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StockVS

NASDAQ · Computer Hardware · USD

Quantum Corporation (QMCO) Stock Analysis

Quantum Corporation (QMCO) is a Computer Hardware stock listed on NASDAQ and quoted in US Dollar.

QMCO

$24.73

+$0.43 (+1.77%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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QMCO Key Statistics

As of Sep 4, 2026
Trading
Open
$24.47
Previous Close
$24.30
Day's Range
23.93–25.48
52-Week Range
4.19–27.80
Volume
1.05M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
3.15
Valuation
Market Cap
$974.61M
P/E Ratio
unprofitable
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
29.44
PEG RatioThe P/E ratio divided by the expected earnings growth rate. It puts a high P/E in the context of how fast profits are growing.
0.77
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
3.29
EPS (ttm)Profit attributable to each share over the last twelve months.
−13.40
Financials (FY)
Revenue (FY)
$279.58M+2.02%
Net Income (FY)
−$101.05M
Profit marginThe share of revenue left as profit after all costs and taxes.
−80.76%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
39.41M
1-Year Return
+244.43%
Dividend and dates
Earnings Date
November 9, 2026
Avg Volume
1.52M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

QMCO Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+283.41%
2025−88.04%
2024+670.29%
2023−67.89%
2022−80.25%
2021−9.80%
2020−17.52%
2019+271.00%
2018−64.48%
2017−15.21%
2016 (partial year)+36.07%

As of September 4, 2026.

QMCO Revenue and Earnings by Fiscal Year

FY ends March
Fiscal yearRevenueNet incomeNet margin
2025$279.58M−$101.05M−36.1%
2024$274.06M−$115.09M−42.0%
2023$311.60M−$41.29M−13.2%
2022$422.08M−$18.37M−4.4%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$279.58M$103.04M−$16.40M−$101.05M−36.1%
2024$274.06M$109.83M−$37.59M−$115.09M−42.0%
2023$311.60M$124.89M−$25.60M−$41.29M−13.2%
2022$422.08M$143.26M−$15.08M−$18.37M−4.4%

Annual figures as reported, in the company's reporting currency. As of March 31, 2026.

QMCO Valuation vs Computer Hardware Median

Median of 47 stocks
MetricQMCOComputer Hardware medianvs median
P/S ratio3.293.290% above
Profit margin−80.76%0.00%80.8 pts below

Medians across 47 Computer Hardware stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

All 15 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Quantum Corporation (QMCO) at $974.61M. It is classified in the Computer Hardware industry, within the Technology sector. The company reports 490 employees.

Over the past 52 weeks the price has ranged from $4.19 to $27.80. The most recent close on file for QMCO is $24.73, dated September 4, 2026. That is +$0.43 (+1.77%) against the previous close. The latest close sits 490.21% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $279.58M. Against the prior fiscal year total of $274.06M, that is a change of +2.02%. The same year closed with a net loss of $101.05M. The reported profit margin is −80.76%. That is 80.8 percentage points below the Computer Hardware median of 0%. Earnings per share on a trailing basis come to −13.4.

Across the 4 fiscal years on file, revenue moves from $422.08M in 2022 to $279.58M in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published. On forward earnings the ratio is 29.44. The PEG ratio, which sets the P/E against expected earnings growth, reads 0.77. Measured against sales, the shares trade at 3.29 times revenue. On price-to-sales that is 0% above the Computer Hardware median of 3.29. The medians here are taken across 47 Computer Hardware companies that report the metric.

Over the trailing twelve months the price has returned +244.43%. Across 10 years the annualized return works out at −13.90%. The reported beta is 3.15. Daily returns over the trailing 10 years annualize to a volatility of 126.84%.

Growth & Income

No dividend is on file for QMCO.

2026 is still running; the price is +283.41% year to date. The strongest complete calendar year on file is 2024 at +670.29%; the weakest is 2025 at −88.04%. Of the 9 complete calendar years on file, 2 finished higher.

Peer Comparison

Quantum Corporation (QMCO) operates in the Computer Hardware industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Quantum Corporation QMCO $974.61M —
Dell Technologies Inc. DELL $338.67B 30.0
Sandisk Corporation SNDK $254.77B 23.6
Arista Networks, Inc. ANET $244.40B 60.6

The Computer Hardware industry average P/E ratio is 26.8x. Quantum Corporation has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About Quantum Corporation

Quantum Corporation provides data management solutions for unstructured data in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company offers primary storage software and systems, including StorNext Hybrid Flash/Disk File Storage Software for video editing, post-production, and streaming applications, as well as large digital file archives; and Unified Surveillance Platform Software, a unified compute and storage software for video surveillance recording, storage, and analytics. It also provides cost-per-terabyte secondary storage software and systems, such as ActiveScale Object Storage Software, a storage for building massive data lakes, storage clouds, and cold archives; DXi Backup Appliances for backup and recovery and multisite data protection; Scalar Tape Storage, a storage for long-term data archiving and offline data protection; and CatDV Asset Management Software for indexing, cataloging, AI data enrichment, and workflow orchestration. In addition, the company sells standalone linear-tape open tape drives for small business data protection and archiving, as well as linear-tape open media for use in tape storage systems. Further, it offers global support, deployment and consulting, and education services, as well as Quantum-as-a-Service. The company serves media and entertainment, life sciences, gaming and hospitality, retail, education, energy, financial services, and manufacturing industries, as well as hyperscale cloud providers, US federal and public sector, safe cities, and government. The company sells its products through a network of distributors, value-added resellers, direct marketing resellers, original equipment manufacturers, and other suppliers, as well as directly to corporate entities and government agencies. Quantum Corporation was incorporated in 1980 and is headquartered in Centennial, Colorado.

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