Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warning

Insiders at pure-play quantum computing companies IonQ, Rigetti Computing, and D-Wave Quantum have sold nearly $863 million in stock over the past three years with virtually no insider buying, signaling potential overvaluation concerns. The companies trade at extreme price-to-sales ratios (59, 398, and 542 respectively) far exceeding historical norms for game-changing technologies, raising the risk of a bubble-bursting event.