Quantum

Quantum Diluted EPS

The Diluted Earnings per Share of Quantum (QMCO) as of Oct 15, 2026 is -4.60 USD. In the previous year, Diluted Earnings per Share was -8.41 USD — a change of -45.34% (higher).

Diluted EPS

-4.60USD

YoY

-45.34%

Last updated:

Diluted Earnings per Share of Quantum is 2026 -4.60 USD. Diluted Earnings per Share of Quantum was 2025 -8.41 USD. It decreases by -45.34% higher compared to the previous year.

The Quantum Diluted EPS history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Diluted EPS
Date
Diluted EPS
Jan 1, 2019
-18.38 USD
Jan 1, 2020
-2.55 USD
Jan 1, 2021
-11.92 USD
Jan 1, 2022
8.27 USD
Jan 1, 2023
-3.83 USD
Jan 1, 2024
-8.41 USD
Jan 1, 2025
-8.41 USD
Jan 1, 2026
-4.60 USD
The Quantum Diluted EPS history
YEARDiluted EPSYoY
-4.60USD-45.34%
-8.41USD-0.07%
-8.41USD+119.43%
-3.83USD-146.36%
8.27USD-169.37%
-11.92USD+368.32%
-2.55USD-86.15%
-18.38USD+1,407.55%
-1.22USD-11.85%
-1.38USD-96.89%
-44.54USD-530.17%
10.35USD-191.26%
-11.35USD—

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Quantum Stock analysis

What does Quantum do? Quantum Corp, listed under ticker QMCO with ISIN US7479066000, is a technology company headquartered in San Jose, United States. The company operates within the Information Technology sector, specifically in the Technology industry. Quantum Corp went public on December 13, 1982. It currently employs 490 people. The company's website is http://www.quantum.com/. Quantum Corp engages in the manufacture of computer storage devices. Its storage solutions are designed to make data accessible whenever and wherever needed, while enabling indefinite retention and reducing total cost and complexity. The company collaborates with distributors, value-added resellers, direct marketing resellers, original equipment manufacturers, and other suppliers to address customer requirements. Quantum Corp offers a range of storage products including StorNext software, appliances, and full systems known as StorNext Pro Solutions, as well as Xcellis workflow storage, QXS disk storage, Lattus extended online storage, and Q-Cloud Archive and Vault services. Additionally, the company provides data cataloging, user collaboration, and digital asset management software. The company's business model focuses on delivering end-to-end tiered storage solutions to maximize the value of data for its customers. Quantum is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Quantum stock

Diluted Earnings per Share of Quantum is -4.60 USD in 2026.

Diluted Earnings per Share of Quantum changed from -8.41 USD to -4.60 USD, representing a -45.34% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Diluted Earnings per Share Quantum since 2006 – with annual values, charts, and detailed analysis.

Diluted EPS accounts for all potential shares from options, warrants, and convertible securities. It provides a more conservative per-share earnings measure.

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Income Statement — Quantum

All Key Metrics — Quantum