3 Quantum Computing Stocks with Bullish Investor Sentiment – 10/17/2025

Quantum computing emerges as the next technological frontier, poised to follow artificial intelligence in reshaping industries. Its ability to process complex problems exponentially faster than classical computers—leveraging quantum bits (qubits)—has drawn investor attention. While still nascent, the sector offers long-term growth potential for those willing to bet on its evolution.

Rigetti Computing (RGTI) stands out with a breakthrough 36-qubit modular system achieving 99.5% gate fidelity, halving error rates from prior models. The company's focus on scalable architectures underscores its technical edge in a competitive landscape.

Market sentiment mirrors this optimism. TipRanks' proprietary data reveals concentrated bullish activity across retail portfolios, though analysts caution that commercialization timelines remain fluid. The sector's trajectory echoes early-stage crypto markets—volatile but laden with asymmetric opportunities.