Chiome Bioscience (TSE:4583) Buyback Yield %: -3.06 (As of Jul. 25, 2026)

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TSE:4583 Chiome Bioscience Inc TSE:4583
38 GF Score
Price 円69.00
GF Value 円106.02
Valuation Possible Value Trap
! 1 Warning Sign
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What is Chiome Bioscience Buyback Yield %?

Chiome Bioscience TSE:4583 -1.43% 38 Buyback Yield % is -3.06 as of Jul. 25, 2026. GuruFocus rates TSE:4583 with a GF Score™ of 38/100 and a GF Value™ of 円106.02 (Possible Value Trap). The stock has 1 warning sign investors should review. Among 738 Biotechnology companies, Chiome Bioscience ranks better than 65.72% on this metric.

Buyback yield is the net repurchase of shares outstanding over the market capital of the company. It is a measure of shareholder return.

Chiome Bioscience's current buyback yield was -3.06%.


Chiome Bioscience Buyback Yield % Historical Data

* Premium members only.

The historical data trend for Chiome Bioscience's Buyback Yield % 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.

Chiome Bioscience Buyback Yield % Chart

Chiome Bioscience Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Buyback Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.19 -13.07 -7.80 -9.72 -2.19

Chiome Bioscience Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Buyback Yield % 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 0.00 0.00 0.00 -2.19 0.00

TSE:4583 vs VRTX, REGN, ALNY: Buyback Yield % Comparison

For the Biotechnology subindustry, Chiome Bioscience's Buyback Yield %, along with its competitors' market caps and Buyback Yield % 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.


Chiome Bioscience Buyback Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Chiome Bioscience's Buyback Yield % distribution charts can be found below:

* The bar in red indicates where Chiome Bioscience's Buyback Yield % falls into.


TSE:4583
38GF Score
Chiome Bioscience Inc TSE:4583
Buyback Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Chiome Bioscience Buyback Yield % Calculation

Buyback yield is a measure of shareholder return.

Chiome Bioscience's Buyback Yield for the fiscal year that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock / Market Cap
=- (Repurchase of Stock + Issuance of Stock) / Market Cap
=- (0 + 160.026) / 7323.294
=-2.19%

Chiome Bioscience's annualized Buyback Yield for the quarter that ended in Dec. 2025 is calculated as

Buyback Yield=Net Issuance of Stock(TTM) / Market Cap
=- (Repurchase of Stock + Issuance of Stock) (TTM)** / Market Cap
=- (0 + 160.026) / 7323.294
=-2.19%

* 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.

** If the quarter corresponds to the year-end period, we will use the annual Repurchase of Stock and Issuance of Stock data .

Frequently Asked Questions Learn more about Buyback Yield % →
What does a Buyback Yield % of -3.06 mean?
Chiome Bioscience (TSE:4583) has a Buyback Yield % of -3.06 as of Jul. 25, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Chiome Bioscience and its competitors. According to the industry distribution chart, Chiome Bioscience ranks #253 out of 738 companies in the Biotechnology industry, placing it in the top 34.3%.
Is Chiome Bioscience's Buyback Yield % too high?
Chiome Bioscience's current Buyback Yield % is -3.06. Based on the distribution chart, Chiome Bioscience ranks #253 out of 738 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Chiome Bioscience has a GF Score™ of 38/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Chiome Bioscience's Buyback Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Chiome Bioscience ranks #253 out of 738 companies for Buyback Yield %. This puts Chiome Bioscience in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Buyback Yield % for a Biotechnology company?
A good Buyback Yield % depends on the Biotechnology industry context. However, Buyback Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Buyback Yield % mean?
A high Buyback Yield % can signal that a stock is expensive relative to its fundamentals. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Chiome Bioscience and its competitors. Chiome Bioscience's current Buyback Yield % is -3.06. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Chiome Bioscience stock overvalued right now?
Based on GuruFocus' analysis, Chiome Bioscience (TSE:4583) is currently considered Possible Value Trap. The stock's GF Value™ is 円106.02, compared to a current price of 円69.00 — trading 34.9% below its estimated fair value. The current Buyback Yield % is -3.06. Chiome Bioscience's overall GF Score™ is 38/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Buyback Yield % calculated?
Buyback Yield % is calculated from a company's financial statements. For Chiome Bioscience (TSE:4583), the current Buyback Yield % is -3.06 as of Jul. 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.

Is Chiome Bioscience (TSE:4583) Overvalued in 2026?

Based on GuruFocus' analysis, Chiome Bioscience stock appears to be undervalued. The current stock price of 円69.00 is trading 34.9% below its estimated GF Value™ of 円106.02. GuruFocus considers Chiome Bioscience to be Possible Value Trap.

Key valuation signals for TSE:4583:

  • Buyback Yield %: -3.06
  • GF Value™: 円106.02 vs. price of 円69.00 (34.9% below fair value)
  • GF Score™: 38/100 with 1 warning sign

No single metric tells the full story. See the TSE:4583 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Chiome Bioscience Business Description

Address 3-12-1 Honmachi, No. 6, Sumitomo Fudosan Nishi Shinjuku Building, Shibuya-ku, Tokyo, JPN, 151-0071
Chiome Bioscience Inc is engaged in the discovery and development of antibody drugs, focusing on early-stage research and initial clinical trials. The company operates through two reportable segments: the Drug Discovery segment and the Drug Discovery Support segment. The Drug Discovery segment conducts research on antibody creation for diseases with high unmet medical needs and aims to generate revenue through licensing agreements, upfront payments, milestone payments, and royalties. The Drug Discovery Support segment provides services such as antibody production and related support using proprietary antibody technologies, catering to pharmaceutical and diagnostic companies as well as academic institutions.
38GF Score

Get the complete analysis for TSE:4583

Buyback Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円69.00
Price
円106.02
GF Value