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Rigetti Computing (NasdaqCM:RGTI) has launched its 108-qubit Cepheus-1-108Q quantum system and made it broadly available via the cloud. The company has secured commercial contracts, including a project with India’s Centre for Development of Advanced Computing (C-DAC). Rigetti announced a UK expansion plan that includes investment aimed at developing a quantum system with more than 1,000 qubits in the coming years. For investors tracking quantum computing, Rigetti Computing sits in a part of...

The quantum computing complex is taking a sharp hit Friday afternoon, with all four major U.S.-listed pure-play names selling off in unison. IonQ (NYSE:IONQ) is down 9% intraday to roughly $52.50, while Quantum Computing Inc. (NASDAQ:QUBT) is the worst performer of the group as it’s down 9% to $10.71. D-Wave Quantum (NYSE:QBTS) is off 7% ... Quantum Computing Stock Shock: IonQ, Rigetti, D-Wave, and Quantum Computing Inc. Fall 6% to 9%

RGTI reports a 199% first-quarter revenue surge as demand grows for its quantum computing systems and cloud-based platforms.

The average brokerage recommendation (ABR) for Rigetti Computing (RGTI) is equivalent to a Buy. The overly optimistic recommendations of Wall Street analysts make the effectiveness of this highly sought-after metric questionable. So, is it worth buying the stock?

Zacks.com users have recently been watching Rigetti Computing (RGTI) quite a bit. Thus, it is worth knowing the facts that could determine the stock's prospects.

Which of these quantum computing stocks has a brighter future?

Quantum computing has graduated from a theoretical curiosity to a stock market phenomenon. Quantum computers, offshoots of quantum mechanics, can explore multiple solutions at once, and promise the kind of processing power that could revolutionize medicine, materials science, and other fields. The pure-play stocks—the shares of companies that concentrate their efforts wholly on quantum computing—trade mostly on sentiment, since none of the companies have yet to turn a profit.

Quantum computing has graduated from a theoretical curiosity to a stock market phenomenon. Quantum computers, offshoots of quantum mechanics, can explore multiple solutions at once, and promise the kind of processing power that could revolutionize medicine, materials science, and other fields. The pure-play stocks—the shares of companies that concentrate their efforts wholly on quantum computing—trade mostly on sentiment, since none of the companies have yet to turn a profit.

Rigetti shares tumbled despite its solid revenue growth.

Rigetti Computing stock is cratering after touching all-time highs in late 2025.

Though Archer Aviation (NYSE: ACHR) at $6.52 a share screens neutrally, Rigetti Computing (NASDAQ: RGTI) at $18.42 and SoundHound AI (NASDAQ: SOUN) at $8.42 screen bullishly. Three of the most-watched speculative names on Reddit have rallied off April lows and now face key decision points. All three share a profile: pre-profit, high beta, and narrative-driven. ... Cult Stock Showdown: Buy, Sell, or Hold Archer Aviation, Rigetti Computing, SoundHound AI

IONQ leads quantum peers after Q1 as revenue surges, backlog grows and enterprise adoption expands across commercial markets.

IONQ leads quantum stocks after Q1 2026 with surging revenues and backlog, while QBTS and RGTI chase growth through bookings and tech advances.

Rigetti's Cepheus-1-108Q launch and expanding cloud reach highlight progress, but limited commercial adoption keeps RGTI in hold territory.

Rigetti Computing (NASDAQ:RGTI) keeps grabbing quantum computing headlines on the strength of its 108-qubit Cepheus-1-108Q system and a cash-stuffed balance sheet. But here’s what you should actually be watching. The numbers underneath the story are ugly. Rigetti carries a $6.34 billion market cap against full-year 2025 revenue of just $7.09 million, which itself declined 34.31% ... Rigetti Has a $6 Billion Market Cap and $7 Million in Revenue. Here Are the Two Stocks Worth Owning Instead

IonQ (IONQ) CEO, Niccolo de Masi, has successfully anchored investor expectations to the AQ 64 hardware milestone as the primary gateway to the 2040 quantum economy. However, while institutional resilience has remained high following a record-breaking first quarter in 2026, the underlying physics that drive IonQ’s massive upside also create a symmetric, high-magnitude downside risk. The current market capitalization, which has fluctuated near $21 billion following the May 6 earnings report, assu

Rigetti Falls After Earnings as Wall Street Watches Quantum Sales Growth

After a wild IPO rally and collapse, Xanadu’s May 14 report may reset the narrative around quantum stocks.

Rigetti Computing (NASDAQ:RGTI) reported first quarter results that came in above analyst expectations, as the company continued to scale its superconducting quantum systems and advance its chiplet-based architecture. Revenue for the quarter ended March 31 totaled $4.4 million, up 198.9%...

RGTI beats Q1 estimates as revenue nearly triples, gross margin expands and adoption grows for its quantum systems and cloud platforms.

Quantum Computing (NASDAQ:QUBT) shares are ripping higher in early Tuesday trading, up 26% to around $12.81 from a prior close of $10.18. The surge follows the company’s Q1 2026 earnings report, released after the close on May 11. The move stands out across the pure-play quantum group. IonQ (NYSE:IONQ) is basically flat at around $57, ... Quantum Computing Is Up 26% Today: Is It Outperforming Other Quantum Stocks Like D-Wave, IonQ, and Rigetti?

8.45am: US CPI rises to three-year high US inflation last month was the highest in three years, due to rising energy, housing and food prices. The US consumer price index was up 3.8% year on year in April, up from 3.26% the month before. Month-on-month, CPI increased 0.6%, easing from...

D-Wave Quantum CEO Alan Baratz previously has warned of ’lumpy’ revenue ahead of broad commercialization.

Quantum computing excitement has returned -- along with several reasons investors may regret chasing this rally.

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Rigetti Computing (NASDAQ:RGTI) reported higher first-quarter 2026 revenue and highlighted the launch of its 108-qubit Cepheus-1-108Q system as management emphasized customer adoption, ongoing fidelity improvements and a sizable cash position to fund its quantum computing roadmap. Chief Executive S

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Subodh Kulkarni: Good afternoon, and thank you for joining us for Rigetti Computing, Inc.'s first quarter 2026 earnings conference call. Before we begin, I would like to remind everyone that today’s call, along with our first quarter 2026 press release, contains forward-looking statements.

Rigetti Computing (RGTI) delivered earnings and revenue surprises of +14.35% and +35.59%, respectively, for the quarter ended March 2026. Do the numbers hold clues to what lies ahead for the stock?

Revenue at the quantum computing firm triples in its latest quarter, but the stock reaction to first-quarter earnings is muted.