The first-mover advantage for pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. may be short-lived.

Pure-play developers like IonQ, Rigetti Computing, and D-Wave Quantum are the hottest quantum computing stocks right now. Big tech giants are also exploring quantum computing in addition to their ...

While this fourth-quarter purchase might seem like cause for celebration, investors would be wise to temper their expectations.

Quantum Computing reported third-quarter 2025 financial results on Friday. The company beat analysts' top-line estimates. Lake Street downwardly revised its price target on Quantum Computing stock.

The past two years have seen quantum-related announcements from Google, Microsoft and other tech companies. Quantum computing could potentially lead to a $1.3 trillion increase in value across certain ...