Wall Street Analysts Say This Quantum Computing Stock Could Soar 92% in 2026

Core Insights - Advancements in quantum computing technologies have attracted significant investment, benefiting companies like Rigetti Computing and D-Wave Quantum, with analysts optimistic about their performance in 2026 [1] - D-Wave Quantum is highlighted as a stock to watch, with analysts suggesting a potential upside of 92% in 2026, and all 14 analysts rating it a buy [2] Quantum Computing Approaches - There are two main approaches to quantum computing: gate-based and quantum annealing [4] - Gate-based quantum computers, such as those from Rigetti, are designed for precise problem-solving but face significant error challenges as complexity increases [5] - Companies focused on gate-based technology are considered highly speculative due to the risks associated with scaling [6] - D-Wave's quantum annealing approach, while less precise, is effective for optimization problems and is less error-prone, making it more applicable for businesses [7][8] Market Performance - D-Wave Quantum's stock has seen significant growth in 2025 and is expected to continue rising in 2026 due to strong sales momentum and an expanding customer base [9]