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

IonQ (IONQ) stock jumped 7% premarket after increasing its 2026 revenue forecast to $460M and securing an $8.18M quantum ...

WISeKey and its Subsidiaries, SEALSQ and WISeSat, Present Commercial Quantum Spatial Orbital Cloud (QSOC) at the International Space Summit in ...

Quantum-computing stocks moved higher in after-hours trading on Monday after U.S. President Donald Trump signed a series of executive orders designed to accelerate the development and adoption of ...

Qunatinuum (QNT) shares surged 15% during Tuesday morning trading as quantum stocks across the board rallied after U.S. President Donald Trump inked a pair of executive orders aimed at the emerging ...

Bitcoin's encryption is theoretically crackable with a powerful enough quantum computer. Those computers don't exist yet, but they might within a decade or less. The main obstacles to mitigating the ...

Two two executive orders on Monday aim to hasten the arrival of useful quantum computers while protecting U.S. systems from them. “Innovation and security have to be balanced,” National Cyber Director ...

QSOC aims to establish a secure, sovereign orbital infrastructure combining post-quantum semiconductors, quantum-generated trust and satellite connectivity. SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or ...