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Cytokinetics Inc (CYTK) stock

CYTKNasdaqPharmaceutical PreparationsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 4/30
$62.99−0.32 (-0.51%)

Close on Oct 30, 2026Market cap $8.76BP/E –Yield –

Price history

Cytokinetics share prices for every month, newest first. Adjusted for stock splits, not for dividends.

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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
MonthOpenHighLowCloseChangeVolume
Oct 2026$65.73$67.27$59.79$62.99-4.43%38,080,775
Sep 2026$69.85$76.81$64.25$65.91-7.05%42,751,212
Aug 2026$76.69$81.77$69.31$70.91-8.06%41,667,837
Jul 2026$85.02$87.93$76.96$77.13-9.46%38,627,529
Jun 2026$76.09$88.31$66.63$85.19+10.98%51,542,301
May 2026$63.97$80.20$62.92$76.76+19.99%72,375,310
Apr 2026$66.55$68.71$58.65$63.97-2.94%34,950,493
Mar 2026$61.62$67.11$58.43$65.91+5.93%46,153,128
Feb 2026$62.10$70.39$60.05$62.22-1.54%35,367,219
Jan 2026$63.16$66.59$58.85$63.19-0.55%35,928,482
Dec 2025$67.89$70.98$59.37$63.54-6.74%45,582,380
Nov 2025$63.49$69.33$58.05$68.13+7.14%35,477,378
Oct 2025$55.12$64.13$53.61$63.59+15.70%41,897,209
Sep 2025$44.91$55.92$44.91$54.96+55.56%69,077,971
Aug 2025$37.40$39.92$32.89$35.33-6.14%35,394,133
Jul 2025$32.92$39.47$32.66$37.64+13.92%29,480,990
Jun 2025$31.11$34.72$30.55$33.04+6.51%28,163,865
May 2025$43.02$43.43$29.31$31.02-27.59%52,585,541
Apr 2025$40.28$43.69$32.74$42.84+6.59%47,827,724
Mar 2025$46.00$48.43$39.81$40.19-12.63%35,447,848
Feb 2025$48.47$51.74$40.53$46.00-7.00%38,378,559
Jan 2025$48.19$52.80$44.49$49.46+5.14%23,764,923
Dec 2024$50.79$51.98$45.66$47.04-9.29%24,085,623
Nov 2024$51.61$59.39$47.41$51.86+1.69%28,491,382
Oct 2024$52.44$56.99$50.53$51.00-3.41%21,888,428
Sep 2024$56.72$57.80$51.47$52.80-7.50%27,589,866
Aug 2024$58.95$59.81$51.05$57.08-3.27%27,060,807
Jul 2024$53.83$61.38$53.24$59.01+8.91%26,546,265
Jun 2024$48.64$55.00$47.02$54.18+11.69%45,221,818
May 2024$61.41$68.44$46.25$48.51-20.89%54,925,852
Apr 2024$69.78$75.71$60.86$61.32-12.54%24,751,472
Mar 2024$73.20$75.03$61.33$70.11-2.95%62,661,672
Feb 2024$78.52$84.05$69.41$72.24-7.54%37,873,617
Jan 2024$84.38$110.25$73.12$78.13-6.42%113,401,758
Dec 2023$33.53$87.58$32.39$83.49+149.37%77,811,923
Nov 2023$34.93$36.78$30.68$33.48-3.96%30,888,504
Oct 2023$29.36$36.53$25.98$34.86+18.33%41,316,775
Sep 2023$35.33$37.10$28.96$29.46-15.68%18,265,941
Aug 2023$33.09$36.08$30.66$34.94+4.77%15,655,355
Jul 2023$32.37$36.26$31.81$33.35+2.24%16,535,665
Jun 2023$37.84$39.25$32.32$32.62-13.45%20,178,655
May 2023$37.36$41.24$36.20$37.69+0.78%17,954,040
Apr 2023$35.15$38.70$33.86$37.40+6.28%16,961,029
Mar 2023$43.22$43.89$32.96$35.19-18.84%27,890,617
Feb 2023$42.40$45.84$40.83$43.36+2.07%16,353,686
Jan 2023$45.97$46.23$40.18$42.48-7.29%17,353,629
Dec 2022$42.23$47.49$35.35$45.82+7.81%28,723,217
Nov 2022$44.05$44.11$35.67$42.50-2.66%19,375,440
Oct 2022$50.20$52.40$41.96$43.66-9.89%25,357,412
Sep 2022$52.96$55.80$47.64$48.45-8.52%24,785,769
Aug 2022$42.05$54.74$39.88$52.96+25.11%31,026,794
Jul 2022$42.50$47.98$38.16$42.33+7.74%32,875,075
Jun 2022$40.07$49.41$37.81$39.29-1.53%26,527,065
May 2022$40.04$44.85$34.50$39.90+0.08%19,511,162
Apr 2022$36.82$43.53$33.60$39.87+8.31%18,269,955
Mar 2022$35.41$38.89$33.10$36.81+4.22%19,670,048
Feb 2022$33.35$41.02$30.27$35.32+6.42%24,709,542
Jan 2022$45.58$46.95$29.26$33.19-27.18%22,732,815
Dec 2021$40.65$47.90$34.44$45.58+15.86%20,448,030
Nov 2021$34.74$42.87$33.41$39.34+12.69%19,435,710

Seasonality

CYTK return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
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 up4 of 105 of 105 of 108 of 106 of 105 of 107 of 107 of 103 of 103 of 105 of 95 of 9
2026-0.6%-1.5%5.9%-2.9%20.0%11.0%-9.5%-8.1%-7.1%-4.4%
20255.1%-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%
202015.9%13.3%-15.4%28.2%37.1%13.8%-8.3%10.8%-9.6%-29.0%9.3%23.7%
201911.2%2.7%12.0%9.0%17.6%8.5%8.4%15.3%-19.0%2.4%-17.0%9.7%
201812.9%-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%