IBM shares rose 2.9% on Nov. 12, 2025, after announcing major quantum computing advances and raising its full-year outlook.

IBM shares rose 2.9% on November 12, 2025, following the company’s announcement of major quantum computing advances at its annual developer conference. IBM unveiled the IBM Quantum Nighthawk, its most powerful quantum processor to date, and introduced the experimental Quantum Loon chip to support future large-scale systems. The company said it is nearing "quantum advantage," with verified progress expected by late 2026. The stock hit a 52-week high of $319.36, up 45.2% year-to-date, fueled by strong third-quarter results, including $16.3 billion in revenue and over $9.5 billion in generative AI deal bookings. IBM raised its full-year outlook, projecting revenue growth above 5% and $14 billion in free cash flow.