D-Wave Quantum stock today: QBTS edges lower after hours with CES 2026 in focus
D-Wave Quantum shares fell 0.4% to $26.15 in after-hours trading, following a volatile final session of 2025. The stock is up 211% for the year but remains 44% below its 52-week high. About 36 million shares traded Wednesday. Investors are watching for updates at CES 2026 in Las Vegas on Jan. 7-8 and the Qubits conference later in January.