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

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

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

QUBT jumps 175% in 3 months as it scales up chip production, targets industrial markets and braces for fierce quantum rivals.

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 drowned heavily. Are you holding any? Quantum Computing declined by ...

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

Rigetti's stock surged 50% after achieving a key quantum computing milestone. Read why I recommend selling RGTI shares at ...

CNBC's Jim Cramer named one quantum stock to "own," while another company achieved a major technical breakthrough and ...

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

Quantum Computing shares dip despite landing first U.S. commercial quantum security deal with a top-tier bank.