Stocks›Technology›QMCO

QMCO

Quantum Corp /de/

NasdaqResearch view

Quantum Corp /de/ operates in the Computer Storage Devices industry.

$33.47−1.57%

Oct 6 close · 1D EOD · Databento

TechnologyComputer Storage DevicesSmall-capSEC EDGAR FY 2026-03-31

What happened

Daily closes · dots are Wire stories

What’s next

Expected around late September, going by its own filing history. The company has not announced a date yet. Its matching report came Sep 10, 2025, after the close.

Last report

Jun 25, 2026−9.90%

after the close

Last 4, next close

median 10.93% either way

up 1 of 4

Every report since 2024 →Earnings calendar →

What happened · big days

17 big days in a year, and what we hold on each

A big day is a close more than 10.99% from the one before, three times QMCO’s median day (3.66%). We show what we hold. We never name a cause.

every other trading daya big day, numbered in the list below±10.99%Hover a bar for its day. Click a big day to open it.

Shaded: since our stories began, Jun 10. Tap a bar for its day.

#DayQMCOWhat we hold that dayGroup

1 Oct 7, 2025+12.09%
Before our stories
1Oct 7, 2025+12.09%
Before our stories
No group that day
2 Oct 10, 2025−12.60%
Before our stories
2Oct 10, 2025−12.60%
Before our stories
No group that day
3 Nov 14, 2025+11.95%
Results
3Nov 14, 2025+11.95%
ResultsFirst close after the Nov 13 results filing
No group that day
4 Dec 15, 2025−14.40%
Before our stories
4Dec 15, 2025−14.40%
Before our stories
No group that day
5 Feb 5, 2026−14.63%
Before our stories
5Feb 5, 2026−14.63%
Before our stories
No group that day
6 Feb 6, 2026+18.75%
Before our stories
6Feb 6, 2026+18.75%
Before our stories
No group that day
7 Mar 3, 2026−12.45%
Before our stories
7Mar 3, 2026−12.45%
Before our stories
No group that day
8 Apr 2, 2026+12.92%
Before our stories
8Apr 2, 2026+12.92%
Before our stories
No group that day
9 May 6, 2026+21.28%
Before our stories
9May 6, 2026+21.28%
Before our stories
No group that day
10 May 21, 2026+15.32%
Before our stories
10May 21, 2026+15.32%
Before our stories
No group that day
11 Jun 2, 2026+19.54%
Before our stories
11Jun 2, 2026+19.54%
Before our stories
No group that day
12 Jun 3, 2026+27.19%
Before our stories
12Jun 3, 2026+27.19%
Before our stories
No group that day
13 Jun 5, 2026−19.52%
Before our stories
13Jun 5, 2026−19.52%
Before our stories
No group that day
14 Aug 11, 2026+64.69%
Nothing on QMCO
14Aug 11, 2026+64.69%
Nothing on QMCONo QMCO story, brief or results filing in our record that day
No group that day
15 Aug 12, 2026+13.07%
Nothing on QMCO
15Aug 12, 2026+13.07%
Nothing on QMCONo QMCO story, brief or results filing in our record that day
No group that day
16 Aug 13, 2026+12.51%
Nothing on QMCO
16Aug 13, 2026+12.51%
Nothing on QMCONo QMCO story, brief or results filing in our record that day
No group that day
17 Sep 24, 2026+13.55%
Nothing on QMCO
17Sep 24, 2026+13.55%
Nothing on QMCONo QMCO story, brief or results filing in our record that day
No group that day

A story on the same day is not a cause, and a group move is not proof either.

What’s next · results

Before the next report: what the first day after the last four did

Six trading days after each results filing (SEC 8-K, Item 2.02). QMCO reports after the close, so day 1 is the next close. 3 of 4 times, day 6 ended on the same side as day 1.

Reported Sep 10, 2025

day 1−16.98%day 6−1.40%

Reported Nov 13, 2025

day 1+11.95%day 6−0.71%

Reported Feb 17, 2026

day 1−2.50%day 6−2.85%

Reported Jun 25, 2026

day 1−9.90%day 6−18.56%

Next report: expected early-to-late SeptemberEstimated from the dates of its last four results filings. Not announced. Since the Jun 25 report: +162.99%. Four reports is a small sample.

Every report since 2024 →

Each line is QMCO’s close against its close before the filing, on licensed end-of-day closes. What happened after each report, not a forecast; a move on the day is not a cause.

The numbers · FY2026, filed

SEC EDGAR

Market cap$1.4B

Revenue$279.6M+2.00%

Net income$-101.0M

EPS, diluted$-7.97+64.30%

Gross margin36.9%

Operating margin-8.8%

Return on equity50.8%

Debt / equity-0.73

All filed figures

Snapshot

SEC EDGAR · FY 2026-03-31

SectorTechnology

Market Cap$1.4B

Enterprise Value$1.5B

Income$-101.0M

Sales$279.6M

Book/sh$-5.05

Cash/sh$0.41

Dividend TTM—

Payout—

Employees—

IPO—

Quick Ratio0.47

Current Ratio0.55

Debt/Eq-0.73

EPS (ttm)$-7.97

EPS this Y64.3%

EPS past 3/5Y—

Sales past 3/5Y-12.8%

EPS Y/Y TTM64.3%

Sales Y/Y TTM2.0%

Shs Outstand39.41M

ROA-64.4%

ROE50.8%

ROIC—

Gross Margin36.9%

Oper. Margin-8.8%

Profit Margin-36.1%

Every figure here is filed with the SEC. Valuation and estimate metrics (P/E, PEG, EV/EBITDA, price targets, forward EPS) are omitted until our market-data feed is licensed for display — we’d rather show fewer numbers than blank ones. Deeper lines (cash flow, balance sheet) below.

Revenue by fiscal year

$383.4M

FY22

$422.1M

FY23

$311.6M

FY24

$274.1M

FY25

$279.6M

FY26

Operating leverage — margins

GrossOperatingNet

Financials, annual · income and cash flowSEC EDGAR · open ▸

Financials — annual

SEC EDGAR · last 5 FY · tap a row to explain it

USD	FY2022	FY2023	FY2024	FY2025	FY2026
Revenue	$383.4M	$422.1M	$311.6M	$274.1M	$279.6M
Gross Profit	$157.6M	$143.3M	$124.9M	$109.8M	$103.0M
Operating Income	$-3.2M	$-16.7M	$-28.9M	$-41.7M	$-24.5M
Net Income	$38.4M	$-18.4M	$-41.3M	$-115.1M	$-101.0M
Diluted EPS	$-0.32	$-0.28	$-8.68	$-22.35	$-7.97
Operating Cash Flow	$-33.7M	$-4.9M	$-10.2M	$-23.6M	$-37.9M
Free Cash Flow	$-40.0M	$-17.5M	$-16.0M	$-28.6M	$-39.6M

Same industry

In the screener →

P$46.6B NTAP$44.3B

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Fundamentals sourced from SEC EDGAR filings (public domain). For informational purposes only. Not investment advice.