On July 11, 2025, Christopher Bruce Roberts, CFO and General Counsel, acquired 300,000 shares of Quantum Computing ( QUBT ...

QUBT surges 137.7% in three months as its Dirac-3 quantum system gains traction across aerospace, biotech and auto sectors.

Quantum Computing (QUBT) recently secured its first U.S. commercial sale for quantum cybersecurity solutions with a major bank, marking a significant milestone. This event, along with the company's ...

Quantum Computing increased cash reserves and initial commercial sales, signaling early growth and customer validation. Read ...

QUBT surges ahead with its new chip foundry and early revenue wins. Will the momentum continue in a crowded quantum race?

Quantum Computing jumped by 8.66 percent on Monday to close at $18.94 apiece, in line with its peers, as investors ...

A Sharp Decline in Quantum Hype Quantum computing, heralded as the next frontier in computational power, promises to ...

Quantum Computing Inc. (NASDAQ: QUBT) is one of the stocks Jim Cramer weighed in on. A caller asked if it is too late to ...

Unlike QUBT, which is already delivering quantum optimization solutions and generating revenues from its chip foundry, Rigetti remains largely in the R&D stage with limited real-world deployment.

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

Shares of QCI have soared over the last year, but the company still has almost no revenue. It expects to ramp up production ...