PMN (ProMIS Neurosciences) Graham Number: $N/A (As of Mar. 2026)

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PMN ProMIS Neurosciences Inc PMN
35 GF Score
Price $13.71
! 2 Warning Signs
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What is ProMIS Neurosciences Graham Number?

ProMIS Neurosciences PMN -7.30% 35 Graham Number is $N/A as of Mar. 2026. GuruFocus rates PMN with a GF Score™ of 35/100. The stock has 2 warning signs investors should review. Among 251 Biotechnology companies, ProMIS Neurosciences ranks worse than 398405.98% 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 (2026-08-01), the stock price of ProMIS Neurosciences is $13.71. ProMIS Neurosciences's graham number for the quarter that ended in Mar. 2026 was $N/A. Therefore, ProMIS Neurosciences's Price to Graham Number ratio for today is N/A.

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

PMN's Price-to-Graham-Number is not ranked *
in the Biotechnology industry.
Industry Median: 1.73
* 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.


ProMIS Neurosciences  (NAS:PMN) 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.

ProMIS Neurosciences's Price to Graham number Ratio for today is calculated as

Price to Graham number=Share Price (Today)/Graham number (Q: Mar. 2026 )
=13.71/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.


ProMIS Neurosciences Graham Number Related Terms


ProMIS Neurosciences Graham Number Historical Data

* Premium members only.

The historical data trend for ProMIS Neurosciences'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.

ProMIS Neurosciences Graham Number Chart

ProMIS Neurosciences Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Graham Number
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ProMIS Neurosciences 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

PMN vs FBIO, VANI, SEER: Graham Number Comparison

For the Biotechnology subindustry, ProMIS Neurosciences'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.


ProMIS Neurosciences Price-to-Graham-Number vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, ProMIS Neurosciences's Price-to-Graham-Number distribution charts can be found below:

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


PMN
35GF Score
ProMIS Neurosciences Inc PMN
Graham Number is just one metric. See GF Score™, valuation, warning signs, and more.
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ProMIS Neurosciences Graham Number Calculation

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

ProMIS Neurosciences's Graham Number for the fiscal year that ended in Dec. 2025 is calculated as

Graham Number
=sqrt of (22.5* Tangible Book per Share *EPS without NRI)
=sqrt of (22.5*-0.585*-22.613)
=N/A

ProMIS Neurosciences'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*6.771*-17.62)
=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?
ProMIS Neurosciences (PMN) 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 ProMIS Neurosciences and its competitors. According to the industry distribution chart, ProMIS Neurosciences ranks #999999 out of 251 companies in the Biotechnology industry.
Is ProMIS Neurosciences' Graham Number too high?
ProMIS Neurosciences' current Graham Number is $N/A. Based on the distribution chart, ProMIS Neurosciences ranks #999999 out of 251 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, ProMIS Neurosciences has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does ProMIS Neurosciences' Graham Number compare to FBIO and VANI?
According to the Biotechnology industry distribution chart, ProMIS Neurosciences ranks #999999 out of 251 companies for Graham Number. This places ProMIS Neurosciences in the lower half of its industry. The industry median Graham Number is 1.73. 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 Biotechnology company?
The median Graham Number among Biotechnology companies is 1.73, based on 251 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 ProMIS Neurosciences and its competitors. For the Biotechnology industry, the median Graham Number is 1.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ProMIS Neurosciences'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 ProMIS Neurosciences stock overvalued right now?
ProMIS Neurosciences (PMN) has a current Graham Number of $N/A. The current Graham Number is $N/A. ProMIS Neurosciences' overall GF Score™ is 35/100 with 2 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 ProMIS Neurosciences (PMN), 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.

ProMIS Neurosciences Business Description

Other Exchanges 23J:Germany
Address 1920 Yonge Street, Suite 200, Toronto, ON, CAN, M4S 3E2
ProMIS Neurosciences Inc is a clinical-stage biotechnology company focused on generating and developing antibody therapeutics selectively targeting toxic misfolded proteins in neurodegenerative diseases such as Alzheimers disease (AD), amyotrophic lateral sclerosis (ALS), and multiple system atrophy (MSA). The company applies its thermodynamic, computational discovery platform, ProMIS, and Collective Coordinates to predict novel targets known as Disease Specific Epitopes on the molecular surface of misfolded proteins. Compnies product candidates are PMN310, PMN267, and PMN442. Lead product candidate is PMN310, a monoclonal antibody designed to treat AD by selectively targeting toxic, misfolded oligomers of amyloid-beta. PMN267 is companies second lead product candidate targeting ALS.
35GF Score

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$13.71
Price