IonQ stock ends lower as quantum names cool into the New Year — what’s next for IONQ
NEW YORK, December 31, 2025, 20:15 ET — Market closed IonQ Inc shares fell 0.9% to $44.87 at Wednesday’s close, after hitting a session low of $44.68 and a high of $46.42. Quantum-computing peers Rigetti Computing, D-Wave Quantum and Quantum Computing Inc also ended lower, and about 11.4 million IonQ shares changed hands. The group has traded like a high-beta corner of tech, where sentiment shifts can move prices quickly even without major earnings catalysts. For many investors, customer wins and system-delivery milestones remain the clearest near-term signals of demand. IonQ’s latest headline was a South Korea delivery agreement as