Check out the companies making headlines in midday trading: Rigetti Computing — The quantum computing stock soared 10%, adding to the sector's robust end-of-year rally . Shares of Rigetti are now up 1,674% on the year. KULR Technology Group — Shares pulled back around 9%, reversing the gains seen...

Check out the companies making headlines before the bell. Rigetti Computing , Quantum Computing , D-Wave Quantum – Stocks tied to quantum computing were surging in premarket trading, building on a strong year-end rally for the budding industry . Shares of Rigetti rose 27%, while D-Wave Quantum's stock jumped...

Check out the companies making headlines in midday trading: KULR Technology Group — The space technology company skyrocketed more than 26% after it bought 217.18 bitcoin worth about $21 million. The cryptocurrency purchase was the first for the company since it announced a new bitcoin treasury initiative on Dec. 4,...

Check out the companies making headlines before the stock market opens. GameStop – Shares jumped more than 4%, extending their gains from Tuesday. The video game retailer has risen four straight days and climbed more than 77% in 2024. Crypto stocks – Stocks linked to the price of bitcoin...

Check out the companies making headlines in midday trading: American Airlines — Shares slipped less than 1%, recovering from earlier losses, after the airline temporarily grounded all of its flights due to a technical issue. Broadcom — The semi stock added 2%, extending its December rally. Shares have surged...

These are the stocks posting the largest moves in midday trading.