The trailing 12-month returns for IonQ, Rigetti Computing, and D-Wave Quantum make clear that investors are excited about the ...

IonQ is the most popular quantum computing stock. It's not necessarily the best investment in 2026.

International Business Machines Corporation IBM and Intel Corporation INTC are tech legacy firms that are increasingly focusing on emerging technologies, such as cloud computing and AI (artificial ...

Investors piled into quantum computing stocks in 2025, but many of them are now declining sharply.

IBM, Alphabet, and a handful of "pure-play" start-ups are hard at work trying to take quantum computing from the lab to the ...

Computers have changed pretty much every aspect of everyone's life, and quantum computers will do the same in the coming years. Breakthroughs in a new theme for the technology sector, quantum ...

These five quantum computing exchange-traded funds, or ETFs, offer the opportunity to buy into one of the most intriguing emerging technologies in the world. You don’t need to be a quantum physicist ...

The explosive rise of artificial intelligence has fuelled a global investment frenzy, and the warnings about an overheated market are getting louder. Economists, central banks and major tech leaders ...

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is ...

In the realm of quantum computing, IonQ stands as the leader in accuracy. The quantum computing market could become huge over the next decade.

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