Rigetti's stock has been red-hot in the past two years as investors have been feeling bullish on the future for quantum ...

Rigetti sells on-premises 9-108 qubit quantum computing systems, supporting national laboratories and quantum computing ...

Rigetti Computing develops quantum processors and cloud services; a key insider recently trimmed their stake, SEC filings ...

Since October 2024, quantum computing pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc.

Rigetti Computing 's ( RGTI 0.48%) stock closed at a record high of $56.34 per share on Oct. 15, 2025. That marked a 6,850% ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Investors in Rigetti Computing (NASDAQ: RGTI) learned this the hard way. Shares in the quantum computing start-up are down by an eye-popping 60% from their all-time high of $56 reached in October.

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

Rigetti Computing (RGTI) is back in the spotlight as quantum stocks draw fresh attention, with traders eyeing its upcoming Needham Growth Conference appearance along with recent chatter around ...

Investors can view a live webcast of the event by visiting the “Events” section of Rigetti’s Investor Relations website at ...

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