DAWN (Day One Biopharmaceuticals) Market Cap: $2,224.8 Mil (As of Jun. 25, 2026)


DAWN Day One Biopharmaceuticals Inc DAWN
12 GF Score
Price $21.53
! 5 Warning Signs
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What is Day One Biopharmaceuticals Market Cap?

Day One Biopharmaceuticals DAWN 12 Market Cap is $2,224.8 Mil as of Jun. 25, 2026. GuruFocus rates DAWN with a GF Score™ of 12/100. The stock has 5 warning signs investors should review. Among 1,430 Biotechnology companies, Day One Biopharmaceuticals ranks better than 89.72% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Day One Biopharmaceuticals's share price for the quarter that ended in Dec. 2025 was $9.32. Day One Biopharmaceuticals's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 103.0 Mil. Therefore, Day One Biopharmaceuticals's market cap for the quarter that ended in Dec. 2025 was $959.8 Mil.

Day One Biopharmaceuticals's quarterly market cap increased from Jun. 2025 ($665.8 Mil) to Sep. 2025 ($723.9 Mil) and increased from Sep. 2025 ($723.9 Mil) to Dec. 2025 ($959.8 Mil).

Day One Biopharmaceuticals's annual market cap increased from Dec. 2023 ($1,273.5 Mil) to Dec. 2024 ($1,281.1 Mil) but then declined from Dec. 2024 ($1,281.1 Mil) to Dec. 2025 ($959.8 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Day One Biopharmaceuticals's Enterprise Value for Today is $1,786.5 Mil.


Day One Biopharmaceuticals  (NAS:DAWN) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Day One Biopharmaceuticals Market Cap Related Terms


Day One Biopharmaceuticals Market Cap Historical Data

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The historical data trend for Day One Biopharmaceuticals's Market Cap can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Day One Biopharmaceuticals Market Cap Chart

Day One Biopharmaceuticals Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Market Cap
Get a 7-Day Free Trial 1,043.89 1,580.82 1,273.51 1,281.14 959.80

Day One Biopharmaceuticals Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Market Cap Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 1,281.14 803.74 665.81 723.87 959.80

DAWN vs TYRA, DFTX, MLYS: Market Cap Comparison

For the Biotechnology subindustry, Day One Biopharmaceuticals's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Day One Biopharmaceuticals Market Cap vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Day One Biopharmaceuticals's Market Cap distribution charts can be found below:

* The bar in red indicates where Day One Biopharmaceuticals's Market Cap falls into.


DAWN
12GF Score
Day One Biopharmaceuticals Inc DAWN
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
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Day One Biopharmaceuticals Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Day One Biopharmaceuticals's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as

Market Cap (A: Dec. 2025 )=Share Price (A: Dec. 2025 )*Shares Outstanding (EOP) (A: Dec. 2025 )
=$9.32*102.983
=$959.8

Day One Biopharmaceuticals's Market Cap for the quarter that ended in Dec. 2025 is calculated as

Market Cap (Q: Dec. 2025 )=Share Price (Q: Dec. 2025 )*Shares Outstanding (EOP) (Q: Dec. 2025 )
=$9.32*102.983
=$959.8

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of $2,224.8 Mil mean?
Day One Biopharmaceuticals (DAWN) has a Market Cap of $2,224.8 Mil as of Jun. 25, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Day One Biopharmaceuticals and its competitors. According to the industry distribution chart, Day One Biopharmaceuticals ranks #147 out of 1430 companies in the Biotechnology industry, placing it in the top 10.3%.
Is Day One Biopharmaceuticals' Market Cap too high?
Day One Biopharmaceuticals' current Market Cap is $2,224.8 Mil. The Biotechnology industry median Market Cap is 117.26. Day One Biopharmaceuticals' value of $2,224.8 Mil is 1797.3% above this industry median. Based on the distribution chart, Day One Biopharmaceuticals ranks #147 out of 1430 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, Day One Biopharmaceuticals has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Day One Biopharmaceuticals' Market Cap compare to TYRA and DFTX?
According to the Biotechnology industry distribution chart, Day One Biopharmaceuticals ranks #147 out of 1430 companies for Market Cap. This places Day One Biopharmaceuticals in the top 10% of its industry — outperforming the majority of peers. The industry median Market Cap is 117.26. Day One Biopharmaceuticals' value of $2,224.8 Mil is 1797.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Biotechnology company?
The median Market Cap among Biotechnology companies is 117.26, based on 1,430 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Day One Biopharmaceuticals's current Market Cap of $2,224.8 Mil is 1797.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Day One Biopharmaceuticals and its competitors. For the Biotechnology industry, the median Market Cap is 117.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Day One Biopharmaceuticals's current Market Cap is $2,224.8 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Day One Biopharmaceuticals stock overvalued right now?
Day One Biopharmaceuticals (DAWN) has a current Market Cap of $2,224.8 Mil. The current Market Cap is $2,224.8 Mil and 1797.3% above the Biotechnology industry median of 117.26. Day One Biopharmaceuticals' overall GF Score™ is 12/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Day One Biopharmaceuticals (DAWN), the current Market Cap is $2,224.8 Mil as of Jun. 25, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Day One Biopharmaceuticals Business Description

Address 1800 Sierra Point Parkway, Suite 200, Brisbane, CA, USA, 94005
Day One Biopharmaceuticals Inc is a clinical-stage biopharmaceutical company. It is dedicated towards developing and commercializing targeted therapies for patients of all ages with genetically defined cancers. Initially, it focuses on clinical development efforts on pediatric patients living with cancer, a vulnerable population that has been underserved in the recent revolution in targeted therapeutics and immuno-oncology. The product candidate, DAY301 is an antibody drug conjugate (ADC) that has shown antitumor activity in preclinical models.
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