Quantum computing stocks have been on a roller-coaster ride. The sector offers a lot of promise -- but also great risks.

Quantum computing stocks like Rigetti surged on hype but are now plunging. We examine whether the quantum boom is over and if ...

Rigetti Computing is a far smaller company than IonQ with a market cap around $8.4 billion. The company reported revenue of ...

Rigetti Computing (RGTI +4.12%) poses a dilemma for investors. On the one hand, Rigetti is one of the most popular quantum computing stocks on the planet. As a "pioneer in full-stack quantum computing ...

Quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have been on fire, with respective trailing-12-month gains of up to 965%! The real-world ...

Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the trailing year. Investors have been enamored with the sizable addressable ...

Rigetti Computing's partnerships with the U.S. Air Force and other tech defense players could help its stock score big wins. D-Wave Quantum's quantum-annealing tech may offer less explosive upside, ...

Rigetti creates end-to-end quantum computing solutions that investors are optimistic about. The company's sales are declining, and management doesn't expect significant revenue growth for several ...

Rigetti Computing's stock plummeted 42% in November after reporting an 18% revenue decline and ballooning losses of $201 million in Q3 2025. The company's full-stack approach to quantum computing is ...

We recently published 10 Stocks Already Hurting in December. Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the top performers on Monday. Rigetti Computing dropped its share prices by 8.27 percent on ...

Shares of quantum computing stocks, including IonQ, Inc. (NASDAQ: IONQ), Rigetti Computing, Inc. (NASDAQ: RGTI) and D-Wave Quantum Inc. (NASDAQ: QBTS) are trending higher Tuesday Wedbush initiated ...

IonQ (IONQ), Rigetti Computing (RGTI) and D-Wave Quantum (QBTS) were in the spotlight on Thursday as investment firm Mizuho Securities initiated coverage on the quantum computing industry. IonQ, ...