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Koss Corporation (KOSS) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Koss Corporation stock $0.45, price $3.16, that is 85.8% below the price, quality 55 out of 100. Rating: strongly overvalued. Calculated from audited financials with 6 of our 26 valuation models and 37 quality factors, updated daily.

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Technology US

KC Koss Corporation logo Thin data Nov 9, 2026

Koss Corporation

KOSS · US
Very expensive, in a downtrend

Our calculation puts a fair price 86% below what the stock costs today.

Low debt
Quality 55/100
Mixed Growth (revenue 3y −0.2 %/yr in USD)
Revenue last quarter 24% below a year ago.
Fair value $0.4500 · Strongly overvalued
Loss-making · -7.2% net margin (TTM)
Negative free cash flow over the last twelve months
Trails peers (3/11)
Narrow moat 7/100
Negative coverage
Thin data
Extreme value
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

$19.40 $2.29 Fair Value $0.4500 Aug 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 9, 2026.

How to read this chart

60‑month range $2.29 – $19.40 · fair‑value band $0.4200 – $0.5000 · the $3.16 price screens above the $0.4500 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 9, 2026.

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Company profile

Koss Corporation, together with its subsidiaries, engages in the design, manufacture, and sale of stereo headphones and related accessories in the United States, Sweden, the Czech Republic, Japan, Malaysia, Korea, Canada, and internationally.

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The company offers high-fidelity headphones, wireless bluetooth headphones, wireless bluetooth speakers, computer headsets, telecommunications headsets, and active noise canceling headphones.

It sells its products through distributors, international distributors, audio specialty stores, the internet, national retailers, grocery stores, electronics retailers, and prisons under the Koss name, as well as private label.

The company also sells its products to distributors for resale to school systems, as well as directly to other manufacturers. It markets through domestic retail outlets and numerous retailers. Koss Corporation was founded in 1953 and is based in Milwaukee, Wisconsin.

Stock analysis

Koss Corporation (KOSS) currently trades at $3.16, while our model-based Fair Value estimate is $0.4500, 86% below the price, so the stock looks overvalued today.

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Valuation

Bull case: the Asset-Based group reads highest at a median of $2.06 per share, and 0 of the 6 models we run sit above the $3.16 price.

Bear case: the Multiples group reads lowest at $0.2400, and 6 of the 6 models stay below the price. Data coverage for this calculation is low.

Scenario range: $0.4200 (bear) to $0.5000 (bull), the price of $3.16 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 55/100 (solid quality), in the Technology sector.

Mixed Growth: Spin-off in 2023: revenue and profit before it include the divested business. Growth is measured afresh from 2023.

Koss Corporation reported revenue of $13.0M in FY2026 versus $17.7M in FY2022, a compound −7.4%/yr. Reported net income was −$391K in FY2026.

Key figures

Market cap $29.9M Micro · P/S ratio 2.66 · EPS (TTM) $−0.0900 · Net margin −7.2% · Return on equity −1.3% · Return on assets (EBIT) −14.9% (5-year average) · Operating margin −13.0% · Revenue (TTM) $12.0M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 7 out of 100 (medium confidence).

What moves the price

The share trades about 38% below its 52-week high and 4% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at 5% fair-value upside, at −86%, KOSS screens richer than that median.

Fair Value models

The price assumes far more growth than our models allow for, so the models scatter widely ($0.2400 to $2.06). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear $0.4200 Fair Value $0.4500 Bull $0.5000
Price $3.16 · Downside -85.8%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
FCF DCF $0.4200 $0.4500 $0.5100 82
Growth DCF $0.4300 $0.4600 $0.5000 80
5Y Revenue Exit $0.4300 $0.4700 $0.5400 74
All 6 models by family
DCF Models
FCF DCF $0.4200 $0.4500 $0.5100 82
5Y Revenue Exit $0.4300 $0.4700 $0.5400 74
10Y Revenue Exit $0.4200 $0.4500 $0.4900 68
Multiples
EV/Revenue $0.1900 $0.2400 $0.2900 54
Asset-Based
NCAV (Graham) $1.36 $2.06 $2.58 54
Growth DCF
Growth DCF $0.4300 $0.4600 $0.5000 80

Open the full fair value analysis →

Quality Score breakdown

Overall quality 55/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 15
How much profit the company makes from its sales and capital
Quality Growth 68
Are margins and returns getting better?
Cashflow 15
Do the profits arrive as real cash?
Financial strength 82
Debt, balance sheet and risk of trouble
Investment 99
Does it invest with discipline instead of growing at any price?
Low Volatility 22
How calm the share price moves, does not count
Price momentum 17
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 3
Distance to the 52-week high, does not count
New shares 81
Buys back shares or issues new ones?

Open the full quality analysis →

Insider trades

In the last 6 months, no officer or director bought or sold shares on the open market.

  • BuyLenore LillieDirector2,500 shares at $4.96$12,400Dec 2, 2025

Sales are often planned (taxes, diversification, 10b5-1 plans). Purchases with their own money are seen as the stronger sign. For information only: not part of the quality score or Fair Value.

Source: SEC Form 4, as of Nov 6, 2026. All filings at the SEC ↗

Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 55/100
Spin-off in 2023: revenue and profit before it include the divested business. Growth is measured afresh from 2023.
Revenue growth 1 year
+3.1%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−0.2%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−2.0% (2021) → −11.6% (2026)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2026 is a loss year, no rate is defined from a loss
not computed

Growth Forecast

A lot of optimism in the price
The price assumes more growth than the company has delivered so far.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+42.9%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
Calculated on free cash flow for fiscal year 2026. Over the last twelve months it was negative, so the figure above is uncertain.
After inflation (USA: IMF forecast 2.4% a year to 2030, 3.1% from 2016 to 2025) that is about +39.6% a year for the price.

KOSS screens overvalued: fair value 86% below the price. Compare with Samsung Electronics Co →

Earlier news

News mood ⓘNews mood, the average tone of recent news (82 articles), rated against how stocks are usually covered. 🚀 Hype = unusually upbeat · 🙂 Positive = above average · 😐 Neutral = typical · 🙁 Negative = below average · 😨 Very negative = unusually downbeat. It reflects the tone of coverage, not our valuation. Negative
Recent news coverage is more negative than average.

Compare Koss Corporation with another stock

Price, fair value, quality and upside side by side.

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Consumer Electronics · 114 stocks

Beats the industry median on 2/9 measures
Overall it trails its industry peers.
Valuation
Quality Score 55 · Above median
Fair Value upside −85.8% · Bottom 25%
Profitability
Return on assets −1.1% · Bottom 25%
Net margin (12 months) −7.2% · Bottom 25%
Operating margin (12 months) −13.0% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY) −24.0% · Bottom 25%

Valuation Multiplesvs Consumer Electronics median · lower = cheaper

P/B 0.99× · Cheapest 25%
P/S (12 months) 2.48× · Priciest 25%
Price / free cash flow (fiscal year) 243.7× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 12
FUTURE (revenue growth)0 · sector 27
PAST (return on equity)0 · sector 24
HEALTH (low debt)100 · sector 96
DIVIDEND (yield)0 · sector 33

VALUE 0: the price sits above our fair-value range.

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Consumer Electronics stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
Shenzhen Transsion Holdings 688036 ¥65.00 ¥97.43 +50% vs KOSS
Xiaomi Corporation 1810 HK$30.38 HK$44.93 +48% vs KOSS
Sony Group SONY $27.00 $29.40 +9% vs KOSS
Huaqin Co 603296 ¥64.65 ¥68.54 +6% vs KOSS
LG Electronics Inc 066570 138,600 KRW 146,023 KRW +5% vs KOSS
Samsung Electronics Co 005930 188,700 KRW 162,261 KRW −14% vs KOSS
LG Corp 003550 90,600 KRW 62,954 KRW −31% vs KOSS
Anker Innovations Limited 300866 ¥111.88 ¥77.69 −31% vs KOSS
Goertek Inc 002241 ¥24.61 ¥14.64 −41% vs KOSS
Sharetronic Data Technology Co 300857 ¥155.45 ¥30.19 −81% vs KOSS

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Koss Corporation: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Koss Corporation Fair Value". https://www.fairvalue-calculator.com/stock/KOSS

Frequently asked questions

Is Koss Corporation (KOSS) overvalued or undervalued?
As of Nov 9, 2026, our model estimates a fair value of $0.4500 versus a price of $3.16, about 86% lower (overvalued).
What is the fair value of KOSS?
Our model-based fair value for Koss Corporation is $0.4500 (as of Nov 9, 2026), built from audited fundamentals. The current price: $3.16.
What is the quality score of KOSS?
Koss Corporation has a Quality Score of 55/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Koss Corporation (KOSS)?
Our model-based price target is the fair value of $0.4500 (as of Nov 9, 2026) from 6 valuation models. Cautious scenario $0.4200, optimistic scenario $0.5000. It is a calculation from audited fundamentals, not an analyst target.
What is the Koss Corporation stock forecast for 2026?
Our models put fair value at $0.4500, about 86% lower versus a price of $3.16 (overvalued). Cautious scenario $0.4200, optimistic scenario $0.5000. The calculation is refreshed regularly with new filings.
What is the revenue of Koss Corporation (KOSS)?
Koss Corporation reported trailing-twelve-month revenue of about $12.0M (latest available figure, as of Nov 9, 2026).
What growth is priced into Koss Corporation (KOSS)?
For today's price to be fair in a discounted-cash-flow model, Koss Corporation would have to grow free cash flow by +42.9 % per year for five years (discount rate 11.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew -7.8 % per year. Calculated on free cash flow for fiscal year 2026. Over the last twelve months it was negative, so the figure above is uncertain. As of Nov 9, 2026.
What discount rate (WACC) does the fair value of KOSS use?
Our models discount Koss Corporation at 11.3 %: a base by market capitalisation (nano), damped by beta 1.63, country premium for USA. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Koss Corporation that is +42.9 % per year for five years, then slowing evenly to 2 % by year ten, using the same discount rate (11.3 %) and the same formula as our fair value.
How much growth has Koss Corporation (KOSS) delivered so far?
Over the past 5 years revenue at Koss Corporation grew -7.8 % a year. The price currently implies free-cash-flow growth of +42.9 % per year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Koss Corporation (KOSS) growing?
The median revenue growth in the sector is +4.7 % a year. That is the yardstick for the growth priced into Koss Corporation (+42.9 % per year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Koss Corporation (KOSS)?
The free-cash-flow yield on the price is 0.41 % in the last fiscal year (free cash flow was negative over the last twelve months): that much free cash flow Koss Corporation produces per unit of market value. When it exceeds the discount rate of our models (11.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Koss Corporation (KOSS)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Koss Corporation it is $0.4500 per share (as of Nov 9, 2026), against a price of $3.16. It is the blended result of 6 valuation models in 4 families (DCF Models, Multiples, Asset-Based, Growth DCF).
Is Koss Corporation stock overvalued or undervalued in 2026?
As of Nov 9, 2026, KOSS trades above its calculated fair value: price $3.16, fair value $0.4500, a gap of about −86% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of KOSS?
No. The price is what the market pays today ($3.16); the fair value is what the company's own numbers justify ($0.4500). For Koss Corporation the two are $2.71 per share apart. That gap is exactly why we show both numbers side by side.
How much is Koss Corporation worth?
The market values Koss Corporation at about $29.9M (market capitalisation, as of Nov 9, 2026). Per share that is $3.16; our models calculate a fair value of $0.4500 per share.
What do the bullish and bearish scenarios say about KOSS?
Our models span a range for Koss Corporation: cautious scenario $0.4200, base $0.4500, optimistic $0.5000 per share (as of Nov 9, 2026, price $3.16). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Koss Corporation (KOSS)?
Balance-sheet figures for Koss Corporation (as of Nov 9, 2026): return on equity −1.3%. They feed the Quality Score of 55/100, which measures business quality independently of the share price.
How far is KOSS from its 52-week high?
Koss Corporation trades at $3.16, about 38% below its 52-week high of $5.09 and 4% above the low of $3.03 (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of $0.4500 is for.
Which stocks are comparable to Koss Corporation?
From the same area (Technology) we also value Samsung Electronics Co, Sony Group, Xiaomi Corporation, LG Electronics Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Koss Corporation stock attractive at the current price?
The data as of Nov 9, 2026: price $3.16, calculated fair value $0.4500 (−86%), Quality Score 55/100, from 6 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of KOSS calculated?
We run Koss Corporation through 6 models from 4 families: DCF Models, Multiples, Asset-Based, Growth DCF. Every model gets the same audited fundamentals; the fair value of $0.4500 builds on their evidence-weighted average, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.3% above its aggregate fair value. Koss Corporation itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Koss Corporation (KOSS)?
The closing price on Nov 6, 2026 was $3.16. Our model-based fair value is $0.4500, about 86% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Koss Corporation right now?
The price sits above even our optimistic bull case ($0.5000). The favourable scenario is already priced in. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. Solid but not exceptional quality (55/100) and above fair value, neither a clear bargain nor a standout compounder.

Key figures of Koss Corporation

How large is the market capitalisation of Koss Corporation (KOSS)?
The market capitalisation of Koss Corporation is $29.9M. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Koss Corporation (KOSS)?
The price-to-sales ratio of Koss Corporation is 2.66 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Koss Corporation (KOSS)?
Earnings per share at Koss Corporation are $−0.0900. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Koss Corporation (KOSS)?
The net margin of Koss Corporation is −7.2% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Koss Corporation (KOSS)?
The return on equity (ROE) of Koss Corporation is −1.3% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Koss Corporation (KOSS)?
On an EBIT basis the return on assets of Koss Corporation is −14.9% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Koss Corporation (KOSS)?
The operating margin of Koss Corporation is −13.0% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Koss Corporation (KOSS)?
Revenue at Koss Corporation is growing −24.0% versus a year earlier (3y avg −0.2%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Koss Corporation (KOSS)?
Earnings per share at Koss Corporation are growing +37.1% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Koss Corporation (KOSS) hold?
Koss Corporation holds more cash than debt, $710K net (fiscal year 2026). The company holds more cash than debt, a safety cushion.
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