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  • Rigetti Computing (NasdaqCM:RGTI) launched its 108 qubit Cepheus 1 108Q modular quantum system, described as the industry’s largest modular multi chip quantum computer.

  • The system is now available through Rigetti’s own cloud platform and Amazon Braket, broadening access for developers and enterprise users.

  • The company also outlined plans for international expansion and participation in high profile industry events to showcase the new hardware.

For investors watching quantum computing, Rigetti Computing now sits at a key technical milestone with Cepheus 1 108Q live in the cloud and integrated with Amazon Braket. The stock trades at $18.34, with a 1 year return of 77.9% and a 3 year move that is described as very large. Those figures, alongside a 32.5% return over the past 30 days, indicate that the market is reacting closely to major product and access updates.

At the same time, the year to date return of a 22.3% decline shows the share price has also seen pressure over 2026, so expectations around this launch are far from one way. As Rigetti pursues international expansion and appears at industry events, investors can watch how cloud usage, partnerships and customer adoption evolve around the new 108 qubit system.

Stay updated on the most important news stories for Rigetti Computing by adding it to your watchlist or portfolio. Alternatively, explore our Community to discover new perspectives on Rigetti Computing.

NasdaqCM:RGTI Earnings & Revenue Growth as at May 2026 NasdaqCM:RGTI Earnings & Revenue Growth as at May 2026

1 thing going right for Rigetti Computing that this headline doesn’t cover.

Investor Checklist: What This Means For Rigetti Computing Quick Assessment

  • ✅ Price vs Analyst Target: At $18.34, the stock trades about 38% below the consensus analyst target of $29.74.

  • ⚖️ Simply Wall St Valuation: Simply Wall St’s DCF view is currently unknown, so there is no clear undervalued or overvalued signal here.

  • ✅ Recent Momentum: A 32.5% 30 day return shows traders are reacting strongly to recent product and access news.

There is only one way to know the right time to buy, sell or hold Rigetti Computing: head to Simply Wall St’s company report for the latest analysis of Rigetti Computing’s Fair Value.

Key Considerations

  • 📊 The 108 qubit Cepheus 1 108Q launch and cloud access could be important for showing whether Rigetti can turn technical progress into commercial traction.

  • 📊 Watch cloud usage, new partnerships, international customer wins and how the price converges or diverges from the $29.74 analyst target.

  • ⚠️ Key risks flagged include shareholder dilution over the past year, insider selling, ongoing losses and a volatile share price.

Dig Deeper

For the full picture including more risks and rewards, check out the complete Rigetti Computing analysis. Alternatively, you can visit the community page for Rigetti Computing to see how other investors believe this latest news will impact the company’s narrative.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

Companies discussed in this article include RGTI.

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