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Quantum Corporation (QMCO)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

US7479065010

CUSIP

747906501

IPO Date

Aug 2, 1999

Highlights

Market Cap

$76.03M

EPS (TTM)

-$26.79

Total Revenue (TTM)

$214.36M

Gross Profit (TTM)

$87.16M

EBITDA (TTM)

-$83.90M

Year Range

$2.22 - $90.64

Target Price

$19.00

Short %

30.05%

Short Ratio

2.90

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

Quantum Corporation (QMCO) returned -79.71% year-to-date (YTD) and -1.44% over the past 12 months. Over the past 10 years, QMCO returned -28.35% annually, underperforming the S&P 500 benchmark at 10.89%.


QMCO

YTD

-79.71%

1M

6.01%

6M

233.54%

1Y

-1.44%

5Y*

-31.86%

10Y*

-28.35%

^GSPC (Benchmark)

YTD

1.30%

1M

12.79%

6M

1.49%

1Y

12.35%

5Y*

15.12%

10Y*

10.89%

*Annualized

Monthly Returns

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-58.46%-47.37%21.97%-24.90%1.30%-79.71%
202410.34%25.37%23.26%-19.93%-3.46%-11.07%-8.21%-58.99%13.64%23.14%303.94%209.71%672.49%
202364.22%-36.87%1.77%-14.78%12.24%-1.82%-0.00%-42.59%-1.61%-27.02%-32.77%16.61%-67.98%
2022-8.70%-48.41%-12.69%-17.62%2.14%-25.65%30.28%-15.14%-31.21%30.56%-9.93%-14.17%-80.25%
202116.50%16.97%-0.12%2.28%-11.85%-8.26%-10.01%0.65%-16.99%10.23%-4.20%0.91%-9.80%
2020-7.01%-24.49%-43.38%52.54%-20.00%7.22%12.69%25.52%-15.75%-9.13%37.08%6.81%-17.52%
201913.00%5.75%-0.42%12.18%0.37%-1.12%20.75%87.19%-4.84%6.32%-4.29%27.93%271.00%
20189.95%-40.87%-0.55%7.69%-22.96%-27.15%-22.73%18.82%18.81%-4.17%3.91%-16.32%-64.48%
20176.96%-2.25%0.00%13.94%7.06%-8.01%3.71%-31.98%11.07%-13.40%-2.08%8.48%-15.42%
2016-48.90%7.32%19.61%-24.54%-17.08%10.03%45.24%5.11%14.82%8.69%14.10%-8.86%-10.53%
2015-10.23%3.16%-1.84%25.62%1.49%-17.65%-36.90%10.38%-40.40%20.46%4.87%5.57%-47.16%
20144.17%-6.40%4.27%-11.48%5.56%7.02%2.46%0.00%-7.20%10.34%23.44%11.39%46.67%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of QMCO is 66, 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 QMCO is 6666
Overall Rank
The Sharpe Ratio Rank of QMCO is 5151
Sharpe Ratio Rank
The Sortino Ratio Rank of QMCO is 9393
Sortino Ratio Rank
The Omega Ratio Rank of QMCO is 9090
Omega Ratio Rank
The Calmar Ratio Rank of QMCO is 4848
Calmar Ratio Rank
The Martin Ratio Rank of QMCO is 5050
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 Quantum Corporation (QMCO) 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.

Quantum Corporation Sharpe ratios as of May 18, 2025 (values are recalculated daily):

  • 1-Year: -0.01
  • 5-Year: -0.20
  • 10-Year: -0.23
  • All Time: -0.20

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 Quantum 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


Quantum Corporation doesn't pay dividends

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 Quantum 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 Quantum Corporation was 99.93%, occurring on Sep 6, 2024. The portfolio has not yet recovered.

The current Quantum Corporation drawdown is 99.68%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-99.93%Aug 18, 19996304Sep 6, 2024
-5.11%Aug 4, 19992Aug 5, 19994Aug 11, 19996
-0.59%Aug 16, 19991Aug 16, 19991Aug 17, 19992

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 Quantum 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 Quantum Corporation, comparing actual results with analytics estimates. In the past quarter, the company did not meet analyst expectations for EPS, resulting in a surprise of -11.7%.


-2.00-1.50-1.00-0.500.00AprilJulyOctober2021AprilJulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober
-0.81
-0.73
Actual
Estimate

Valuation

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


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for QMCO relative to other companies in the Computer Hardware industry. Currently, QMCO has a P/S ratio of 0.3. This P/S ratio is low compared to the industry average. It may indicate that the stock is undervalued relative to its revenue, or that the market expects slower growth or lower margins.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for QMCO in comparison with other companies in the Computer Hardware industry. Currently, QMCO has a P/B value of 0.0. This P/B ratio is low compared to industry peers. It might indicate the stock is undervalued or that the company’s assets are not expected to generate strong returns.

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