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KOSS vs. AMC
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between KOSS and AMC is 0.20, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.0
Correlation: 0.2

Performance

KOSS vs. AMC - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Koss Corporation (KOSS) and AMC Entertainment Holdings, Inc. (AMC). The values are adjusted to include any dividend payments, if applicable.

-100.00%-50.00%0.00%50.00%December2025FebruaryMarchAprilMay
-0.84%
-98.03%
KOSS
AMC

Key characteristics

Sharpe Ratio

KOSS:

0.61

AMC:

-0.08

Sortino Ratio

KOSS:

3.02

AMC:

0.76

Omega Ratio

KOSS:

1.36

AMC:

1.09

Calmar Ratio

KOSS:

1.13

AMC:

-0.09

Martin Ratio

KOSS:

2.37

AMC:

-0.21

Ulcer Index

KOSS:

46.04%

AMC:

40.14%

Daily Std Dev

KOSS:

178.37%

AMC:

105.73%

Max Drawdown

KOSS:

-96.42%

AMC:

-99.61%

Current Drawdown

KOSS:

-92.38%

AMC:

-99.57%

Fundamentals

Market Cap

KOSS:

$44.99M

AMC:

$1.14B

EPS

KOSS:

-$0.07

AMC:

-$1.06

PEG Ratio

KOSS:

0.00

AMC:

1.42

PS Ratio

KOSS:

3.62

AMC:

0.25

PB Ratio

KOSS:

1.49

AMC:

0.18

Total Revenue (TTM)

KOSS:

$9.65M

AMC:

$4.99B

Gross Profit (TTM)

KOSS:

$3.70M

AMC:

$2.85B

EBITDA (TTM)

KOSS:

-$932.60K

AMC:

$458.90M

Returns By Period

The year-to-date returns for both investments are quite close, with KOSS having a -33.88% return and AMC slightly higher at -32.66%. Over the past 10 years, KOSS has outperformed AMC with an annualized return of 7.75%, while AMC has yielded a comparatively lower -35.78% annualized return.


KOSS

YTD

-33.88%

1M

3.17%

6M

-30.68%

1Y

104.19%

5Y*

32.47%

10Y*

7.75%

AMC

YTD

-32.66%

1M

-2.55%

6M

-40.58%

1Y

-14.38%

5Y*

-43.37%

10Y*

-35.78%

*Annualized

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Risk-Adjusted Performance

KOSS vs. AMC — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

KOSS
The Risk-Adjusted Performance Rank of KOSS is 8484
Overall Rank
The Sharpe Ratio Rank of KOSS is 7373
Sharpe Ratio Rank
The Sortino Ratio Rank of KOSS is 9494
Sortino Ratio Rank
The Omega Ratio Rank of KOSS is 9292
Omega Ratio Rank
The Calmar Ratio Rank of KOSS is 8686
Calmar Ratio Rank
The Martin Ratio Rank of KOSS is 7575
Martin Ratio Rank

AMC
The Risk-Adjusted Performance Rank of AMC is 5151
Overall Rank
The Sharpe Ratio Rank of AMC is 4747
Sharpe Ratio Rank
The Sortino Ratio Rank of AMC is 5959
Sortino Ratio Rank
The Omega Ratio Rank of AMC is 5757
Omega Ratio Rank
The Calmar Ratio Rank of AMC is 4646
Calmar Ratio Rank
The Martin Ratio Rank of AMC is 4848
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.

KOSS vs. AMC - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Koss Corporation (KOSS) and AMC Entertainment Holdings, Inc. (AMC). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The chart of Sharpe ratio for KOSS, currently valued at 0.61, compared to the broader market-2.00-1.000.001.002.003.00
KOSS: 0.61
AMC: -0.08
The chart of Sortino ratio for KOSS, currently valued at 3.02, compared to the broader market-6.00-4.00-2.000.002.004.00
KOSS: 3.02
AMC: 0.76
The chart of Omega ratio for KOSS, currently valued at 1.36, compared to the broader market0.501.001.502.00
KOSS: 1.36
AMC: 1.09
The chart of Calmar ratio for KOSS, currently valued at 1.13, compared to the broader market0.001.002.003.004.005.00
KOSS: 1.13
AMC: -0.09
The chart of Martin ratio for KOSS, currently valued at 2.37, compared to the broader market-40.00-30.00-20.00-10.000.0010.0020.00
KOSS: 2.37
AMC: -0.21

The current KOSS Sharpe Ratio is 0.61, which is higher than the AMC Sharpe Ratio of -0.08. The chart below compares the historical Sharpe Ratios of KOSS and AMC, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.501.00December2025FebruaryMarchAprilMay
0.61
-0.08
KOSS
AMC

Dividends

KOSS vs. AMC - Dividend Comparison

Neither KOSS nor AMC has paid dividends to shareholders.


TTM20242023202220212020201920182017201620152014
KOSS
Koss Corporation
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%3.43%
AMC
AMC Entertainment Holdings, Inc.
0.00%0.00%0.00%0.02%0.00%1.42%11.05%19.14%5.30%2.38%3.33%2.29%

Drawdowns

KOSS vs. AMC - Drawdown Comparison

The maximum KOSS drawdown since its inception was -96.42%, roughly equal to the maximum AMC drawdown of -99.61%. Use the drawdown chart below to compare losses from any high point for KOSS and AMC. For additional features, visit the drawdowns tool.


-100.00%-98.00%-96.00%-94.00%-92.00%-90.00%-88.00%-86.00%December2025FebruaryMarchAprilMay
-92.38%
-99.57%
KOSS
AMC

Volatility

KOSS vs. AMC - Volatility Comparison

Koss Corporation (KOSS) has a higher volatility of 22.32% compared to AMC Entertainment Holdings, Inc. (AMC) at 13.84%. This indicates that KOSS's price experiences larger fluctuations and is considered to be riskier than AMC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


10.00%15.00%20.00%25.00%December2025FebruaryMarchAprilMay
22.32%
13.84%
KOSS
AMC

Financials

KOSS vs. AMC - Financials Comparison

This section allows you to compare key financial metrics between Koss Corporation and AMC Entertainment Holdings, Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.00500.00M1.00B1.50B20212022202320242025
3.56M
1.31B
(KOSS) Total Revenue
(AMC) Total Revenue
Values in USD except per share items

KOSS vs. AMC - Profitability Comparison

The chart below illustrates the profitability comparison between Koss Corporation and AMC Entertainment Holdings, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

0.0%20.0%40.0%60.0%80.0%20212022202320242025
39.5%
67.2%
(KOSS) Gross Margin
(AMC) Gross Margin
KOSS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Koss Corporation reported a gross profit of 1.40M and revenue of 3.56M. Therefore, the gross margin over that period was 39.5%.
AMC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, AMC Entertainment Holdings, Inc. reported a gross profit of 877.20M and revenue of 1.31B. Therefore, the gross margin over that period was 67.2%.
KOSS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Koss Corporation reported an operating income of -141.78K and revenue of 3.56M, resulting in an operating margin of -4.0%.
AMC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, AMC Entertainment Holdings, Inc. reported an operating income of 4.70M and revenue of 1.31B, resulting in an operating margin of 0.4%.
KOSS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Koss Corporation reported a net income of 94.14K and revenue of 3.56M, resulting in a net margin of 2.7%.
AMC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, AMC Entertainment Holdings, Inc. reported a net income of -135.60M and revenue of 1.31B, resulting in a net margin of -10.4%.