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Tsubota LaboratoryTSE:4890 -0.42%63 Buyback Yield % is -0.63 as of Jul. 19, 2026. GuruFocus rates TSE:4890 with a GF Score™ of 63/100 and a GF Value™ of 円82.84 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 348 Medical Devices & Instruments companies, Tsubota Laboratory ranks worse than 52.87% 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.
Tsubota Laboratory Buyback Yield % Historical Data
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The historical data trend for Tsubota Laboratory'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.
TSE:4890 vs ABT, SYK, MDT: Buyback Yield % Comparison
For the Medical Devices subindustry, Tsubota Laboratory'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.
Tsubota Laboratory Buyback Yield % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Tsubota Laboratory's Buyback Yield % distribution charts can be found below:
* The bar in red indicates where Tsubota Laboratory's Buyback Yield % falls into.
* 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.
Tsubota Laboratory (TSE:4890) has a Buyback Yield % of -0.63 as of Jul. 19, 2026. Share buyback yield equals the net issuance of stock divided by market cap. View historical data on Tsubota Laboratory and its competitors. According to the industry distribution chart, Tsubota Laboratory ranks #184 out of 348 companies in the Medical Devices & Instruments industry, placing it in the top 52.9%.
Is Tsubota Laboratory's Buyback Yield % too high?
Tsubota Laboratory's current Buyback Yield % is -0.63. Based on the distribution chart, Tsubota Laboratory ranks #184 out of 348 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Tsubota Laboratory has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tsubota Laboratory's Buyback Yield % compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Tsubota Laboratory ranks #184 out of 348 companies for Buyback Yield %. This places Tsubota Laboratory in the lower 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 Medical Devices & Instruments company?
A good Buyback Yield % depends on the Medical Devices & Instruments 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 Tsubota Laboratory and its competitors. Tsubota Laboratory's current Buyback Yield % is -0.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsubota Laboratory stock overvalued right now?
Based on GuruFocus' analysis, Tsubota Laboratory (TSE:4890) is currently considered Significantly Overvalued. The stock's GF Value™ is 円82.84, compared to a current price of 円236.00 — trading 184.9% above its estimated fair value. The current Buyback Yield % is -0.63. Tsubota Laboratory's overall GF Score™ is 63/100 with 4 warning signs 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 Tsubota Laboratory (TSE:4890), the current Buyback Yield % is -0.63 as of Jul. 19, 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 Tsubota Laboratory (TSE:4890) Overvalued in 2026?
Based on GuruFocus' analysis, Tsubota Laboratory stock appears to be overvalued.
The current stock price of 円236.00 is trading 184.9% above its estimated GF Value™ of 円82.84.
GuruFocus considers Tsubota Laboratory to be Significantly Overvalued.
Key valuation signals for TSE:4890:
Buyback Yield %: -0.63
GF Value™: 円82.84 vs. price of 円236.00 (184.9% above fair value)
No single metric tells the full story. See the TSE:4890 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tsubota Laboratory Inc is engaged in the research and development of pharmaceuticals and medical devices for the treatment of myopia, dry eyes, and presbyopia.
63GF Score
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