Shares of D-Wave Quantum Inc. NYSE: QBTS rallied by an impressive 94% year-to-date, but a closer look reveals that the firm is in danger of losing momentum. When looking at the 12-month trailing return of an astronomical 1,800%, the company's performance over 2025 so far is not quite as noteworthy. Worse still, the rally has sharply declined since May—in the last several months, QBTS shares have moved more or less sideways. D-Wave Quantum TodayQBTSD-Wave Quantum$23.97 +1.43 (+6.34$0.87▼$24. ...