Koss Corporation
KOSS · Price history
Price at last available close
$3.43
−$0.55 (-13.82%) 1M
2026-10-28
Tap or drag sideways to inspect a price. Use two fingers to compare automatically. Release to scroll. Use Shift + arrow keys to compare with a keyboard.
Company & revenue
About Koss Corporation
Primary reporting period: 2026-06-30 · Research updated Oct 13, 2026. A research update is not a new financial filing.
Who they are
Koss Corporation, along with its affiliated companies, specializes in the design, manufacturing, and global distribution of stereo headphones and various related audio accessories. Their products are marketed across numerous countries, including the United States, the Czech Republic, Sweden, Canada, Russia, Japan, and Malaysia. The company's extensive product line encompasses high-fidelity headphones, wireless Bluetooth headphones and speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones.
How they make money
Koss Corporation designs, manufactures, and sells high-fidelity stereophones and related audio accessories. The company generates revenue primarily through the sale of its products to distributors, retailers, and direct-to-consumer channels, while also managing costs associated with global manufacturing, research, and development.
Products & services
Stereophones, wireless headphones, earbuds, and related audio accessories.
Brands & revenue mix
The primary brand under which the company markets its high-fidelity stereophones and audio products.
Separate brand revenue is not available in this research.Source
Revenue share is not unit sales or a best-seller ranking. Parent brands and included sub-brands can overlap; do not add overlapping rows.
Product / operating segments
No reconciled product or operating-segment revenue breakdown is available for the current research period. Company-wide revenue remains separate from segment disclosure.
Geographic revenue
No reconciled geographic revenue breakdown was confirmed for the current research period.
Customer concentration
The company historically experiences customer concentration, though specific major customers are not disclosed in the 2026 10-K filing.
Suppliers, materials & equipment
- Contract Manufacturers — The company utilizes various third-party contract manufacturers for the production of components and finished goods, with specific supplier names generally not disclosed.Source
Strengths
- Established brand heritage in high-fidelity audioSource
Sources
Wall Street Score
Overall investment score · Quality, value, risk and opportunity
27
Poor
View category scores →
Company Quality
How good is the actual business—regardless of today’s stock price?
36
Poor
Financial Strength
67
Business Quality / Moat
13
Management
40
Growth Quality
25
Risk / Durability
10
Uses financial strength, moat, management, growth quality and durability. It excludes share price, P/E, market cap, intrinsic value and margin of safety.
Model Outlook
12-month model · What does the model think happens next?
Outperformance analysis is not currently available.
WSS View
The quick read
The overall Wall Street Score is low across its combined quality, valuation and risk inputs. This can reflect an expensive share price, business weaknesses, or both; check Company Quality and the category breakdown before drawing a conclusion.
A current Opportunity Score is not available.
The 12-month model outlook is not currently available.
- •Balance-sheet / debt profile scores strongly
- •Debt service risk
- •Valuation is a weaker part of the current profile
- •Revenue fundamentals are weak
- •Asset quality is a weaker factor
Company-specific research
Questions worth answering for KOSS
These questions are generated from this company's current financial and score data so the page adds context instead of treating the headline score as a stand-alone conclusion.
- •Can KOSS maintain its current revenue growth rate and improve the amount of that revenue that turns into earnings and cash?
- •Is KOSS's positive free cash flow repeatable, or is the current level being helped by temporary working-capital or spending changes?
- •Does KOSS's balance between cash and debt leave enough flexibility if business conditions weaken?
- •What specifically needs to improve for KOSS to reach sustainable profitability?
- •What future growth or profitability would be needed to justify KOSS's current valuation?
Essential Investment Snapshot
Wall Street Score
27
Market Cap
$32.5M
P/E Ratio
-94.0
EPS
$-0.04
52-Week High
$5.70
52-Week Low
$3.30
Beta
1.66
Shares Outstanding
9.5M
Total Revenue
$13.0M
Total Debt
$2.3M
Dividend
No current dividend
Liquidation Value / Share
$3.19
Momentum & Volatility Signals
Two different market-behavior signals. Momentum measures direction and trend strength. Volatility measures how large and unstable the price moves are, regardless of direction.
Strong downward momentum
Low movement
A high momentum score means price has been trending upward with confirming short- and medium-term strength. A low score means downward or weakening momentum.
A high volatility score means larger, less stable price swings. It can happen while a stock is rising or falling, so high volatility is not automatically bullish or bearish.
Important: the volatility score above is based on realized price volatility. Implied volatility (IV) comes from options prices and represents the market's expected future movement. Wall Street Score will keep IV separate and will only display it when a verified options-chain feed is available.
Notices for KOSS
Detected from reported data — verify before acting.Dividend history reported
Dividend payments are recorded. Review the dates and regular/special classification below; past payments do not guarantee future dividends.
Debt service risk
Interest coverage is low (~-714.8x). Earnings may be strained to cover interest expense.
Community Sentiment
0 active · 0 total callsNo personal call yet on KOSS.
Potential upside factors
- +Growth opportunities may come from revenue expansion, margin improvement, new products, market-share gains, and stronger cash flow.
- +Established brand heritage in high-fidelity audio.
- +Positive free cash flow may provide capacity to invest in growth.
Potential downside factors
- −Key risks may include competition, margin pressure, debt levels, valuation risk, and changes in demand within the Consumer Electronics industry.
- −Dependence on third-party manufacturing and supply chain stability.
- −Intense competition in the consumer electronics market.
These research factors come from saved company research and financial data, not community votes. They are starting points to verify against filings, not buy or sell recommendations.
Create a free account to make a call.
Scores
Click any score for full breakdownWas this stock page easy to understand?
One click helps us improve the research experience. This is not tied to an investment decision.
Score Changes
2 historical score records availablePrevious Score
26
Jul 24, 2026
Change
+0.7
points
Current Score
27
Oct 1, 2026
Category Changes
KOSS increased 0.7 points because Debt improved by 17.1 points, Management improved by 40 points, Buffett improved by 7.4 points.
Positive Contributors
- + Debt improved by 17.1 points
- + Management improved by 40 points
- + Buffett improved by 7.4 points
Negative Contributors
- − Moat declined by 19.4 points
Projected Score
Projected Score
25
Projected Change
-2.5 points
Preliminary comparable-period financial changes suggest decline of approximately 2.5 points. This is a projected estimate, not the official WallStreetScore.
Price vs. Value
Valuation unavailableCurrent Price
$3.43
Model Intrinsic Value
—
Difference
—
Margin of Safety
—
Intrinsic value is not currently available for this stock, so valuation can't be calculated.
Financial Charts
Revenue
Additional Metrics
Operating Cash Flow
Total Debt
Total Assets
Net Margin %
Free includes 3 annual periods plus available TTM; Premium includes up to 10 annual periods. History depends on available company filings. Swipe the table horizontally to see older periods. A dash means unavailable, not zero.
| Line Item | TTM | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $13.0M | $13.0M | $12.6M | $12.3M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Cost of Revenue | $7.6M | $7.6M | $7.9M | $8.1M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Gross Profit | $5.5M | $5.5M | $4.8M | $4.2M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Research & Development | $0.00 | $230K | $214K | $238K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| SG&A Expenses | $7.0M | $6.7M | $385K | $239K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Operating Expenses | $7.0M | $7.0M | $6.5M | $6.1M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| EBITDA | -$73K | -$1.2M | -$2.5M | -$2.6M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Operating Income | -$1.5M | -$1.5M | -$1.7M | -$1.9M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Interest Expense | $2K | $2K | $0.00 | $0.00 | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Income Before Tax | -$381K | -$381K | -$857K | -$1.0M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Income Tax Expense | $11K | $11K | $17K | -$74K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Net Income | -$391K | -$391K | -$875K | -$951K | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Basic EPS | $-0.04 | $-0.04 | $-0.09 | $-0.10 | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Basic Shares | 9.46M | 9.46M | 9.36M | 9.25M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
| Diluted Shares | 9.46M | 9.46M | 9.36M | 9.25M | ···· | ···· | ···· | ···· | ···· | ···· | ···· |
Earnings Summary
Revenue
$3.3M
Estimate unavailable.
Revenue Beat/Miss
Not available (no estimate stored)
EPS
$0.05
Estimate unavailable.
EPS Beat/Miss
Not available (no estimate stored)
Debt Change
-9.1%
Cash Change
+7.6%
Margin Change
+22.2 pp
Debt and cash show percentage changes versus the comparison period; margin shows the change in percentage points (pp). These are company-wide changes, not per-share amounts.
Financial Changes Since Prior Period
What Improved
- Margins expanded
- Cash position grew
- Debt reduced
Potential Score Impact
Positive indicators included revenue growth, cash levels, debt levels, net income margin. Pressure indicators included EPS growth. These factors may support or pressure the Revenue, Management, Financial, and Debt categories; this summary does not claim that the stored scores changed.
Stored Earnings Analysis
Revenue increased 5.8%. EPS declined 303.2%. Cash increased 7.6%. Total debt declined 9.1%. Net income margin improved by 22.2 percentage points.
Earnings-Call Transcript
Earnings-call transcript analysis is not currently available.
These results may influence future scores when the next evaluation is completed.
Insider Activity
Guru / Smart Money
Guru Score
Smart Money
Number of Gurus
Total Guru Value
Avg Portfolio Weight
Largest Holder
Largest Holder %
New Positions
Increased Positions
Reduced Positions
Exited Positions
Net Guru Sentiment
Short Interest
Dividend History
Log in to view dividend history.
Conservative Projected Values
3 Years
$———.——
5 Years
$———.——
10 Years
$———.——
Conservative Projection Rate
——%
Conservative Projected Values — price projections derived from actual 10-year adjusted historical returns, conservatively adjusted and capped at 8% annually. These are distinct from the Outperformance Model Score and WallStreetScore.
Conservative Projected Values
Premium unlocks the 3-year, 5-year, and 10-year conservative projected values with full calculation breakdowns based on actual historical returns.
Start 7-Day Free TrialHistorical Outperformance Record
Premium includes stored forecasts and any available evaluated results. Completed results, win rates and calibrated probabilities are shown only when supported records exist; access does not create historical outcomes.
Start 7-Day Free TrialHistorical Trends
2 historical records2 historical score records available.
Historical Score Chart
2 of 2 records shownWall Street Score
Debt Score
Revenue Score
Asset Score
Capital Score
Management Score
Moat Score
Valuation Score
Buffett Score
Intrinsic Value
Value Reference
Margin of Safety %
Related Companies
Consumer ElectronicsRumor Mill · KOSS
Corporate developments & opportunities
No reviewed developments match this filter.
Evidence credibility is not a forecast of stock performance. Rumor Mill is separate from the WSS score.
Related Stock Research
Continue researching this company with related Wall Street Score rankings and investing guides.
Score Alerts
Premium unlocks alerts when a score rises, falls, or reaches your target price.
Start 7-Day Free TrialPortfolio Score
Premium unlocks portfolio scoring, strongest and weakest holdings, and overall margin of safety.
Start 7-Day Free Trial