The best quantum computing stocks to buy in 2026 - MSN

Key Points IBM could integrate quantum computers into its hybrid cloud and AI businesses. IonQ’s trapped-ion systems could make quantum computers more scalable and more accurate. 10 stocks we like better than International Business Machines › Quantum computers can perform certain tasks much faster than their classical counterparts, but they're still larger, pricier, and less accurate for most applications. Yet over the next decade, smaller, cheaper, and more scalable quantum processing units (QPUs) could drive the development of more accurate quantum systems. From 2026 to 2034, Fortune Business Insights expects the quantum computing market to expand at a 30.6% CAGR. Therefore, it could still be a great time to invest in some of the early movers in this nascent industry. Conservative investors should check out IBM (NYSE: IBM) as a quantum play, while more daring investors can take a closer look at IonQ (NYSE: IONQ).