Morgan Stanley Names New Top Quantum Computing Stock - TradingView

Quantinuum QNT jumped into the spotlight Thursday after Morgan Stanley upgraded the quantum computing company to Overweight from Equal-Weight and named it the firm's top play in the emerging sector.Shares rose about 4.6% in premarket trading following the call.Morgan Stanley believes quantum computing could eventually become a $100 billion-plus market by 2040, but says comparing today's companies remains difficult because competing hardware approaches are still evolving and commercial revenue is relatively small.To address that problem, the bank built its own framework measuring companies across technical progress, execution, manufacturability and broader indicators of advancement.Quantinuum came out on top.Quantinuum stands out on technology and execution: it is furthest along among the pure plays and has the strongest execution record, Morgan Stanley MS analysts wrote.The firm highlighted Quantinuum's progress in quantum error correction, an especially important hurdle because practical quantum computers need ways to detect and correct errors generated by fragile quantum states.Morgan Stanley also sees a valuation disconnect.Its analysis suggests Quantinuum's current share price reflects only about a 43% visibility factor, compared with the bank's own 75% assumption. That represents the largest gap between Morgan Stanley's assessment and what it believes the market currently prices among the companies covered.The analysts upgraded the shares despite lowering their price target to $62 from $78.Morgan Stanley maintained Equal-Weight ratings on IonQ IONQ and initiated Infleqtion INFQ and Xanadu XNDU at Equal-Weight.Investor TakeawayI think the important part of Morgan Stanley's call is that it moves the quantum debate away from simply asking which company has the biggest narrative.The firm is effectively arguing that technical evidence and execution should matter more than near-term revenue at this stage of the industry.That favors Quantinuum because Morgan Stanley believes it has progressed furthest in error correction while also delivering the strongest execution record.The next major catalyst is Sol, Quantinuum's upcoming quantum computer expected next year.For investors, the key things to watch are Sol's performance, progress toward the later Apollo system, error-correction milestones and whether commercial revenue begins catching up with the technology.If Quantinuum continues delivering technically while the market assigns it a lower valuation than peers, Morgan Stanley believes that gap could eventually close.Select market data provided by ICE Data Services. Select reference data provided by FactSet. Copyright © 2026 FactSet Research Systems Inc.Copyright © 2026, American Bankers Association. CUSIP Database provided by FactSet Research Systems Inc. All rights reserved. SEC filings and other documents provided by Quartr.© 2026 TradingView, Inc.