Quantum Computing Stock Tumbles on Earnings. Rigetti and D-Wave Also Fall.

Shares fell 2.8% to $14.95 in after-hours trading Thursday. The stock has fallen 7.1% this year, but remains up more than ...

Mixed options sentiment in Rigetti Computing (RGTI), with shares up 36c, or 2.06%, near $17.59. Options volume running well above average with ...

Rigetti also raised $350 million through an equity offering, boosting its cash to $571.6 million and leaving the company debt ...

Here are the highlights and lowlights from recent retail investors' top earnings reports — Rigetti, Plug Power, BigBearAI and ...

California-based Rigetti Computing has announced the general cloud availability of its 36-qubit, multi-chip quantum computer, ...

Rigetti's Q2 earnings missed expectations, with revenue down 41% year-over-year and ongoing heavy cash burn raising ...