Koss (KOSS) PEG Ratio: N/A (As of Jun. 25, 2026)


KOSS Koss Corp KOSS
60 GF Score
Price $4.01
GF Value $4.38
Valuation Fairly Valued
! 2 Warning Signs
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What is Koss 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, Koss's PE Ratio without NRI is 0.00. Koss's 5-Year EBITDA growth rate is 0.00%. Therefore, Koss'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 Koss's PEG Ratio or its related term are showing as below:



KOSS's PEG Ratio is not ranked *
in the Hardware industry.
Industry Median: 2.28
* 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.


Koss  (NAS:KOSS) 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.


Koss PEG Ratio Related Terms


Koss PEG Ratio Historical Data

* Premium members only.

The historical data trend for Koss'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.

Koss PEG Ratio Chart

Koss Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
PEG Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Koss Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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

KOSS vs AXIL, UEIC, FOXX: PEG Ratio Comparison

For the Consumer Electronics subindustry, Koss'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.


Koss PEG Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Koss's PEG Ratio distribution charts can be found below:

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


KOSS
60GF Score
Koss Corp KOSS
PEG Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Koss 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.

Koss'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 Koss (KOSS) Overvalued in 2026?

Based on GuruFocus' analysis, Koss stock appears to be undervalued. The current stock price of $4.01 is trading 8.4% below its estimated GF Value™ of $4.38. GuruFocus considers Koss to be Fairly Valued.

Key valuation signals for KOSS:

  • PEG Ratio: N/A
  • GF Value™: $4.38 vs. price of $4.01 (8.4% below fair value)
  • GF Score™: 60/100 with 2 warning signs

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


Koss Business Description

Address 4129 North Port Washington Avenue, Milwaukee, WI, USA, 53212
Koss Corp is engaged in the design, manufacture, and sale of stereo headphones and related accessory products. It operates in the audio/video industry segment of the home entertainment industry. The company markets a line of headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. The majority of the firm's revenue is derived from sales of stereo headphones. The Company also sells products to distributors for resale to school systems, and directly to other manufacturers for inclusion with their own products.
60GF Score

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

$4.01
Price
$4.38
GF Value