In a highly speculative quantum computing market, it is judicious for investors to take a wait-and-watch approach before investing in Rigetti and IonQ stocks.

Quantum computing stocks collapsed in the early part of January, thanks in part to comments from the CEO of Nvidia. The companies have promising technology, but it is still many years away from commercialization.

Rigetti Computing shows promise but is risky due to high short interest. Find out why RGTI stock may be suitable for short-term gains but needs careful timing.

AI should serve as a key tailwind for all the Magnificent Seven stocks. Some of them could be winners in quantum computing as well, notably including Amazon, Microsoft, and Nvidia. Amazon, Nvidia, and Tesla are focusing on the robotaxi market in different ways.

Don't believe the hype? GPU maker jumps on the bandwagon anyway A week after Nvidia chief Jensen Huang demolished the market valuations of listed quantum computing brands by saying the technology is 20 years away from being useful,

Shares of Nvidia Corp. (NVDA) were in focus on Wednesday after the chip designer announced “Quantum Day” at the upcoming GPU Technology Conference (GTC 2025). Nvidia share price gained over 2.7% in morning trade.