Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

2025 is finally over, and it's an exciting time for technology investors as they ride the wave of new megatrends like ...

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

While these stocks saw massive gains throughout much of 2025, November marked a steep correction. By the end of the month: November's sharp correction confirms that the quantum market remains a ...

The sector is soaring because of a narrative around commercialization and disruption. The technology claims a lot of promises, but has failed to ever commercialize. These stocks are wildly expensive, ...

Pure-play quantum computing stocks have performed strongly throughout 2025. One outlier is Quantum Computing Inc., whose shares are trading 50% below prior highs. Investors may have tired of Quantum ...

Santa keeps delivering for quantum computing investors this year. On Monday, shares of well-known quantum computing firms shot up by double digits, with D-Wave Quantum stock up almost 15% and Quantum ...

Momentum is returning to the quantum computing sector. Those moves were the first signs that momentum was returning to the quantum computing group after a difficult stretch in October and November.

Kara Greenberg is a senior news editor for Investopedia, where she does work writing, editing, and assigning daily markets and investing news. Prior to joining Investopedia, Kara was a researcher and ...