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Cytokinetics (CYTK) closed at $62.99 on October 30, 2026, down 0.5% from the previous close, on volume of 1,127,095 shares (30-day average 1,916,738).

Key numbers
  • Last close: $62.99 (October 30, 2026)
  • 52-week range: $58.05 to $88.31
  • Market value: $8.8 billion
  • 30-day implied volatility (IV30): 52.6%
  • Option volume: 155 contracts (89 calls, 66 puts); 30-day average 1,129
  • Next earnings: November 4, 2026, after the market closes (confirmed)

Data as of October 30, 2026.

CYTK Stock Summary and Trading Ideas (Cytokinetics | NASDAQ:CYTK)

Charts for Today's Stock Price and Implied Volatility in Cytokinetics

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30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for CYTK by Theoretical Edge and Win Rates

Sentiment

News

Cytokinetics to Participate in September Investor Conferences

Globe Newswire (Wed, 2-Sep 4:00 PM ET)

Trading Statistics

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Cytokinetics (CYTK) Frequently Asked Questions

What does Cytokinetics do?

Cytokinetics Inc is a late-stage biopharmaceutical company focused on discovering, developing, and commercializing first-in-class muscle activators and next-in-class muscle inhibitors as potential treatments for debilitating diseases in which muscle performance is compromised and/or declining. The company develops treatments for diseases such as amyotrophic lateral sclerosis, heart failure, spinal muscular atrophy, and chronic obstructive pulmonary disease. The company's product, named as MYQORZO, is an allosteric and reversible inhibitor of cardiac myosin motor activity. The company is developing muscle-directed investigational medicines that may potentially improve the health span of people with devastating cardiovascular and neuromuscular diseases of impaired muscle function.

What symbol and exchange does Cytokinetics shares trade?

Cytokinetics trades on the NASDAQ stock market under the symbol CYTK.

What is Cytokinetics stock price doing today?

As of November 2, 2026, CYTK stock price climbed to $63.29 with 201,254 million shares trading.

What is Cytokinetics's Beta?

CYTK has a beta of 0.92, meaning it tends to be less sensitive to market movements. CYTK has a correlation of 0.08 to the broad based SPY ETF.

How much is Cytokinetics worth?

CYTK has a market cap of $8.80 billion. This is considered a Mid Cap stock.

How much money does Cytokinetics make?

Last quarter Cytokinetics reported $29 million in Revenue and -$1.50 earnings per share. This beat revenue expectation by $11 million and exceeded earnings estimates by $.12.

What is the highest and lowest price Cytokinetics traded in the last 3 year period?

In the last 3 years, CYTK traded as high as $110.25 and as low as $29.31.

What are the top ETFs holding Cytokinetics?

The top ETF exchange traded funds that CYTK belongs to (by Net Assets): IJH, VTI, IWM, VB, XBI.

Is Cytokinetics (CYTK) a good investment?

CYTK has underperformed the market in the last year with a return of +1.7%, while the SPY ETF gained +13.2%. In the last 3 month period, CYTK fell short of the market, returning -21.3%, while SPY returned +2.9%. However, in the most recent 2 weeks CYTK has outperformed the stock market by returning +2.2%, while SPY returned -0.2%.

What are the support and resistance levels for Cytokinetics (CYTK)?

CYTK support price is $61.63 and resistance is $64.35 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that CYTK shares will trade within this expected range on the day.

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