除了个股表现，板块联动效应同样值得关注。量子计算板块的集体上涨，显示出市场对该概念的整体认可。同板块个股的联动上涨，有望进一步提升市场对该板块的关注度。投资者可关注同板块其他个股的表现，以及市场情绪的变化。例如，中科曙光、寒武纪等相关概念股的动向，也值得密切关注。

Quantum is not a quantum computing company but has seemingly benefitted from the increased investor attention on the sector.

智通财经APP获悉，周五，多数量子计算概念股强势反弹，截至发稿， 昆腾 (QMCO.US) 涨超10%， Quantum Computing (QUBT.US) 涨超10%， D-Wave Quantum(QBTS.US)涨超2%， Rigetti Computing (RGTI.US) 微涨。

Northland Securities analyst Nehal Chokshi upgraded Quantum to a Buy today and set a price target of $13.00. According to TipRanks, Chokshi is a 5-star analyst with an average return of 24.9% and a 59 ...

With me on today's call are Hugues Meyrath, Quantum's CEO, and Laura Nash, Chief Accounting Officer. Before we begin, I would ...

Quantum Corporation ( QMCO) Q2 2026 Earnings Call November 13, 2025 5:00 PM EST ...

The DJS Law Group reminds investors of a class action lawsuit against Quantum Corporation ("Quantum " or "the Company") (NASDAQ: QMCO ) for violations of §§10(b) and 20(a) of the Securities Exchange ...

Despite a significant GAAP net loss, Quantum Corp (QMCO) showcases strong backlog growth and strategic financial maneuvers to ...

SAN DIEGO, Sept. 18, 2025 /PRNewswire/ -- Robbins LLP reminds stockholders that a class action was filed on behalf of persons and entities that purchased or otherwise acquired Quantum Corporation ...

It's nice to see the Quantum Corporation (NASDAQ:QMCO) share price up 15% in a week. But will that heal all the wounds inflicted over 5 years of declines? Unlikely. Indeed, the share price is down a ...