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Quantum Computing's photonic technology, customer traction and foundry expansion bolster its case, though high spending and losses remain key concerns.

RGTI's $541.3 million cash cushion and debt-free balance sheet support its long-term quantum roadmap and planned technology investments.

A retiring CFO sent D-Wave Quantum shares tumbling while peers like IonQ and Rigetti got caught in the crossfire, raising a bigger question about whether a routine leadership change reveals something deeper about the risks of owning pre-profit quantum names.

As quantum computing threatens current encryption, IBM, Cloudflare, Arqit, IonQ, Rigetti and D-Wave stand to benefit from mandated post-quantum cybersecurity spending through 2030.

Quantum stocks crashed around 50%, but IonQ raised guidance while Rigetti and D-Wave held key strengths. The selloff may have created a new opportunity.

Three US-listed quantum pure-plays are posting explosive revenue growth and landing government contracts, yet all three bleed hundreds of millions in losses and swing violently in either direction. Separating the genuine moats from the accounting noise is the only way to size these positions without getting wrecked.

IonQ and Rigetti post strong Q2 revenue growth, advance their quantum roadmaps and outline differing paths to scale amid rising costs.

Rigetti Computing has delivered a very large 3 year return while its recent checks still lean toward an expensive stock, which leaves investors weighing strong share price gains against a weak overall value score. Rigetti Computing's share price has returned about 7.7x over the past 3 years, which makes any current valuation premium especially important to understand. Recent progress on quantum systems deployment and government related funding commitments can support higher growth...

Rigetti Computing (NasdaqCM:RGTI) announced leadership changes including the resignation of Board member Dr. Ray Johnson. David Rivas has been appointed to the newly created role of Chief Operating Officer. Andrew Bestwick has been named Chief Technology Officer, taking on leadership of Rigetti Computing's technology organisation. For readers tracking how quantum and AI infrastructure businesses are shaping their leadership and execution, the next step is to explore 55 AI infrastructure...

While both D-Wave and Rigetti's revenues have been volatile, their valuations tell a starkly different story for quantum investors.

D-Wave Quantum's order book grew over the past year while its revenue shrank, and the gap is a delivery schedule more than a demand problem.

Quantum computing stocks are falling ten times harder than the NASDAQ 100 today, and the same revenue headlines that launched last week's rally may be the reason why.

The battle between IonQ and Rigetti ultimately comes down to commercial traction versus long-term technological potential.

Sometimes, the actions of insiders speak louder than their words.

The quantum computing company reported a notable insider stock sale amid a 9% one-year return.

Seven quantum computing stocks rallied Aug. 21. One earnings report buried in the group stands out from the rest.

Reddit just turned profitable with a 24.1% net margin, while Rigetti burns cash chasing quantum breakthroughs, a stark contrast in risk and reward.

D-Wave stock jumped on an upgrade today -- but why is Rigetti stock doing even better?

Five pure-play quantum stocks surged between 7% and 10% on Friday with zero company announcements to explain the move, while the sector's biggest ETF barely budged. That gap between the fund and the names it supposedly holds tells you everything about what is really driving this trade.

Rigetti's Q2 revenues jumped 185.3% on Novera hardware sales, but widening losses and customer concentration keep the next system delivery in focus.

Rigetti's 185.3% revenue growth and $541.3M liquidity show traction, but a 104.7X sales multiple, widening losses and customer concentration raise risks.

Rigetti Shares Drop as Company Splits Delivery and Chip Development

Quantum computing stocks are selling off hard with no earnings news, no analyst moves, and no company updates to blame. The answer may lie somewhere far outside the sector entirely.

Rigetti Computing, Inc. reported its second-quarter 2026 results, with sales rising to US$5.14 million from US$1.80 million a year earlier while net loss increased to US$52.61 million from US$39.65 million, alongside a U.S. Department of Commerce letter of intent for up to US$100.00 million in quantum R&D support. The combination of rapid revenue growth, deeper U.S. government engagement, and new commercial system deliveries with partners such as Nvidia and HPE highlights Rigetti’s growing...

IonQ, Rigetti, and D-Wave are diverging in revenue and financial strength after Q2 2026 earnings, prompting investors to weigh individual quantum stocks against diversified ETFs like QTUM and WQTM.

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?

White House quantum executive orders just handed the sector a fresh tailwind, yet not every stock is riding it the same way. Three names are flashing analyst-implied upside that ranges from compelling to jaw-dropping, and the gap between hype and fundamentals has never been wider.

NVIDIA, Micron, D-Wave and Rigetti offer exposure to AI and quantum computing amid the intensifying U.S.-China tech race.

Rising Treasury yields are hitting quantum computing stocks from one direction while cooling AI sentiment hits from another, and the combination is triggering a selloff that exposes just how fragile the recent rally actually was.

NVIDIA, Micron, D-Wave and Rigetti offer exposure to AI and quantum computing as the U.S.-China tech race intensifies.