Quantum Corporation

QMCO·NasdaqGM·Technology
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16.77−0.90 (−5.09%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD
Pre-market16.44−0.33 (−1.97%)

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close17.67
Open17.28
Day range16.1317.71
52-week range4.1935.65
Off day high−5.31%
Off 52-week high−52.96%
Volume896.51K
Avg. volume (3M)1.92M
Market cap660.91M
EPS (TTM)-12.97
Forward P/E19.96
P/E ratio (TTM)—
Dividend yield—
Beta (5Y)3.23
Shares outstanding39.41M
Short interest58.61% of float
Earnings dateNov 9, 2026
Analyst target27.33
Profit margin−80.76%

Against its peers

Compare in full ›
QMCO 2495.TW QUBT QTEX QBTS PSQL
Market cap 660.91M 7.82B 1.46B 67.75M 3.94B 1.07B
P/E (TTM) — 14.2 — — — —
Forward P/E 20.0 — -27.2 — -27.6 -22.4
Price/book -23.7 1.7 0.9 5.2 3.6 -7.3
Dividend yield — 2.71% — — — —
1-year change +108.32% +31.33% −51.10% −3.81% −63.44% −49.35%
Today −5.09% −3.21% 0.00% −9.82% +0.10% −5.44%

The closest companies by business and industry (Computer Hardware). Prices may be delayed up to 20 min.

Latest news

All QMCO news ›

From the 4Search news index, newest first.

In the news

26mentions in 30 days
26with it in the headline
Positivesentiment

Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 26 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance