The group of pure‑play Quantum computing stocks known on Wall Street as the “Quantum 4” has surged more than 100% this year.

The pure-play quantum computing company has produced eye-popping gains for shareholders in the past three years.

While a clutch of stocks are involved in quantum computing, including IBM and technology giant Alphabet, traders have latched ...

Investors in pure-play quantum computing stocks are grappling to value these futuristic companies, making prices highly ...

Quantum computing stocks are stacking cash in 2025, with industry exchange-traded fund Defiance Quantum ETF (ticker: QTUM) up 36.2% year to date as of Nov. 4 and outperformers like Rigetti ...

Rigetti Computing Inc. Wt company and executive profile by Barron's. View the latest RGTIW company infomation and executive bios.

Rigetti Computing stock gained 48.6% in October following bullish analyst reports and industry-wide quantum computing ...

Quantum computing promises a huge opportunity for leading companies in the industry. Rigetti and other leaders are still in ...

Palantir (NASDAQ:PLTR) just clocked in an incredibly strong quarterly earnings result. And to top it off, the AI titan ...

The quantum computing hype train has hit turbulence. While most quantum ETFs are on the downhill ride, one ETF is cashing in ...

The quantum computing space has been heating up rapidly, but we’re still in the early stages. This means IonQ (NYSE:IONQ), Rigetti Computing (NASDAQ:RGTI), and D-Wave Quantum (NYSE:QBTS) have all been ...

RGTI stock slips on downgrade and export restriction concerns, despite positive forecasts and new contracts. Upcoming ...