QMCO Stock — Quantum Corporation

Quantum Corporation (QMCO)

Updated October 16, 2026.

QMCO is a Stock. Its deepest 1-year drawdown was 61.4%.

Quantum Corporation provides data management solutions for unstructured data, offering storage software and systems for applications ranging from video editing and surveillance to backup, archiving, and asset management across media, life sciences, cloud, government, and other sectors. The company does not currently distribute dividends to shareholders. This security may appeal to investors seeking equity exposure to enterprise data storage technology without reliance on dividend income.

QMCO performance

Returns are updating. QMCO's total return appears here after the next nightly update.

Its deepest 1-year drawdown was 61.4%.

QMCO key facts

Asset type

Stock

Asset class

Equity

Inception date

12/29/1982

Distribution frequency

None

Last close

$18.48 (as of 2026-10-16)

Market cap

$728,296,818

Average volume

1981498.0

Payment date

04/19/2017

Beta

3.094

Payout ratio

0.0%

Forward P/E

1.8501

EPS

$-12.97

How Dividend Vision calculates yield and returns

Distribution rate (the posted rate) uses calculation basis unavailable. Issuer rates can use a different denominator and date, including ex-date NAV. Trailing-12-month yield is the sum of split-adjusted cash distributions with ex-dates in the last 12 months, divided by the published price. It lags a recent raise or cut. Total return uses split-adjusted close with distributions reinvested on the ex-dividend date (a modeling convention, not the cash-settlement date) from the first stored bar on or after inception through the latest bar, compared with the same window on the benchmark. That is the security's total return, not your personal gain/loss.

Yield and safety methodology · Distribution rate methodology · Distribution Safety Score methodology

Sources and review

Primary sources: prices and distributions from Dividend Vision, derived from vendor EOD data.

Reviewed by Bert Sweet, CEO and Co-owner of Dividend Vision. Methodology: Distribution Safety Score.

QMCO risks and drawbacks

The deepest 1-year drawdown on record here is 61.4%.

Who may consider QMCO — and who may not

It is a weaker fit for investors who need monthly cash flow (QMCO does not currently distribute). This is educational context, not a recommendation to buy or sell.

More on QMCO

• All tickers starting with Q

Tagged: Technology.

Frequently asked questions