Tsubota Laboratory (TSE:4890) PEG Ratio: N/A (As of Jul. 11, 2026)


TSE:4890 Tsubota Laboratory Inc TSE:4890
63 GF Score
Price 円243.00
GF Value 円83.23
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tsubota Laboratory PEG Ratio?

PE Ratio without NRI / 5-Year EBITDA Growth Rate*

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Tsubota Laboratory's PE Ratio without NRI is 0.00. Tsubota Laboratory's 5-Year EBITDA growth rate is 0.00%. Therefore, Tsubota Laboratory's PEG Ratio for today is N/A.

* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.


The historical rank and industry rank for Tsubota Laboratory's PEG Ratio or its related term are showing as below:



TSE:4890's PEG Ratio is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 1.895
* Ranked among companies with meaningful PEG Ratio only.

Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.


Tsubota Laboratory  (TSE:4890) PEG Ratio Explanation

To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.


Tsubota Laboratory PEG Ratio Related Terms


Tsubota Laboratory PEG Ratio Historical Data

* Premium members only.

The historical data trend for Tsubota Laboratory's PEG Ratio 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.

Tsubota Laboratory PEG Ratio Chart

Tsubota Laboratory Annual Data
Trend Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
PEG Ratio
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Tsubota Laboratory Semi-Annual Data
Mar20 Mar21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
PEG Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

TSE:4890 vs ABT, SYK, MDT: PEG Ratio Comparison

For the Medical Devices subindustry, Tsubota Laboratory's PEG Ratio, along with its competitors' market caps and PEG Ratio 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 PEG Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Tsubota Laboratory's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Tsubota Laboratory's PEG Ratio falls into.


TSE:4890
63GF Score
Tsubota Laboratory Inc TSE:4890
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tsubota Laboratory PEG Ratio Calculation

PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The ratio we use is the 5-Year EBITDA growth rate.

Tsubota Laboratory's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=/0.00
=N/A

* 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.

* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.

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243.00 is trading 192% above its estimated GF Value™ of 円83.23. GuruFocus considers Tsubota Laboratory to be Significantly Overvalued.

Key valuation signals for TSE:4890:

  • PEG Ratio: N/A
  • GF Value™: 円83.23 vs. price of 円243.00 (192% above fair value)
  • GF Score™: 63/100 with 4 warning signs

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 Business Description

Address 34 Shinanomachi, 304 Toshin Shinanomachi-ekimae Building, Shinjuku-ku, Tokyo, JPN, 160-0016
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

Get the complete analysis for TSE:4890

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

円243.00
Price
円83.23
GF Value