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Quantum Stocks Recoil as $615 Million Warning Hits IonQ, Rigetti and D‑Wave

Fresh caution reflects stretched valuations alongside scant revenue with commercialization still years away.

Overview

  • Yahoo Finance reports a $615 million warning tied to IonQ, Rigetti Computing and D‑Wave Quantum, signaling heightened scrutiny of the trio.
  • Pure‑play quantum names delivered explosive 12‑month gains into mid‑October 2025, ranging from about 670% to more than 6,200%, before sharp pullbacks.
  • Rigetti shares have fallen roughly 72% from their October peak to around $15, with the stock also down year to date.
  • Rigetti’s latest quarter showed $1.9 million in revenue and a $201 million net loss, underscoring the gap between hype and current fundamentals.
  • Rigetti’s CEO projects roughly four years to reach quantum advantage, with broad commercial viability not expected until after 2030, tempering near‑term expectations.