PLX (Protalix BioTherapeutics) PEG Ratio: N/A (As of Aug. 19, 2026)

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PLX Protalix BioTherapeutics Inc PLX
54 GF Score
Price $2.34
GF Value $2.20
Valuation Fairly Valued
! 4 Warning Signs
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What is Protalix BioTherapeutics 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, Protalix BioTherapeutics's PE Ratio without NRI is 10.17. Protalix BioTherapeutics's 5-Year EBITDA growth rate is 0.00%. Therefore, Protalix BioTherapeutics'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 Protalix BioTherapeutics's PEG Ratio or its related term are showing as below:



PLX's PEG Ratio is not ranked *
in the Biotechnology industry.
Industry Median: 1.87
* 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.


Protalix BioTherapeutics  (AMEX:PLX) 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.


Protalix BioTherapeutics PEG Ratio Related Terms


Protalix BioTherapeutics PEG Ratio Historical Data

* Premium members only.

The historical data trend for Protalix BioTherapeutics'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.

Protalix BioTherapeutics PEG Ratio Chart

Protalix BioTherapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Protalix BioTherapeutics Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
PEG Ratio 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

PLX vs GLSI, DTIL, NERV: PEG Ratio Comparison

For the Biotechnology subindustry, Protalix BioTherapeutics'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.


Protalix BioTherapeutics PEG Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Protalix BioTherapeutics's PEG Ratio distribution charts can be found below:

* The bar in red indicates where Protalix BioTherapeutics's PEG Ratio falls into.


PLX
54GF Score
Protalix BioTherapeutics Inc PLX
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Protalix BioTherapeutics 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.

Protalix BioTherapeutics's PEG Ratio for today is calculated as

PEG Ratio=PE Ratio without NRI/5-Year EBITDA Growth Rate*
=10.173913043478/0.00
=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 Protalix BioTherapeutics (PLX) Overvalued in 2026?

Based on GuruFocus' analysis, Protalix BioTherapeutics stock appears to be overvalued. The current stock price of $2.34 is trading 6.4% above its estimated GF Value™ of $2.20. GuruFocus considers Protalix BioTherapeutics to be Fairly Valued.

Key valuation signals for PLX:

  • PEG Ratio: N/A
  • GF Value™: $2.20 vs. price of $2.34 (6.4% above fair value)
  • GF Score™: 54/100 with 4 warning signs

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


Protalix BioTherapeutics Business Description

Other Exchanges PBDA:Germany
Address 2 University Plaza, Suite 100, Hackensack, NJ, USA, 07601
Protalix BioTherapeutics Inc is a commercial-stage biopharmaceutical company focused on the discovery, development, production, and commercialization of therapeutics for rare diseases with important unmet needs. ProCellEx, a proprietary plant cell-based protein expression system, represents a new method for developing recombinant proteins in an industrial-scale manner. corporate includes the development of treatments for rare and orphan diseases. The Company operates as a single operating segment in Israel.
54GF Score

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

$2.34
Price
$2.20
GF Value