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Koss Corporation (KOSS)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US5006921085

CUSIP

500692108

IPO Date

Feb 25, 1992

Highlights

Market Cap

$47.25M

EPS (TTM)

-$0.08

Total Revenue (TTM)

$12.43M

Gross Profit (TTM)

$4.78M

EBITDA (TTM)

-$1.45M

Year Range

$3.81 - $18.50

Short %

5.06%

Short Ratio

6.92

Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

Performance Chart


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Returns By Period

Koss Corporation (KOSS) returned -26.83% year-to-date (YTD) and 14.16% over the past 12 months. Over the past 10 years, KOSS returned 6.52% annually, underperforming the S&P 500 benchmark at 10.87%.


KOSS

YTD

-26.83%

1M

26.46%

6M

-22.30%

1Y

14.16%

5Y*

36.23%

10Y*

6.52%

^GSPC (Benchmark)

YTD

1.30%

1M

12.94%

6M

1.49%

1Y

12.48%

5Y*

15.82%

10Y*

10.87%

*Annualized

Monthly Returns

The table below presents the monthly returns of KOSS, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-18.97%-7.53%-14.65%0.42%13.92%-26.83%
2024-14.93%-12.28%2.80%-9.26%101.54%-5.32%111.46%-13.82%-8.88%-3.38%1.40%1.93%120.30%
202313.68%-10.81%-7.95%-8.44%-8.98%-3.90%11.89%-12.33%-18.41%-3.09%2.44%13.95%-32.32%
2022-21.91%-8.27%19.74%-28.71%6.58%-0.14%11.51%1.03%-18.90%5.51%-3.73%-23.26%-53.65%
20211,760.47%-73.89%34.59%-16.85%23.37%0.65%-21.88%1.16%-10.90%-1.04%-13.29%-23.88%210.47%
2020-4.07%-19.41%-26.08%50.00%-14.39%20.35%39.71%14.13%-1.31%-3.05%4.11%59.26%123.38%
2019-0.50%0.53%7.85%-2.07%4.09%-4.76%-2.50%-9.75%13.64%-9.22%-20.15%6.22%-19.35%
2018-34.95%-1.49%-10.10%2.87%15.78%10.85%5.11%47.37%-22.40%-5.11%-23.50%-6.86%-38.20%
2017-3.52%7.74%-10.55%-0.47%-16.59%2.84%-1.10%-20.11%4.90%3.33%8.39%83.93%35.53%
2016-5.86%14.36%-0.73%2.99%-9.01%1.50%3.51%-5.77%9.33%33.97%-12.76%-9.88%14.17%
201515.43%6.53%5.02%0.00%21.68%-16.00%9.09%-4.76%-7.96%14.53%-17.00%-4.90%14.11%
201413.92%-20.65%9.63%-7.01%-13.79%-20.23%-18.52%-11.54%-10.43%-36.41%40.46%-4.89%-65.25%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of KOSS is 57, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of KOSS is 5757
Overall Rank
The Sharpe Ratio Rank of KOSS is 5656
Sharpe Ratio Rank
The Sortino Ratio Rank of KOSS is 7373
Sortino Ratio Rank
The Omega Ratio Rank of KOSS is 6969
Omega Ratio Rank
The Calmar Ratio Rank of KOSS is 4242
Calmar Ratio Rank
The Martin Ratio Rank of KOSS is 4646
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Koss Corporation (KOSS) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Koss Corporation Sharpe ratios as of May 17, 2025 (values are recalculated daily):

  • 1-Year: 0.09
  • 5-Year: 0.14
  • 10-Year: 0.03
  • All Time: 0.08

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of Koss Corporation compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


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Dividends

Dividend History

Koss Corporation provided a 0.00% dividend yield over the last twelve months, with an annual payout of $0.00 per share.


0.00%0.50%1.00%1.50%2.00%2.50%3.00%3.50%$0.00$0.01$0.02$0.03$0.04$0.05$0.0620142015201620172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM20242023202220212020201920182017201620152014
Dividend$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.06

Dividend yield

0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%3.43%

Monthly Dividends

The table displays the monthly dividend distributions for Koss Corporation. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.00$0.00$0.00$0.00$0.00$0.00
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2020$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2019$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2018$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2017$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2016$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2015$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2014$0.06$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.06

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Koss Corporation. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Koss Corporation was 96.42%, occurring on Apr 17, 2024. The portfolio has not yet recovered.

The current Koss Corporation drawdown is 91.56%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-96.42%Feb 1, 2021808Apr 17, 2024
-91.72%Jan 20, 20063181Apr 3, 2020204Jan 26, 20213385
-75.31%Oct 1, 1993605Apr 3, 1996943Aug 15, 20001548
-34.79%Mar 1, 2004205May 26, 200590Nov 28, 2005295
-34.68%Nov 8, 200037Jan 3, 200165Apr 12, 2001102

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of Koss Corporation over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of Koss Corporation, comparing actual results with analytics estimates. The company has exceeded analyst expectations for EPS in the past quarter, achieving a 42.9% positive surprise.


-0.200.000.200.400.600.801.0020212022202320242025
-0.03
Actual
Estimate

Valuation

The Valuation section provides an overview of how Koss Corporation is priced in the market compared to other companies in the Consumer Electronics industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for KOSS compared to other companies in the Consumer Electronics industry. KOSS currently has a PEG ratio of 0.0. This PEG ratio is low compared to industry peers, which could indicate the stock is undervalued relative to its expected growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for KOSS relative to other companies in the Consumer Electronics industry. Currently, KOSS has a P/S ratio of 3.8. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for KOSS in comparison with other companies in the Consumer Electronics industry. Currently, KOSS has a P/B value of 1.6. This P/B ratio is in line with the industry average, suggesting the stock is valued fairly in relation to its book value.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items