Perhaps aiming to change the story, Quantum Computing pivoted last week, announcing it will buy semiconductor company Luminar Semiconductor from Luminar Technologies ( LAZR 62.31%) for $110 million.

We recently published 10 Big Names Investors Are Dumping. Quantum Computing Inc. (NASDAQ:QUBT) is one of the worst performers ...

At the end of September, Quantum Computing had $352 million in cash on its balance sheet. Investors are likely unhappy with the acquisition, as they surely preferred the company to hold onto its cash, ...

Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor ...

QCi is the smallest of the four major quantum computing stocks, and it currently has a market cap of $2.3 billion. However, ...

Read here for an analysis of Quantum Computing's unique quantum tech, valuation risks, and competition. See why investors might wait before buying QUBT stock.

Quantum Computing (QUBT) has quietly become a high-volatility story stock, with shares swinging from sharp gains to equally sharp pullbacks over the past year as investors reassess its long-term ...

Quantum Computing develops photonic quantum hardware with cost advantages, scaling hurdles and weak financials. Check out why QUBT stock is a hold.

Detailed price information for Quantum Computing Inc (QUBT-Q) from The Globe and Mail including charting and trades.

I want to be clear about something right away. Many great companies have started by losing massive amounts of money, or have ...

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics ...

Here’s QUBT CEO Yuping Huang on AI opportunities and other new customer wins. Transcription is via S&P Capital IQ: “This quarter, we saw a new traction in our quantum AI portfolio. During the quarter, ...