OPTHF (Optimi Health) Graham Number: $N/A (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OPTHF Optimi Health Corp OPTHF
4 GF Score
Price $0.24
GF Value $0.15
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Optimi Health Graham Number?

Optimi Health OPTHF 4 Graham Number is $N/A as of Mar. 2026. GuruFocus rates OPTHF with a GF Score™ of 4/100 and a GF Value™ of $0.15 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 604 Drug Manufacturers companies, Optimi Health ranks worse than 165562.75% on this metric.

Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.

As of today (2026-07-16), the stock price of Optimi Health is $0.2352. Optimi Health's graham number for the quarter that ended in Mar. 2026 was $N/A. Therefore, Optimi Health's Price to Graham Number ratio for today is N/A.

The historical rank and industry rank for Optimi Health's Graham Number or its related term are showing as below:

OPTHF's Price-to-Graham-Number is not ranked *
in the Drug Manufacturers industry.
Industry Median: 1.57
* Ranked among companies with meaningful Price-to-Graham-Number only.

Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.


Optimi Health  (OTCPK:OPTHF) Graham Number Explanation

Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:

Current price should not be more than 15 times average earnings of the past three years.

Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)

Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.

In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.

Optimi Health's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=0.2352/N/A
=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.


Be Aware

Please keep these in mind:

1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.


Optimi Health Graham Number Related Terms


Optimi Health Graham Number Historical Data

* Premium members only.

The historical data trend for Optimi Health's Graham Number 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.

Optimi Health Graham Number Chart

Optimi Health Annual Data
Trend Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Graham Number
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Optimi Health Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Graham Number 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 0.00 0.00

OPTHF vs ZTS, UTHR: Graham Number Comparison

For the Drug Manufacturers - Specialty & Generic subindustry, Optimi Health's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.


Optimi Health Price-to-Graham-Number vs Drug Manufacturers Industry

For the Drug Manufacturers industry and Healthcare sector, Optimi Health's Price-to-Graham-Number distribution charts can be found below:

* The bar in red indicates where Optimi Health's Price-to-Graham-Number falls into.


OPTHF
4GF Score
Optimi Health Corp OPTHF
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
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Optimi Health Graham Number Calculation

Graham Number is a concept based on Ben Graham's conservative valuation of companies.

Optimi Health's Graham Number for the fiscal year that ended in Sep. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*0.049*-0.04)
=N/A

Optimi Health's Graham Number for the quarter that ended in Mar. 2026 is calculated as

Graham Number
=sqrt of (22.5*Tangible Book per Share*EPS without NRI (TTM))
=sqrt of (22.5*0.027*-0.039)
=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.

Frequently Asked Questions Learn more about Graham Number →
What does a Graham Number of $N/A mean?
Optimi Health (OPTHF) has a Graham Number of $N/A as of Mar. 2026. The Graham Number values a company based on its per-share earnings and book value. View historical data on Optimi Health and its competitors. According to the industry distribution chart, Optimi Health ranks #999999 out of 604 companies in the Drug Manufacturers industry.
Is Optimi Health's Graham Number too high?
Optimi Health's current Graham Number is $N/A. Based on the distribution chart, Optimi Health ranks #999999 out of 604 companies in the Drug Manufacturers industry, which is in the bottom quartile relative to peers. Overall, Optimi Health has a GF Score™ of 4/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Optimi Health's Graham Number compare to ZTS and UTHR?
According to the Drug Manufacturers industry distribution chart, Optimi Health ranks #999999 out of 604 companies for Graham Number. This places Optimi Health in the lower half of its industry. The industry median Graham Number is 1.57. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Graham Number for a Drug Manufacturers company?
The median Graham Number among Drug Manufacturers companies is 1.57, based on 604 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Optimi Health and its competitors. For the Drug Manufacturers industry, the median Graham Number is 1.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Optimi Health's current Graham Number is $N/A. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Optimi Health stock overvalued right now?
Based on GuruFocus' analysis, Optimi Health (OPTHF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.15, compared to a current price of $0.24 — trading 56.8% above its estimated fair value. The current Graham Number is $N/A. Optimi Health's overall GF Score™ is 4/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Optimi Health (OPTHF), the current Graham Number is $N/A as of Mar. 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 Optimi Health (OPTHF) Overvalued in 2026?

Based on GuruFocus' analysis, Optimi Health stock appears to be overvalued. The current stock price of $0.24 is trading 56.8% above its estimated GF Value™ of $0.15. GuruFocus considers Optimi Health to be Significantly Overvalued.

Key valuation signals for OPTHF:

  • Graham Number: $N/A
  • GF Value™: $0.15 vs. price of $0.24 (56.8% above fair value)
  • GF Score™: 4/100 with 4 warning signs

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


Optimi Health Business Description

Address 269 David Brown Way, Po Box 728, Princeton, BC, CAN, V0X 1W0
Optimi Health Corp operates in developing a vertically integrated Canadian functional mushroom brand that focuses on the health and wellness sector. The company has one reportable operating segment being that of the farming, processing, and distribution of raw mushroom biomass. It also intends to cultivate, extract, process, and distribute strains of fungi products at its facilities located in Princeton, British Columbia.
4GF Score

Get the complete analysis for OPTHF

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

$0.24
Price
$0.15
GF Value