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Rigetti Computing stock recently soared after a big announcement by the U.S. government.

Rigetti Computing (RGTI) is back in focus after signing a letter of intent with the U.S. Department of Commerce for up to US$100 million in superconducting quantum R&D funding and joining HPE’s hybrid quantum supercomputing consortium. See our latest analysis for Rigetti Computing. For context, Rigetti Computing’s share price has been volatile, with a 1 month share price return of 21.81% and a 3 month share price return of 31.38%. Yet year to date the share price is down 14.22%, while the 1...

The latest trading day saw Rigetti Computing, Inc. (RGTI) settling at $20.25, representing a -1.91% change from its previous close.

RGTI stock plunges as Quantinuum's Nasdaq debut resets quantum valuations, sharpening focus on rivals' growth, tech and commercialization.

Quantum stocks have cooled after a massive rally, but one company may offer the best mix of commercial traction, growing bookings, and a more reasonable valuation than its peers.

Shares of four major quantum computing names are sliding in unison Tuesday afternoon, reversing nearly all of Monday’s sharp rally. Rigetti Computing (NASDAQ:RGTI) stock leads the decline, down 7% to $21.17 in midday trading. The selloff is hitting the entire group, with no company-specific headline behind the move. IonQ (NYSE:IONQ) stock is down 5%, while ... IonQ, Rigetti, D-Wave, and Quantum Computing Inc. All Fall 5% to 7% as the Quantum Rally Reverses

Quantinuum's arrival on the stock market is separating quantum computing's contenders from its pretenders.

Rigetti Computing Inc. (NASDAQ:RGTI) is one of the 10 best computer hardware stocks to buy for the next 5 years. On May 21, Rigetti Computing Inc. (NASDAQ:RGTI) publicly announced the signing of a letter of intent with the U.S. Department of Commerce for funding of up to $100 million over three years. The funds will […]

The company’s partnerships with eight quantum computing firms aim to build hybrid quantum-supercomputing platforms.

Today, June 15, 2026, investors weigh a bold logical-qubit roadmap and rapid revenue growth against mounting valuation risks.

Investors embrace risk after Iran peace breakthrough

Quantum Computing stock slumped last year as its tech failed to impress Wall Street, but analysts see a comeback on the horizon.

D-Wave just got a price target hike. Does Rigetti stock deserve to go up because of that?

Shares of Quantum Computing Inc. (NASDAQ:QUBT) stock and D-Wave Quantum (NYSE:QBTS) stock are both up 12% in Monday morning trading, leading a broad rally across the handful of publicly traded quantum-computing pure plays. QUBT stock is changing hands near $11.10, while QBTS stock has climbed to around $26.14. Rigetti Computing (NASDAQ:RGTI) stock is up 9% ... Quantum Computing and D-Wave Quantum Jump 12%, Rigetti Climbs 9%, IonQ Gains 6% Amid Risk-On Optimism

Rigetti Computing (NasdaqCM:RGTI) secured a non-binding agreement for up to US$100 million in CHIPS Act funding tied to a minority federal equity stake. The company launched its 108 qubit Cepheus 1 108Q quantum system on major quantum cloud platforms. Rigetti announced plans for a major international expansion, including a potential US$100 million investment in the UK to develop a 1,000 plus qubit system within a few years. Rigetti Computing focuses on building and operating quantum...

From London to Dublin, governments are racing to scale and commercialize quantum on the heels of the $2 billion U.S. funding push.

Acquisition speculation is the lifeblood of cult-stock trading. The cleanest takeover targets share three traits: strategic value to a deep-pocketed partner, a cash runway that does not force a fire sale, and proprietary intellectual property that a giant cannot easily replicate. This is a scenario analysis, not a report on any announced or imminent deal. ... Acquisition Odds: How These 4 Cult Stocks Stack Up as Buyout Targets

Google said government funding conditions did not align with its development timeline.

Alphabet cited funding conditions that could have slowed its quantum computing development pace.

Google Chose Speed Over Trump's $2 Billion Quantum Deal

News that the government is directly investing some CHIPS and Science Act funds in an array of quantum computing companies gave the sector a boost.

IonQ's strong 2026 rally has outpaced peers, but elevated valuation and reliance on future milestones may raise profit-taking considerations.

Google Quantum AI COO Charina Chou confirmed the decision at the Semafor Tech Summit in San Francisco on June 10, saying the company walked away because of "various conditions that came with the funding" that would have prevented it from moving at its desired pace toward building a functional quantum computer. The disclosure sheds new light on why Google — alongside Microsoft and IonQ — was conspicuously absent from the Trump administration's list of nine quantum recipients announced last month.

The quantum computing entry point today echoes Nvidia before its 2019 surge. From speculative bets like IonQ to safer plays like IBM and Alphabet, here's how to buy the boom.

IonQ has surged in 2026 on quantum ambitions, but a rich valuation and reliance on future milestones may leave little room for missteps.

The quantum computing stock has short squeeze potential

Rigetti Computing (RGTI) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

The two companies were among a handful of quantum stocks to get investments from the U.S. government.

Rigetti Computing, Inc. (NASDAQ:RGTI) is one of the 8 Best Quantum Computing Stocks to Invest In According to Hedge Funds. On May 11, 2026, Rigetti Computing, Inc. (NASDAQ:RGTI) reported Q1 revenue of $4.4 million. It had an operating loss of $26.0 million as it continued execution on its quantum classical computing roadmap. The firm disclosed […]

Tech jitters and profit taking weighed on AI and chip stocks as markets whipsaw and yesterday's apparent rebound falters, today, June 9, 2026.