Quantum Computing Stocks: IonQ and D-Wave Lead Emerging Sector | 2026 Outlook - News and Statistics - IndexBox

Search April 27, 2026 at 6:50 PM GMT-4 Top Quantum Computing Stocks to Watch in April 2026 A new analysis suggests that quantum computing is approaching faster than many anticipate, and investors may need to adjust their portfolios to capture potential gains from an emerging sector. According to Yahoo Finance, the quantum computing market currently generates limited sales from early-stage systems, with most revenue coming from research partnerships and contracts. McKinsey & Company projects that by 2035, the industry could produce up to $72 billion in annual revenue, with widespread quantum computing potentially available as early as 2030. The report highlights that the most significant returns are likely to occur during the early phase of rollout, when uncertainty about market leaders is highest. Three stocks are presented as key quantum computing investments for April. IonQ IonQ (NYSE: IONQ) is described as a pure-play quantum computing stock, meaning it has no other business operations; its success is entirely tied to quantum computing. The company uses trapped-ion technology, which provides an accuracy advantage over some competing methods. IonQ recently disclosed a blueprint for building a quantum computer with 10,000 qubits, a level some consider the minimum for a commercially viable machine. Additionally, the military selected IonQ, along with a handful of other firms, for a DARPA contract, which the report cites as evidence of the company's technological standing relative to peers. D-Wave Quantum D-Wave Quantum (NYSE: QBTS) takes a different approach, focusing on quantum annealing technology rather than general-purpose quantum computers. This method is tailored for optimization problems, working by seeking the lowest-energy state of a system to estimate an ideal solution. In this Article IONQ-1.73%QBTS-3.67% XNYS - Delayed Quote - USD IonQ, Inc. 43.08 -0.76 (-1.73%) At close April 29 00:13 UTC Candle Line 1D 5D 1M 6M 1Y 5Y IONQ 50.00 45.00 40.00 35.00 30.00 25.00 24 Mar Apr '26 08 Apr 16 Apr 24 Apr Download SVG Download PNG Download CSV Recommended posts U.S. Offshore Wind Leases Shifted to Oil and Gas in Landmark Agreements Apr 28, 2026 25 Custom Truck One Source Q1 2026 Results Beat Revenue Estimates Apr 28, 2026 25 U.S. Navy FY2027 Budget Includes $1.85B for Foreign Shipbuilding Studies Apr 28, 2026 47 United Airlines Abandons Merger with American After Rejection Apr 28, 2026 64 Market Intelligence Free Data: Insights - United States Instant access. No credit card needed. Sign in for free Table Dashboard Report Companies Brands Indicators Online access to 2M+ reports, dashboards, and tables. Trusted by Fortune 500 teams.