Both pure plays just received additional government funding and have a few customers.

There are good reasons not to jump on board with quantum computing stocks just yet.

The people who know Wall Street’s hottest quantum computing stocks best are sending all the wrong signals.

Cerebras is posting $510M in revenue with 76% growth and profitability, while Rigetti burns cash despite backing from Amazon and Microsoft.

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Rigetti Computing has had a volatile ride, with the share price moving sharply over recent years, which puts fresh attention ...

Rigetti Computing secured up to $100M in CHIPS Act funding from the Commerce Department for quantum R&D, issuing 7.74 million shares as an equity ...

IonQ still appears to have the accuracy edge, while its connectivity and early progress on error-correction strengthen its advantage. Rigetti Computing's 108-qubit system is much faster, but its ...

“In the first quarter, we continued to execute on our strategy by bringing our 108-qubit Cepheus-1-108Q system into general availability on Rigetti QCS, Amazon Braket, Microsoft Azure Quantum, and ...

BERKELEY, Calif., April 27, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. ("Rigetti" or the "Company") (Nasdaq: RGTI), a pioneer in hybrid quantum-classical computing, announced today that it will ...

Rigetti Computing (NASDAQ:RGTI) quantum shares trade choppy on the final day of September as chips and AI lead Wall Street higher. Read the operational and market context.

D-Wave is growing revenue at nearly 180% while Rigetti trades at a lower valuation, but both burn cash heavily and face ...