Cytokinetics Inc (CYTK) stock
CYTKNasdaqPharmaceutical PreparationsFiscal year ends December 31
$62.99−0.32 (-0.51%)
Close on Oct 30, 2026Market cap $8.76BP/E –Yield –
Price history
Cytokinetics share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$62.99
-0.51% on the day
52-week range
$58.05 – $88.31
-28.7% from the high
Change over 52 weeks
+1.2%
From $62.25 on Oct 30, 2025
Average volume
1.96M
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | $63.44 | $64.50 | $62.55 | $62.99 | -0.51% | 1,257,213 |
| Oct 29, 2026 | $62.08 | $63.95 | $61.54 | $63.31 | +3.31% | 1,425,390 |
| Oct 28, 2026 | $60.86 | $61.39 | $60.15 | $61.28 | -0.39% | 1,274,169 |
| Oct 27, 2026 | $60.68 | $61.83 | $60.47 | $61.52 | +1.30% | 1,148,268 |
| Oct 26, 2026 | $61.45 | $61.89 | $60.48 | $60.73 | -0.82% | 783,238 |
| Oct 23, 2026 | $62.01 | $62.44 | $60.89 | $61.23 | -1.76% | 985,632 |
| Oct 22, 2026 | $63.01 | $64.07 | $61.94 | $62.33 | -0.84% | 2,061,246 |
| Oct 21, 2026 | $64.30 | $64.78 | $62.46 | $62.86 | -1.70% | 1,080,574 |
| Oct 20, 2026 | $63.13 | $64.76 | $62.88 | $63.95 | +2.08% | 1,050,368 |
| Oct 19, 2026 | $62.06 | $63.61 | $61.84 | $62.65 | +1.13% | 1,912,775 |
| Oct 16, 2026 | $63.90 | $63.90 | $61.69 | $61.95 | -3.08% | 1,204,683 |
| Oct 15, 2026 | $64.81 | $65.57 | $63.81 | $63.92 | +0.77% | 1,665,168 |
| Oct 14, 2026 | $61.62 | $64.01 | $60.99 | $63.43 | +2.94% | 2,095,777 |
| Oct 13, 2026 | $62.32 | $63.05 | $61.50 | $61.62 | -1.86% | 1,935,973 |
| Oct 12, 2026 | $62.48 | $63.50 | $62.13 | $62.79 | -0.19% | 1,254,061 |
| Oct 9, 2026 | $61.87 | $63.03 | $61.59 | $62.91 | +1.45% | 1,118,471 |
| Oct 8, 2026 | $60.31 | $62.79 | $59.79 | $62.01 | +1.46% | 2,594,639 |
| Oct 7, 2026 | $61.09 | $62.05 | $60.15 | $61.12 | -0.37% | 2,395,559 |
| Oct 6, 2026 | $62.20 | $62.53 | $60.68 | $61.35 | -2.15% | 3,228,904 |
| Oct 5, 2026 | $65.60 | $65.76 | $62.19 | $62.70 | -4.42% | 3,234,412 |
| Oct 2, 2026 | $66.45 | $66.91 | $64.49 | $65.60 | -0.03% | 2,649,872 |
| Oct 1, 2026 | $65.73 | $67.27 | $65.30 | $65.62 | -0.44% | 1,724,383 |
| Sep 30, 2026 | $65.90 | $66.92 | $65.25 | $65.91 | +0.41% | 2,977,682 |
| Sep 29, 2026 | $65.91 | $66.52 | $64.38 | $65.64 | -0.79% | 2,401,772 |
| Sep 28, 2026 | $64.58 | $66.41 | $64.25 | $66.16 | +2.32% | 2,551,193 |
| Sep 25, 2026 | $65.66 | $65.95 | $64.44 | $64.66 | -1.52% | 1,599,221 |
| Sep 24, 2026 | $65.37 | $66.47 | $64.89 | $65.66 | -0.23% | 1,836,856 |
| Sep 23, 2026 | $67.02 | $67.39 | $64.73 | $65.81 | -2.63% | 2,050,950 |
| Sep 22, 2026 | $68.07 | $69.56 | $67.48 | $67.59 | +0.04% | 2,388,591 |
| Sep 21, 2026 | $69.30 | $69.50 | $67.35 | $67.56 | -1.77% | 1,603,484 |
| Sep 18, 2026 | $70.18 | $70.18 | $68.15 | $68.78 | -1.63% | 4,872,972 |
| Sep 17, 2026 | $70.64 | $71.05 | $68.92 | $69.92 | +0.76% | 1,398,170 |
| Sep 16, 2026 | $69.52 | $70.68 | $68.67 | $69.39 | +0.12% | 2,211,795 |
| Sep 15, 2026 | $72.13 | $72.19 | $68.55 | $69.31 | -4.33% | 2,576,731 |
| Sep 14, 2026 | $73.51 | $74.65 | $72.34 | $72.45 | -1.79% | 1,533,560 |
| Sep 11, 2026 | $74.66 | $75.98 | $73.50 | $73.77 | +0.20% | 1,721,518 |
| Sep 10, 2026 | $73.23 | $75.10 | $73.13 | $73.62 | -0.66% | 1,444,873 |
| Sep 9, 2026 | $74.31 | $74.89 | $73.52 | $74.11 | -1.65% | 1,424,847 |
| Sep 8, 2026 | $72.39 | $76.81 | $72.39 | $75.35 | +3.62% | 1,921,008 |
| Sep 4, 2026 | $73.04 | $74.01 | $72.26 | $72.72 | -1.66% | 1,140,923 |
| Sep 3, 2026 | $73.55 | $74.23 | $71.41 | $73.95 | +2.81% | 1,589,734 |
| Sep 2, 2026 | $71.90 | $73.70 | $70.42 | $71.93 | +0.74% | 1,605,679 |
| Sep 1, 2026 | $69.85 | $72.46 | $69.83 | $71.40 | +0.69% | 1,899,653 |
| Aug 31, 2026 | $71.54 | $71.79 | $69.31 | $70.91 | -1.64% | 3,078,140 |
| Aug 28, 2026 | $73.88 | $74.42 | $71.66 | $72.09 | -7.46% | 4,361,525 |
| Aug 27, 2026 | $78.84 | $79.13 | $77.84 | $77.90 | -1.64% | 1,109,945 |
| Aug 26, 2026 | $77.91 | $79.88 | $76.70 | $79.20 | +2.25% | 1,236,620 |
| Aug 25, 2026 | $77.93 | $78.72 | $77.21 | $77.46 | +0.48% | 1,260,832 |
| Aug 24, 2026 | $77.20 | $77.99 | $75.65 | $77.09 | +0.33% | 1,212,285 |
| Aug 21, 2026 | $77.30 | $77.70 | $76.65 | $76.84 | -0.44% | 1,521,261 |
| Aug 20, 2026 | $77.36 | $77.62 | $76.14 | $77.18 | -0.72% | 1,651,714 |
| Aug 19, 2026 | $77.23 | $77.88 | $76.17 | $77.74 | +2.16% | 1,505,964 |
| Aug 18, 2026 | $75.57 | $76.81 | $74.76 | $76.10 | +0.30% | 1,653,100 |
| Aug 17, 2026 | $73.90 | $75.92 | $73.46 | $75.87 | +2.35% | 1,492,023 |
| Aug 14, 2026 | $72.70 | $74.26 | $72.12 | $74.13 | +0.93% | 1,756,968 |
| Aug 13, 2026 | $76.80 | $76.81 | $73.40 | $73.45 | -2.90% | 1,771,363 |
| Aug 12, 2026 | $76.71 | $77.71 | $75.34 | $75.64 | -1.06% | 2,105,583 |
| Aug 11, 2026 | $78.65 | $78.95 | $76.30 | $76.45 | -1.34% | 1,270,141 |
| Aug 10, 2026 | $76.09 | $77.89 | $75.67 | $77.49 | +0.95% | 2,270,664 |
| Aug 7, 2026 | $81.23 | $81.50 | $75.87 | $76.76 | -5.67% | 3,604,464 |
| Aug 6, 2026 | $78.94 | $81.77 | $78.75 | $81.37 | +3.20% | 2,523,490 |
| Aug 5, 2026 | $79.42 | $80.49 | $77.70 | $78.85 | +0.31% | 1,594,167 |
| Aug 4, 2026 | $77.25 | $79.82 | $76.70 | $78.61 | +2.83% | 2,447,492 |
| Aug 3, 2026 | $76.69 | $77.17 | $74.89 | $76.45 | -0.88% | 2,240,096 |
| Jul 31, 2026 | $80.32 | $80.81 | $76.96 | $77.13 | -4.09% | 1,579,231 |
| Jul 30, 2026 | $78.39 | $80.84 | $77.90 | $80.42 | +2.60% | 2,092,473 |
| Jul 29, 2026 | $79.77 | $80.34 | $78.07 | $78.39 | -1.34% | 1,780,885 |
| Jul 28, 2026 | $81.02 | $81.02 | $78.98 | $79.45 | -1.45% | 1,659,987 |
| Jul 27, 2026 | $81.51 | $82.41 | $79.90 | $80.62 | -0.15% | 1,835,104 |
| Jul 24, 2026 | $82.59 | $82.59 | $80.28 | $80.74 | -1.44% | 1,638,260 |
| Jul 23, 2026 | $80.89 | $82.99 | $80.06 | $81.92 | -0.33% | 1,076,211 |
| Jul 22, 2026 | $81.28 | $83.83 | $80.61 | $82.19 | +1.33% | 2,072,345 |
| Jul 21, 2026 | $78.97 | $81.55 | $78.82 | $81.11 | +2.53% | 1,215,829 |
| Jul 20, 2026 | $80.44 | $81.31 | $78.87 | $79.11 | -1.33% | 1,468,722 |
| Jul 17, 2026 | $78.99 | $82.58 | $78.27 | $80.18 | -0.22% | 1,588,488 |
| Jul 16, 2026 | $82.49 | $83.71 | $79.81 | $80.36 | -2.74% | 1,406,793 |
| Jul 15, 2026 | $81.03 | $82.76 | $80.33 | $82.62 | +0.84% | 1,334,079 |
| Jul 14, 2026 | $83.00 | $83.44 | $80.61 | $81.93 | -0.38% | 1,439,629 |
| Jul 13, 2026 | $83.39 | $84.60 | $80.90 | $82.24 | -3.10% | 1,891,495 |
| Jul 10, 2026 | $86.16 | $86.45 | $83.59 | $84.87 | -1.39% | 1,768,032 |
| Jul 9, 2026 | $84.48 | $86.20 | $83.61 | $86.07 | +1.40% | 1,691,646 |
| Jul 8, 2026 | $85.00 | $85.87 | $82.20 | $84.88 | -0.79% | 2,377,531 |
| Jul 7, 2026 | $86.09 | $87.93 | $85.55 | $85.56 | -0.01% | 2,293,475 |
| Jul 6, 2026 | $86.04 | $86.88 | $84.45 | $85.57 | -1.06% | 2,239,559 |
| Jul 2, 2026 | $86.09 | $87.42 | $84.62 | $86.49 | +1.44% | 2,030,297 |
| Jul 1, 2026 | $85.02 | $85.49 | $83.90 | $85.26 | +0.08% | 2,147,458 |
| Jun 30, 2026 | $87.79 | $88.31 | $84.89 | $85.19 | -2.37% | 2,403,866 |
| Jun 29, 2026 | $85.00 | $87.35 | $84.51 | $87.26 | +6.17% | 3,635,432 |
| Jun 26, 2026 | $80.80 | $84.55 | $80.04 | $82.19 | +1.72% | 7,164,201 |
| Jun 25, 2026 | $80.84 | $82.95 | $80.37 | $80.80 | -0.49% | 2,386,645 |
| Jun 24, 2026 | $80.53 | $82.83 | $79.12 | $81.20 | +1.49% | 2,425,736 |
| Jun 23, 2026 | $78.99 | $80.40 | $78.27 | $80.01 | +1.06% | 2,077,619 |
| Jun 22, 2026 | $80.00 | $80.80 | $78.36 | $79.17 | +0.50% | 2,888,382 |
| Jun 18, 2026 | $79.41 | $80.15 | $77.14 | $78.78 | +0.86% | 3,547,472 |
| Jun 17, 2026 | $75.80 | $79.30 | $75.75 | $78.11 | +3.86% | 3,340,445 |
| Jun 16, 2026 | $73.00 | $77.00 | $72.15 | $75.21 | +5.37% | 3,973,985 |
| Jun 15, 2026 | $70.15 | $71.38 | $68.84 | $71.38 | +1.75% | 1,012,618 |
| Jun 12, 2026 | $69.74 | $71.25 | $69.06 | $70.15 | +1.27% | 1,292,937 |
| Jun 11, 2026 | $67.50 | $70.55 | $67.45 | $69.27 | +3.28% | 1,443,394 |
| Jun 10, 2026 | $68.06 | $70.29 | $66.63 | $67.07 | -2.02% | 1,404,875 |
| Jun 9, 2026 | $68.60 | $70.33 | $66.85 | $68.45 | +0.81% | 2,492,667 |
| Jun 8, 2026 | $72.00 | $72.83 | $67.79 | $67.90 | -5.01% | 2,382,475 |
| Jun 5, 2026 | $72.85 | $73.47 | $70.58 | $71.48 | -1.12% | 1,614,067 |
| Jun 4, 2026 | $71.07 | $72.76 | $70.72 | $72.29 | +2.23% | 1,312,433 |
| Jun 3, 2026 | $70.65 | $72.00 | $70.17 | $70.71 | -0.28% | 1,595,143 |
| Jun 2, 2026 | $72.47 | $73.63 | $70.30 | $70.91 | -3.76% | 1,488,012 |
| Jun 1, 2026 | $76.09 | $76.48 | $73.18 | $73.68 | -4.01% | 1,659,897 |
| May 29, 2026 | $76.67 | $77.11 | $75.66 | $76.76 | -0.07% | 1,844,618 |
| May 28, 2026 | $77.28 | $78.85 | $75.00 | $76.81 | -0.44% | 1,972,009 |
| May 27, 2026 | $76.41 | $77.91 | $75.86 | $77.15 | +1.13% | 1,622,201 |
| May 26, 2026 | $77.01 | $77.26 | $75.50 | $76.29 | -0.84% | 1,652,111 |
| May 22, 2026 | $78.39 | $78.92 | $76.58 | $76.94 | -1.43% | 1,111,298 |
| May 21, 2026 | $78.39 | $79.09 | $77.60 | $78.06 | -0.90% | 1,775,261 |
| May 20, 2026 | $77.08 | $79.12 | $76.30 | $78.77 | +3.03% | 2,379,527 |
| May 19, 2026 | $75.65 | $76.78 | $73.00 | $76.45 | +1.69% | 2,399,087 |
| May 18, 2026 | $75.81 | $76.55 | $74.64 | $75.18 | -0.88% | 1,798,155 |
| May 15, 2026 | $78.40 | $78.51 | $75.48 | $75.85 | -3.55% | 1,829,793 |
| May 14, 2026 | $77.09 | $78.84 | $75.80 | $78.64 | +1.84% | 2,349,146 |
| May 13, 2026 | $74.76 | $77.35 | $74.31 | $77.22 | +3.22% | 2,214,747 |
| May 12, 2026 | $74.68 | $75.23 | $73.13 | $74.81 | +0.34% | 2,418,515 |
| May 11, 2026 | $77.66 | $78.49 | $74.16 | $74.56 | -3.06% | 5,316,878 |
| May 8, 2026 | $74.51 | $78.80 | $74.51 | $76.91 | +3.53% | 5,791,776 |
| May 7, 2026 | $74.50 | $76.25 | $72.75 | $74.29 | -0.73% | 8,401,463 |
| May 6, 2026 | $78.38 | $79.01 | $72.15 | $74.84 | -2.92% | 4,803,404 |
| May 5, 2026 | $74.69 | $80.20 | $73.07 | $77.09 | +16.71% | 18,079,520 |
| May 4, 2026 | $63.00 | $67.05 | $63.00 | $66.05 | +4.26% | 2,156,293 |
| May 1, 2026 | $63.97 | $65.29 | $62.92 | $63.35 | -0.97% | 2,459,508 |
| Apr 30, 2026 | $59.69 | $64.30 | $59.69 | $63.97 | +7.37% | 2,723,469 |
| Apr 29, 2026 | $60.01 | $60.60 | $58.65 | $59.58 | -1.83% | 2,352,872 |
| Apr 28, 2026 | $62.44 | $63.60 | $60.60 | $60.69 | -1.48% | 2,213,140 |
| Apr 27, 2026 | $65.41 | $65.87 | $61.15 | $61.60 | -5.70% | 2,261,409 |
| Apr 24, 2026 | $65.50 | $65.77 | $63.79 | $65.32 | -0.24% | 967,139 |
| Apr 23, 2026 | $65.97 | $67.26 | $64.60 | $65.48 | -1.16% | 1,662,178 |
| Apr 22, 2026 | $66.43 | $66.51 | $64.99 | $66.25 | +0.68% | 1,181,441 |
| Apr 21, 2026 | $66.01 | $66.36 | $64.53 | $65.80 | -0.51% | 1,174,830 |
| Apr 20, 2026 | $66.70 | $66.90 | $65.87 | $66.14 | -0.85% | 1,027,493 |
| Apr 17, 2026 | $66.35 | $67.04 | $65.14 | $66.71 | +1.97% | 1,499,226 |
| Apr 16, 2026 | $65.60 | $65.63 | $63.97 | $65.42 | +0.08% | 1,168,813 |
| Apr 15, 2026 | $66.65 | $67.25 | $64.74 | $65.37 | -1.48% | 1,259,908 |
| Apr 14, 2026 | $66.77 | $67.52 | $65.94 | $66.35 | -0.55% | 1,897,144 |
| Apr 13, 2026 | $65.01 | $67.90 | $64.59 | $66.72 | +2.63% | 1,728,625 |
| Apr 10, 2026 | $64.71 | $65.57 | $63.96 | $65.01 | +0.65% | 1,224,434 |
| Apr 9, 2026 | $65.67 | $65.67 | $64.21 | $64.59 | -1.79% | 1,364,665 |
| Apr 8, 2026 | $67.50 | $67.77 | $65.58 | $65.77 | +0.44% | 1,755,975 |
| Apr 7, 2026 | $64.75 | $66.16 | $64.25 | $65.48 | +0.83% | 1,327,626 |
| Apr 6, 2026 | $66.09 | $66.66 | $64.67 | $64.94 | -2.68% | 1,314,251 |
| Apr 2, 2026 | $66.15 | $68.71 | $65.43 | $66.73 | +0.18% | 2,479,314 |
| Apr 1, 2026 | $66.55 | $67.92 | $65.95 | $66.61 | +1.06% | 2,366,541 |
| Mar 31, 2026 | $63.80 | $67.11 | $63.80 | $65.91 | +4.67% | 1,731,642 |
| Mar 30, 2026 | $62.80 | $63.67 | $61.67 | $62.97 | +0.75% | 2,443,222 |
| Mar 27, 2026 | $63.44 | $64.74 | $62.22 | $62.50 | -1.54% | 1,701,852 |
| Mar 26, 2026 | $61.95 | $64.62 | $61.89 | $63.48 | +1.74% | 2,201,651 |
| Mar 25, 2026 | $60.12 | $62.39 | $60.11 | $62.39 | +3.95% | 2,102,617 |
| Mar 24, 2026 | $60.54 | $60.54 | $59.03 | $60.02 | -1.53% | 2,106,336 |
| Mar 23, 2026 | $63.00 | $63.47 | $60.78 | $60.95 | -1.22% | 1,523,247 |
| Mar 20, 2026 | $62.61 | $63.98 | $61.02 | $61.70 | -1.99% | 3,212,529 |
| Mar 19, 2026 | $62.00 | $63.80 | $61.53 | $62.95 | +1.22% | 1,849,420 |
| Mar 18, 2026 | $61.50 | $63.03 | $60.82 | $62.19 | +0.10% | 1,983,853 |
| Mar 17, 2026 | $60.94 | $63.11 | $60.51 | $62.13 | +2.14% | 3,271,222 |
| Mar 16, 2026 | $61.03 | $61.92 | $59.19 | $60.83 | +1.28% | 2,098,864 |
| Mar 13, 2026 | $60.49 | $61.79 | $58.43 | $60.06 | +0.10% | 1,933,991 |
| Mar 12, 2026 | $62.79 | $62.88 | $59.45 | $60.00 | -5.70% | 2,219,305 |
| Mar 11, 2026 | $63.73 | $63.83 | $61.46 | $63.63 | -0.89% | 1,758,203 |
| Mar 10, 2026 | $62.24 | $64.68 | $60.87 | $64.20 | +2.85% | 2,114,562 |
| Mar 9, 2026 | $60.35 | $62.72 | $59.91 | $62.42 | +3.33% | 2,558,088 |
| Mar 6, 2026 | $61.38 | $61.38 | $59.63 | $60.41 | -2.86% | 1,802,708 |
| Mar 5, 2026 | $61.39 | $62.46 | $60.82 | $62.19 | -0.13% | 1,535,720 |
| Mar 4, 2026 | $60.92 | $62.57 | $60.01 | $62.27 | +2.55% | 2,369,585 |
| Mar 3, 2026 | $60.29 | $61.50 | $59.33 | $60.72 | -1.16% | 2,174,722 |
| Mar 2, 2026 | $61.62 | $62.54 | $60.45 | $61.43 | -1.27% | 1,459,789 |
| Feb 27, 2026 | $62.08 | $62.99 | $61.91 | $62.22 | -0.65% | 1,432,239 |
| Feb 26, 2026 | $62.61 | $63.00 | $60.87 | $62.63 | -0.41% | 1,997,293 |
| Feb 25, 2026 | $68.12 | $69.28 | $62.00 | $62.89 | -10.29% | 5,040,785 |
| Feb 24, 2026 | $68.44 | $70.39 | $67.02 | $70.10 | +2.70% | 1,946,703 |
| Feb 23, 2026 | $67.85 | $68.92 | $67.52 | $68.26 | +0.47% | 1,492,647 |
| Feb 20, 2026 | $67.72 | $69.12 | $67.45 | $67.94 | +0.16% | 2,024,687 |
| Feb 19, 2026 | $66.61 | $67.86 | $65.54 | $67.83 | +1.27% | 1,261,958 |
| Feb 18, 2026 | $66.31 | $67.67 | $66.01 | $66.98 | +0.54% | 1,581,440 |
| Feb 17, 2026 | $65.98 | $66.99 | $65.51 | $66.62 | +0.54% | 1,126,688 |
| Feb 13, 2026 | $65.49 | $67.54 | $64.58 | $66.26 | +1.88% | 2,080,101 |
| Feb 12, 2026 | $67.00 | $67.89 | $64.64 | $65.04 | -2.63% | 1,732,504 |
| Feb 11, 2026 | $65.25 | $66.98 | $63.53 | $66.80 | +3.01% | 1,952,899 |
| Feb 10, 2026 | $63.96 | $65.49 | $63.13 | $64.85 | +2.35% | 2,433,044 |
| Feb 9, 2026 | $62.21 | $63.68 | $61.58 | $63.36 | +1.64% | 1,069,855 |
| Feb 6, 2026 | $61.31 | $62.74 | $61.00 | $62.34 | +3.49% | 1,736,718 |
| Feb 5, 2026 | $63.26 | $64.51 | $60.05 | $60.24 | -5.16% | 2,071,827 |
| Feb 4, 2026 | $64.97 | $65.25 | $62.35 | $63.52 | -1.87% | 1,604,189 |
| Feb 3, 2026 | $65.86 | $67.10 | $63.64 | $64.73 | -0.66% | 1,434,906 |
| Feb 2, 2026 | $62.10 | $65.63 | $62.05 | $65.16 | +3.12% | 1,346,736 |
| Jan 30, 2026 | $65.00 | $65.74 | $62.79 | $63.19 | -3.67% | 1,932,972 |
| Jan 29, 2026 | $65.22 | $65.88 | $64.28 | $65.60 | +0.71% | 1,882,600 |
| Jan 28, 2026 | $64.61 | $65.32 | $63.99 | $65.14 | +1.77% | 1,244,664 |
| Jan 27, 2026 | $63.29 | $65.98 | $63.15 | $64.01 | +1.30% | 1,720,376 |
| Jan 26, 2026 | $62.91 | $64.40 | $62.13 | $63.19 | -0.35% | 1,133,081 |
| Jan 23, 2026 | $64.21 | $65.11 | $62.98 | $63.41 | -2.34% | 1,494,188 |
| Jan 22, 2026 | $62.62 | $65.38 | $62.25 | $64.93 | +3.00% | 1,506,323 |
| Jan 21, 2026 | $64.69 | $64.77 | $62.71 | $63.04 | -1.16% | 1,951,498 |
| Jan 20, 2026 | $61.89 | $63.81 | $61.10 | $63.78 | +1.92% | 1,454,037 |
| Jan 16, 2026 | $63.87 | $65.35 | $62.17 | $62.58 | -1.35% | 1,234,063 |
| Jan 15, 2026 | $64.42 | $64.98 | $63.31 | $63.44 | -1.80% | 1,409,671 |
| Jan 14, 2026 | $63.33 | $65.08 | $62.17 | $64.60 | +2.01% | 1,609,680 |
| Jan 13, 2026 | $64.38 | $64.38 | $61.81 | $63.33 | -2.03% | 1,714,627 |
| Jan 12, 2026 | $62.36 | $65.25 | $60.30 | $64.64 | +3.41% | 2,536,392 |
| Jan 9, 2026 | $64.10 | $64.98 | $62.28 | $62.51 | -1.28% | 2,482,911 |
| Jan 8, 2026 | $65.35 | $65.90 | $62.05 | $63.32 | -3.21% | 1,497,431 |
| Jan 7, 2026 | $65.46 | $66.59 | $64.46 | $65.42 | +1.27% | 2,458,709 |
| Jan 6, 2026 | $61.09 | $64.89 | $61.02 | $64.60 | +5.45% | 2,440,625 |
| Jan 5, 2026 | $61.10 | $61.66 | $58.85 | $61.26 | -0.76% | 2,344,929 |
| Jan 2, 2026 | $63.16 | $63.96 | $60.84 | $61.73 | -2.85% | 1,879,705 |
| Dec 31, 2025 | $61.12 | $64.43 | $60.93 | $63.54 | +3.54% | 1,980,880 |
| Dec 30, 2025 | $61.78 | $62.40 | $60.42 | $61.37 | -0.62% | 1,663,553 |
| Dec 29, 2025 | $62.44 | $62.72 | $61.59 | $61.75 | -2.15% | 1,702,113 |
| Dec 26, 2025 | $64.14 | $64.17 | $62.72 | $63.11 | -1.67% | 1,385,385 |
| Dec 24, 2025 | $63.39 | $65.28 | $63.20 | $64.18 | +1.41% | 1,147,704 |
| Dec 23, 2025 | $64.97 | $65.27 | $62.00 | $63.29 | -3.52% | 2,911,776 |
| Dec 22, 2025 | $64.00 | $70.98 | $63.18 | $65.60 | +4.59% | 7,671,878 |
| Dec 19, 2025 | $62.93 | $63.70 | $62.10 | $62.72 | +0.84% | 1,313,652 |
| Dec 18, 2025 | $62.66 | $63.80 | $61.22 | $62.20 | +3.98% | 2,946,739 |
| Dec 17, 2025 | $62.10 | $62.26 | $59.37 | $59.82 | -3.55% | 2,017,333 |
| Dec 16, 2025 | $61.98 | $62.36 | $60.43 | $62.02 | -0.23% | 1,525,633 |
| Dec 15, 2025 | $63.45 | $64.12 | $62.00 | $62.16 | -1.88% | 1,853,186 |
| Dec 12, 2025 | $60.99 | $63.80 | $60.45 | $63.35 | +4.25% | 1,584,176 |
| Dec 11, 2025 | $60.41 | $60.99 | $59.56 | $60.77 | +0.75% | 1,750,175 |
| Dec 10, 2025 | $61.56 | $62.27 | $59.71 | $60.32 | -2.09% | 2,240,035 |
| Dec 9, 2025 | $64.41 | $65.46 | $61.31 | $61.60 | -3.95% | 1,710,811 |
| Dec 8, 2025 | $65.88 | $66.37 | $63.63 | $64.13 | -2.35% | 1,497,529 |
| Dec 5, 2025 | $66.49 | $66.95 | $65.36 | $65.67 | -1.31% | 1,395,064 |
| Dec 4, 2025 | $64.06 | $67.26 | $63.50 | $66.54 | +2.91% | 1,520,048 |
| Dec 3, 2025 | $63.69 | $65.51 | $63.59 | $64.66 | +1.81% | 2,222,756 |
| Dec 2, 2025 | $65.85 | $65.85 | $62.58 | $63.51 | -3.85% | 2,145,301 |
| Dec 1, 2025 | $67.89 | $67.99 | $65.92 | $66.05 | -3.05% | 1,396,653 |
| Nov 28, 2025 | $68.60 | $69.33 | $67.71 | $68.13 | -0.03% | 525,375 |
| Nov 26, 2025 | $67.95 | $68.91 | $67.50 | $68.15 | +0.89% | 1,948,204 |
| Nov 25, 2025 | $66.86 | $67.72 | $66.00 | $67.55 | +0.51% | 2,112,949 |
| Nov 24, 2025 | $65.50 | $67.55 | $64.80 | $67.21 | +2.70% | 1,823,439 |
| Nov 21, 2025 | $63.46 | $66.76 | $63.02 | $65.44 | +3.06% | 1,410,871 |
| Nov 20, 2025 | $65.38 | $65.66 | $62.86 | $63.50 | -1.99% | 1,853,164 |
| Nov 19, 2025 | $65.39 | $65.91 | $63.70 | $64.79 | -2.07% | 2,440,560 |
| Nov 18, 2025 | $66.45 | $67.80 | $66.00 | $66.16 | -1.18% | 1,294,641 |
| Nov 17, 2025 | $66.01 | $67.98 | $65.33 | $66.95 | +0.77% | 2,392,575 |
| Nov 14, 2025 | $64.11 | $67.07 | $64.11 | $66.44 | +1.40% | 2,150,645 |
| Nov 13, 2025 | $65.28 | $65.92 | $64.31 | $65.52 | -0.64% | 2,313,719 |
| Nov 12, 2025 | $66.51 | $66.98 | $65.07 | $65.94 | -0.84% | 2,469,115 |
| Nov 11, 2025 | $62.16 | $66.72 | $61.66 | $66.50 | +6.91% | 2,417,610 |
| Nov 10, 2025 | $60.30 | $62.84 | $60.01 | $62.20 | +3.39% | 1,795,777 |
| Nov 7, 2025 | $60.20 | $60.36 | $58.25 | $60.16 | -0.23% | 1,881,446 |
| Nov 6, 2025 | $58.85 | $61.29 | $58.05 | $60.30 | +1.88% | 2,204,671 |
| Nov 5, 2025 | $59.34 | $60.43 | $58.61 | $59.19 | -0.72% | 1,320,766 |
| Nov 4, 2025 | $59.55 | $60.77 | $58.95 | $59.62 | -0.68% | 979,127 |
| Nov 3, 2025 | $63.49 | $63.96 | $59.11 | $60.03 | -5.60% | 2,142,724 |
| Oct 31, 2025 | $63.14 | $63.99 | $61.69 | $63.59 | +2.15% | 2,430,186 |
| Oct 30, 2025 | $61.54 | $64.13 | $61.49 | $62.25 | +0.42% | 1,542,139 |
| Oct 29, 2025 | $62.01 | $63.22 | $61.01 | $61.99 | +0.03% | 1,912,259 |
| Oct 28, 2025 | $59.88 | $62.15 | $59.52 | $61.97 | +2.97% | 1,939,490 |
| Oct 27, 2025 | $58.10 | $60.78 | $57.83 | $60.18 | +4.06% | 1,461,861 |
| Oct 24, 2025 | $57.99 | $58.36 | $56.98 | $57.83 | +0.57% | 1,067,055 |
| Oct 23, 2025 | $55.49 | $58.05 | $54.30 | $57.50 | +5.00% | 1,890,974 |
| Oct 22, 2025 | $57.78 | $57.78 | $54.46 | $54.76 | -5.23% | 2,659,078 |
| Oct 21, 2025 | $59.42 | $59.47 | $57.66 | $57.78 | -2.65% | 1,081,746 |
| Oct 20, 2025 | $59.11 | $60.00 | $58.44 | $59.35 | – | 1,381,844 |
Seasonality
CYTK return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | -1.6% | -1.1% | 1.1% | 9.5% | 0.4% | 0.9% | 7.8% | 6.3% | 1.9% | -5.1% | -1.4% | 18.4% |
| Months up | 4 of 10 | 5 of 10 | 5 of 10 | 8 of 10 | 6 of 10 | 5 of 10 | 7 of 10 | 7 of 10 | 3 of 10 | 3 of 10 | 5 of 9 | 5 of 9 |
| 2026 | -0.6% | -1.5% | 5.9% | -2.9% | 20.0% | 11.0% | -9.5% | -8.1% | -7.1% | -4.4% | ||
| 2025 | 5.1% | -7.0% | -12.6% | 6.6% | -27.6% | 6.5% | 13.9% | -6.1% | 55.6% | 15.7% | 7.1% | -6.7% |
| 2024 | -6.4% | -7.5% | -2.9% | -12.5% | -20.9% | 11.7% | 8.9% | -3.3% | -7.5% | -3.4% | 1.7% | -9.3% |
| 2023 | -7.3% | 2.1% | -18.8% | 6.3% | 0.8% | -13.5% | 2.2% | 4.8% | -15.7% | 18.3% | -4.0% | 149.4% |
| 2022 | -27.2% | 6.4% | 4.2% | 8.3% | 0.1% | -1.5% | 7.7% | 25.1% | -8.5% | -9.9% | -2.7% | 7.8% |
| 2021 | -5.3% | -4.8% | 24.2% | 9.4% | -14.2% | -9.3% | 50.0% | 11.1% | 8.4% | -2.3% | 12.7% | 15.9% |
| 2020 | 15.9% | 13.3% | -15.4% | 28.2% | 37.1% | 13.8% | -8.3% | 10.8% | -9.6% | -29.0% | 9.3% | 23.7% |
| 2019 | 11.2% | 2.7% | 12.0% | 9.0% | 17.6% | 8.5% | 8.4% | 15.3% | -19.0% | 2.4% | -17.0% | 9.7% |
| 2018 | 12.9% | -15.8% | -7.1% | 15.3% | 8.4% | -7.8% | -11.4% | 7.5% | 24.7% | -32.1% | 17.5% | -19.6% |
| 2017 | -14.0% | 1.4% | 21.2% | 27.6% | -17.4% | -10.7% | 16.1% | 5.7% | -2.4% | -5.9% | -37.0% | -5.2% |