D-Wave Quantum (QBTS) Drops 8% After CFO Retirement Rattles Quantum Sector, Dragging Rigetti (RGTI) And IonQ (IONQ) Lower
D-Wave Quantum (NYSE: QBTS) stock tumbled 8% to $17.79 in midday trading Wednesday after the company disclosed its chief financial officer would retire next week. The departure of CFO John Markovich, effective September 2, caught investors off guard and sent shares of peer quantum computing companies lower in sympathy trading. IonQ (NYSE: IONQ) fell 3%…