 66.36 | 64.53 | 65.80 | 65.80 | -0.51% | 1,174,830 |
| Apr 20, 2026 | 66.70 | 66.90 | 65.87 | 66.14 | 66.14 | -0.85% | 1,027,493 |
| Apr 17, 2026 | 66.35 | 67.04 | 65.14 | 66.71 | 66.71 | 1.97% | 1,499,226 |
| Apr 16, 2026 | 65.60 | 65.63 | 63.97 | 65.42 | 65.42 | 0.08% | 1,168,813 |
| Apr 15, 2026 | 66.65 | 67.25 | 64.74 | 65.37 | 65.37 | -1.48% | 1,259,908 |
| Apr 14, 2026 | 66.77 | 67.52 | 65.94 | 66.35 | 66.35 | -0.55% | 1,897,144 |
| Apr 13, 2026 | 65.01 | 67.90 | 64.59 | 66.72 | 66.72 | 2.63% | 1,728,625 |
| Apr 10, 2026 | 64.71 | 65.57 | 63.96 | 65.01 | 65.01 | 0.65% | 1,224,434 |
| Apr 9, 2026 | 65.67 | 65.67 | 64.21 | 64.59 | 64.59 | -1.79% | 1,364,665 |
| Apr 8, 2026 | 67.50 | 67.77 | 65.58 | 65.77 | 65.77 | 0.44% | 1,755,975 |
| Apr 7, 2026 | 64.75 | 66.16 | 64.25 | 65.48 | 65.48 | 0.83% | 1,327,626 |
| Apr 6, 2026 | 66.09 | 66.66 | 64.67 | 64.94 | 64.94 | -2.68% | 1,314,251 |
| Apr 2, 2026 | 66.15 | 68.71 | 65.43 | 66.73 | 66.73 | 0.18% | 2,479,314 |
| Apr 1, 2026 | 66.55 | 67.92 | 65.95 | 66.61 | 66.61 | 1.06% | 2,366,541 |
| Mar 31, 2026 | 63.80 | 67.11 | 63.80 | 65.91 | 65.91 | 4.67% | 1,731,642 |
| Mar 30, 2026 | 62.80 | 63.67 | 61.67 | 62.97 | 62.97 | 0.75% | 2,443,222 |
| Mar 27, 2026 | 63.44 | 64.74 | 62.22 | 62.50 | 62.50 | -1.54% | 1,701,852 |
| Mar 26, 2026 | 61.95 | 64.62 | 61.89 | 63.48 | 63.48 | 1.74% | 2,201,651 |
| Mar 25, 2026 | 60.12 | 62.39 | 60.11 | 62.39 | 62.39 | 3.95% | 2,102,617 |
| Mar 24, 2026 | 60.54 | 60.54 | 59.03 | 60.02 | 60.02 | -1.53% | 2,106,336 |
| Mar 23, 2026 | 63.00 | 63.47 | 60.78 | 60.95 | 60.95 | -1.22% | 1,523,247 |
| Mar 20, 2026 | 62.61 | 63.98 | 61.02 | 61.70 | 61.70 | -1.99% | 3,212,529 |
| Mar 19, 2026 | 62.00 | 63.80 | 61.53 | 62.95 | 62.95 | 1.22% | 1,849,420 |
| Mar 18, 2026 | 61.50 | 63.03 | 60.82 | 62.19 | 62.19 | 0.10% | 1,983,853 |
| Mar 17, 2026 | 60.94 | 63.11 | 60.51 | 62.13 | 62.13 | 2.14% | 3,271,222 |
| Mar 16, 2026 | 61.03 | 61.92 | 59.19 | 60.83 | 60.83 | 1.28% | 2,098,864 |
| Mar 13, 2026 | 60.49 | 61.79 | 58.43 | 60.06 | 60.06 | 0.10% | 1,933,991 |