Quantum computing stocks showed mixed performance during regular trading on Wednesday (September 23). IonQ (IONQ) climbed 4.42% to $42.54, leading the sector with an intraday high of $46.02. Quantum Computing Inc. (QUBT) edged up 1.32% to $9.20. D-Wave Quantum (QBTS) fell 3.84% to $16.89, while Rigetti Computing (RGTI) declined 2.94% to $16.04.
The quantum computing sector lacked clear catalysts today, with individual stocks showing divergent trends. Some names faced profit-taking after recent gains, while capital continued to flow into industry leaders.
Sector constituents
| Name | Ticker | Last | Change |
|---|---|---|---|
| IonQ | IONQ.US | 42.54 | +4.42% |
| Quantum Computing Inc. | QUBT.US | 9.20 | +1.32% |
| Rigetti Computing | RGTI.US | 16.04 | -2.94% |
| D-Wave Quantum | QBTS.US | 16.89 | -3.84% |