Quantum computing stocks, plural, have done very well in 2025. Quantum Computing stock, singular, has not. Shares of eponymous quantum computing company Quantum Computing Inc. (NASDAQ: QUBT) soared 11 ...

QUBT rides on booming TFLN demand with $1.5B raised and strong customer traction - but is its 600x sales valuation too rich ...

Last week, Quantum Computing Inc. announced its plans to acquire Luminar's semiconductor business. Quantum Computing Inc. stock is down by more than 30% in the past 12 months. With all the hype ...

Quarterly Form 13F filings allow investors to track which stocks Wall Street's billionaire investors have been buying and selling. Headwinds appear to be mounting for quantum computing pure-play ...

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

D-Wave Quantum ( QBTS +2.37%) wants to lead the development of quantum computing with a unique, dual-platform approach. The ...

D-Wave develops quantum annealing systems and services. QCi believes its photonic chips can revolutionize the quantum market. Both stocks are speculative, but one is on firmer ground. Classical ...

Quantum Computing Inc. (NASDAQ:QUBT) is one of the Best Quantum Computing Stocks to Buy for 2026. On January 15, Rosenblatt initiated coverage of the company’s stock with a “Buy” rating and a price ...

Since October 2024, quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have skyrocketed by up 3,290%! Although quantum computing is an up to $850 ...