Cytokinetics (CYTK) logo

Cytokinetics (CYTK) stock

Muscle medicines , market cap $8.8B

$62.03
-1.52%

As of Monday's close · Live for Pro members at the open

Quality Score
-4
Poor
In its industry
#71of 92

CYTK's Quality Score fell 1 point on Mon, Nov 2, to -4. It did not trade higher than the day before.

Follow CYTK's trial news. Pro members can get an alert when Cytokinetics files news, and see its trials, share raises, and its CEO's filings.

Get an alert when CYTK files news on its trialsSee it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

NextNov 14, 2026 · In 12 daysFDA decision date · SEC filing · May 5
Cash$1.7B, about 12 quarters (3 years) at the last year's spendingOn Jun 30

Key facts on CYTK

Key facts on CYTK
Since its 2024 highDown 42% a $526.2M loss → an $894M loss a year
Latest filing10-Q, Aug 6 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026
1 more reason behind CYTK's -4, free with an account →3 more reasons behind CYTK's -4, for Pro members.

CYTK in the news

ReportReports Wednesday, after the close. Every 3 months, a company tells everyone how much it sold and earned. It fell after 3 of its last 4 reports, -4.2% on average. Past reports ›

What's next

Fri Nov 6: Hypertrophic Cardiomyopathy Medical…Industry event · date confirmed.

Cash$1.7B, about 12 quarters (3 years) at the last year's spendingOn Jun 30

CYTK catalysts

Coming up

After its last 4 reports it closed -4.3% on average, higher 1 of 4 times.

2 more coming up and 20 past catalysts since 2020, with sizes and sources, for Pro members.Get in free →

What's next for CYTK, and how long its cash lasts

Next step the company has named

Nov 14In 12 daysFDA decision date for Aficamten, Nov 14, 2026FDA decision date · SEC filing · May 5

What it means: the date by which the FDA has said it aims to decide on the company’s application. The FDA can decide earlier, or extend the date.

More on Aficamten's FDA date

Lead program
Aficamten · Symptomatic Hypertrophic Cardiomyopathy (HCM) · under FDA review
Its trial
FOREST-HCMPhase 2/3 · By invitation · 900 people · main data estimated Mar 2029 · NCT04848506

4 more trials, 2 more milestones and 48 filings, for Pro members.

Cash runway Jun 30 balance sheet

About 12 quarters

$1.7B in cash and investments (as the company counts them), at its spending over the last year

What it means: how long the cash would last at the same pace, before any new money.

For Pro members: whether the cash lasts past the FDA date, the cash used each quarter, and the math.

Dilution on the horizon

  • Shelf registration (S-3ASR, filed Feb 27, 2025)
  • At-the-market share sales program (S-3ASR, filed Feb 27, 2025)

For Pro members: 2 raises and their amounts, and the share count against a year ago.

Insiders

An officer, Fady Ibraham Malik, sold 3,500 shares on Oct 20, under a planned sale. 62 more insider trades this year.

From Form 4: open-market buys and sales only.

For Pro members: every trade, and Robert Blum’s 48 filings and quotes.

Get an alert before CYTK's FDA date

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

See every upcoming FDA date →

FDA dates in the next 60 days

Decision dates and advisory committee meetings the companies have announced in their filings, soonest first and small companies first.

DateStockDrug

11 more FDA dates and 102 trial data dates in the next 60 days, each on the FDA calendar. Pro members see whether each company's cash lasts past its date, with an optional alert before it. See all 143 dates, ranked →

Why CYTK scores -4

Poorfor quality, not price, 2 of 14 chart checks firingWhat the Quality Score means

  • +2Chart checks 2 of 14 firing right now, one point each
  • −2Growth sales down 21% on the year, operating margin down 408.2 pointsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.
  • Long-term trend subtracts
  • Profit subtractsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Dilution subtractsNew shares over the year: -1 at 10% more, -2 at 25% more.
  • Cash flow subtracts-1 when free cash flow over the last four quarters is negative.

No effect today: Run-up, Size, Volatility, Persistence, and News.

What every line is worth, and the reason behind it, on CYTK and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 8:57 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-⁠scored stocks returned 2.2x the average stock over the next month. How we tested it

Alert me when CYTK's Quality Score turns up

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

Here is what Pro members see.

  • The same page for Pro members, on AMD

    Its Quality Score and rank, the line that drives it, and the live price.

  • The full chart

    A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.

  • Every line of the score

    Price action, the company, and signals, each with its points, on CYTK and every other stock.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • The market map

    Every stock a box, colored by its Quality Score.

  • Themes, ranked live

    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

  • The top 10, every day

    The ten highest Quality Scores at each close, kept day by day, week by week.

  • Optional alerts, your way

    Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.

  • Your watchlist, scored

    Your stocks by Quality Score, today's move, or name.

  • On your phone and your laptop

    The same account and watchlist on both, each laid out for its screen.

  • Prices refresh every 2.5 seconds during market hours.
  • Optional alerts by push, email, or the bell.
  • Add it to your Home Screen and it opens like an app.

CYTK has 2 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on CYTK, and all 14 on every stock.Get in free →

CYTK RSI today: 42.7, below its 50-day and 200-day averages

Not scored

Not in the Quality Score: over 20 years of tests, 2006 to 2026, they added no edge.

The deep dive on CYTK

  • What it does and how it makes money6 findingsLicense and milestone revenues sales rose 429% in fiscal 2025, to $79.4M from $15.0M.SEC filing · Feb 26, 2026License And Milestone Revenues made up 90% of its revenue in fiscal 2025 ($79.4M of $88.0M), against 81% in fiscal 2024; collaboration revenues 10%.SEC filing · Feb 26, 2026"For example, on February 4, 2026, the Company filed an application for patent term extension with the U.S. Patent and Trademark Office for U.S. Patent No. 10,836,755, requesting an extension of the term to December 19, 2039, which is 14 years from the date of product approval." (10-K for fiscal 2025)SEC filing · Feb 26, 2026
  • Where it stands3 findingsFor Pro members3 findings on where CYTK stands: its cash, debt, and share count, for Pro members
  • What changed in its filings1 finding"On September 17, 2025, a putative stockholder class action lawsuit was filed against the Company and its Chief Executive Officer in the United States District Court for the Northern District of California, alleging violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934." (10-Q for the quarter to Jun 30, 2026)SEC filing · Aug 6, 2026
  • Who holds and trades it2 findingsFor Pro members2 findings on who holds and trades CYTK, for Pro members
  • Against its closest peers1 peerNet income over four quarters: CYTK -$894M, DYN -$519M.
8 more findings on CYTK, each with its source, for Pro membersGet in free →

How CYTK ranks in Pharma

CYTK is #71 of 92 by Quality Score.

How CYTK ranks in Pharma
71Cytokinetics (CYTK) logoCYTKCytokinetics-4

Net income over four quarters: CYTK -$894M, DYN -$519M.

More in Pharma

When does CYTK report earnings, and what happens after?

Reports Wed Nov 4, after the close (in 2 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What CYTK reported on Aug 6, 2026

The quarter

The figures are not read from the release yet.

“The decrease was primarily due to higher clinical trial activity, supply chain costs, and medical affairs activities in 2025 partially offset by higher personnel-related costs in 2026.”

The filing on EDGAR

Where the sales came from

CYTK's results filing gives no sales by line in a table we read.

The outlook

No outlook figures read from this release.

In the company's words

  • “The increase was primarily due to costs associated with the commercial launch of MYQORZO and higher personnel-related costs, including stock-based compensation.”

From its results filing (SEC filing · Aug 6)

The numbers

Market value
$8.8B
today
Sales
$67.7M
down 21.1% on the year
Free cash flow
-$581M
last 12 months

Sales grew 9.5% a year over 5 years, fiscal 2020 to 2025.

Its share count grew 13% a year over 5 years.

2 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on CYTK: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.Get in free →
ReportedGapReaction5
sessions
Aug 6, 2026After close-0.2%-5.7%-9.7%
May 5, 2026After close+1.7%-2.9%-3.0%
Feb 24, 2026After close-2.8%-10.3%-13.4%

CYTK closed higher after 1 of its last 4 reports.

All 4 reports, and CYTK's Quality Score going into each

Everyone reporting earnings this week

CYTK sales and profit by year

Sales and profit by year

Sales grew in five of the last seven years, to $88M in 2025. It lost money in each of the eight years.

CYTK share count over time

11% more shares than a year earlier.

Weighted shares, quarter to Jun 30, 2026, both from one filing

Shares of CYTK outstanding, as filed
Shares
outstanding
As
of
139MAug 4, 2026
124.4MMay 4, 2026
123.2MFeb 23, 2026
122.3MNov 3, 2025
Offerings, shelves, and splits of CYTK, from its filings
From its
filings
Filed
Priced a sale of sharesMay 7, 2026
Registered shares for a later sale (S-3ASR)Feb 27, 2025
Priced a sale of sharesMay 24, 2024

Insiders trading CYTK

CYTK trades by Congress and the executive branch

2 trades disclosed in the last six months. The newest:

BuyGilbert Cisneros$1K to $15KHousetraded Sep 29, disclosed Oct 12(13 days later)
All 2 trades on CYTK disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

CYTK's officers and directors

Officers and directors with a Form 4 in the last 12 months.

6 more officers and directors file at CYTK. Each page above names the rest.

See insider trades by person

Which ETFs hold CYTK?

In ETFs: CYTK is under 0.1% of VTI, the most of the 24 funds Breakaway covers, by their holdings as filed for Jun 30, 2026.

About Cytokinetics

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.

673 employeesSouth San Francisco, CAcytokinetics.com

What Cytokinetics says it competes with

“Our competitors and potential competitors include major pharmaceutical and biotechnology companies, as well as academic research institutions, clinical reference laboratories and government agencies that are pursuing research activities similar to ours.”

From its annual report, SEC filing · Feb 26, 2026

1 more sentence and what it says it does, for Pro membersGet in free →

CYTK's score card

Cytokinetics (CYTK): Quality Score -4, Poor, #71 of 92 in Pharma, with its price, on Breakaway
The picture a link to this page shows when it is shared.

Pro members see every line of every stock's score.

  • What would turn CYTK's score around: 8 things
  • 4 more filings explained, a plain line each
  • Real-⁠time prices, no delay
BreakawayOct 12Gilbert Cisneros bought CYTK$1K to $15K, disclosed Oct 12

Alerts are optional.

See CYTK's 14 chart checks

See it live, free until Wednesday morning. No account. No card. Then keep going with a free account.

Straight Answers

As of Nov 2, 2026: CYTK's Quality Score is -4 (Poor), #71 of 92 in Pharma.

Is CYTK a good stock to buy? What its Quality Score says

CYTK scores -4 today, which Breakaway calls Poor. It is #71 of 92 in Pharma by Quality Score, with 2 of 14 chart checks firing. Cash lasts about 12 quarters at its spending (to Jun 30). Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is CYTK's Quality Score?

CYTK scores -4 today, which Breakaway calls Poor (below zero). That is #71 of 92 in Pharma by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind CYTK's -4.

When does CYTK report earnings?

Reports Wed Nov 4, after the close, a date the company confirmed. CYTK closed higher after 1 of its last 4 reports. Past behavior, not a forecast.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

What's next for Cytokinetics: from its SEC filings and ClinicalTrials.gov, the company's words, the registry's dates, and arithmetic, not a forecast. Companies often miss the dates they set.

The moves after past earnings reports are past behavior, not a forecast.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

This browser is too old to show this page right. Update it, or open this page in Safari or Chrome.