Rigetti’s quantum systems could be used to process more artificial intelligence (AI) tasks. However, Nvidia will continue to ...

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

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

Trump’s tariffs and the trade war continue to affect global markets. Follow along for live updates on the Dow, S&P 500 and ...

Key Points IonQ is the most valuable pure-play quantum computing stock.It's surged over the last year as excitement over quantum computing has picked up.Revenue is still minimal, but management ...

With a market capitalization around $2 billion, Opendoor is a member of the Russell 2000 small-cap index. The fact that more ...

D-Wave’s Q1 2025 revenue surged to $15 million, driven 85% by a single $12.6 million system sale. QCaaS revenue remained flat ...

Individual investors are once again loading up on a group of unloved stocks and taking to social media to defend them from the haters and the short sellers. Meet the cast of the meme-stock craze, ...