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Quantum Computing 13 November 2025 - 25 November 2025

Rigetti Computing (RGTI) Stock on November 25, 2025: Volatile Pullback as Insider Selling, NQI Funding and New ETF Collide

Rigetti Computing (RGTI) Stock on November 25, 2025: Volatile Pullback as Insider Selling, NQI Funding and New ETF Collide

Rigetti Computing shares fell 4–5% to around $25–26 in heavy trading on November 25, despite new government funding and the launch of an ETF tied to its stock. The drop follows insider sales by top executives and comes as the stock remains up several hundred percent over the past year but down over 40% from October highs. Market cap stands near $8.4 billion on trailing revenue of $7.5 million and a net loss of $351 million.
25 November 2025
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RGTI Stock Today, November 25, 2025: Rigetti Computing Pulls Back as Insider Selling and New Quantum ETFs Fuel Volatility

RGTI Stock Today, November 25, 2025: Rigetti Computing Pulls Back as Insider Selling and New Quantum ETFs Fuel Volatility

Rigetti Computing shares traded near $25.5 Tuesday afternoon, down about 4% after a month-long 41% slide. The stock remains up several hundred percent year-over-year, despite heavy volatility and trading volume dropping to around 15 million shares. Rigetti’s Q3 2025 revenue fell to about $1.9 million, with a net loss of $201 million for the quarter. The company’s valuation stands at roughly $8.4 billion.
25 November 2025
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QBTS Stock Today, November 24, 2025: Why D‑Wave Quantum Is Surging Again Despite Wild Volatility

QBTS Stock Today, November 24, 2025: Why D‑Wave Quantum Is Surging Again Despite Wild Volatility

D-Wave Quantum (NYSE: QBTS) jumped about 9% to $22.34 Monday on heavy volume after a volatile week marked by insider selling and warrant-related swings. The company reported Q3 revenue doubling to $3.7 million but posted a $140 million GAAP net loss, mainly from non-cash warrant charges. QBTS shares remain more than 50% below their 52-week high despite a 941% gain over the past year.
24 November 2025
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Quantum Computing Inc (QUBT) Stock News Today: Analyst Upgrade, ‘Quantum First’ Tailwinds and a Volatile Week – November 23, 2025

Quantum Computing Inc (QUBT) Stock News Today: Analyst Upgrade, ‘Quantum First’ Tailwinds and a Volatile Week – November 23, 2025

Quantum Computing Inc (QUBT) closed Friday at $10.20, down 0.7%, with after-hours trading lifting shares to $10.24. Wall Street Zen upgraded QUBT to “Hold,” joining two Buy, one Hold, and one Sell rating among tracked brokerages. The stock’s 52-week range is $4.30 to $27.15, and about 16.3% of its float is sold short. QUBT’s market cap stands near $2.3 billion.
23 November 2025
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D-Wave Quantum Stock (QBTS) Today: Price, Warrant Redemption, and Insider Selling – November 22, 2025

D-Wave Quantum Stock (QBTS) Today: Price, Warrant Redemption, and Insider Selling – November 22, 2025

D-Wave Quantum (NYSE: QBTS) closed Friday at $20.41, down 0.5%, with trading volume topping 40 million shares. The company completed a full public warrant redemption, raising $54.6 million and issuing 6.9 million new shares. CFO John M. Markovich sold $4.6 million in stock this week under a pre-arranged plan. Q3 revenue doubled to $3.7 million, but GAAP net loss widened to $140 million.
23 November 2025
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Quantum Computing Stocks Are Booming: Top 5 to Buy Now (October 2025)

Quantum Computing Stocks This Week (Nov 16–21, 2025): IonQ Slide, QUBT Spike, Rigetti and D‑Wave in Focus

IonQ stabilized after steep losses, buoyed by inclusion in Deloitte’s Technology Fast 500. Quantum Computing Inc. posted $384,000 in Q3 revenue but turned a profit and surged on a large capital raise. Rigetti drew mixed analyst calls and insider selling. D‑Wave’s CFO sold $4.6 million in stock despite improved fundamentals.
22 November 2025
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Quantum Leap: D-Wave (QBTS) Stock Skyrockets 2000% Amid Fed Rate Cuts and AI-Fueled Quantum Breakthroughs

D-Wave Quantum (QBTS) Stock Today: 12% Slide as Liquidity Fears, Warrant Overhang and Insider Selling Hit the Quantum High‑Flyer (20 November 2025)

D‑Wave Quantum (QBTS) shares fell about 12–13% Thursday, closing near $20.5 after Q3 results, a warrant-redemption deadline, and insider sale headlines. Over 40 million shares traded. After-hours quotes slipped to $20.1. Frankfurt-listed shares dropped 15% to €17.6, with German media calling it a “quantum-computing crash.”
20 November 2025
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Broadcom’s AI Windfall: Inside AVGO’s Trillion-Dollar Surge, $10B Chip Deal & 2025 Outlook

Broadcom Stock Today (AVGO): Price Jumps on Quantum‑Safe SAN Launch, Wi‑Fi 8 Deal and Cloud Partnership – November 19, 2025

Broadcom shares rose about 2–3% to $350 in early afternoon trading Wednesday after new AI hardware, Wi-Fi 8 collaboration, and expanded cloud partnerships. The company’s market value reached $1.6 trillion, with a trailing P/E near 90. Investors also monitored a VMware lawsuit over licensing. Broadcom is set to report fiscal Q4 and full-year results on December 11.
19 November 2025
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Quantum Computing Inc. (QUBT) Stock Today, Nov. 19, 2025: Neurawave Debut, Q3 Beat and $1.5B Cash Pile Fuel Volatile Rally

Quantum Computing Inc. (QUBT) Stock Today, Nov. 19, 2025: Neurawave Debut, Q3 Beat and $1.5B Cash Pile Fuel Volatile Rally

Quantum Computing Inc. (QUBT) traded around $12.48 on Nov. 19, up 1.1%, extending a three-day surge after unveiling its Neurawave photonic reservoir computer at SuperCompute25 and posting a surprise Q3 profit. The company reported $384,000 in Q3 revenue, $2.4 million net income, and over $1.5 billion in cash. Wall Street remains divided, citing high valuation and heavy insider selling.
19 November 2025
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Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Quantum Computing Stocks Today (November 17, 2025): IonQ’s Skyloom Deal, QUBT Earnings Surge, D‑Wave Insider Selling

IonQ announced it will acquire Skyloom Global, aiming to expand its quantum-networking capabilities. Quantum Computing Inc. shares surged 8.5% after posting a surprise profit and unveiling a new product. Rigetti fell 3.1% despite an analyst upgrade, while D-Wave dropped 3.4% on insider selling. NVIDIA and RIKEN introduced new supercomputers for AI and quantum workloads.
18 November 2025
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QUBT Stock Today, November 17, 2025: Neurawave Launch and Q3 Earnings Put Quantum Computing Inc. Back in the Spotlight

QUBT Stock Today, November 17, 2025: Neurawave Launch and Q3 Earnings Put Quantum Computing Inc. Back in the Spotlight

Quantum Computing Inc. (NASDAQ: QUBT) shares rose about 6% to $10.60 early afternoon November 17 after announcing its Neurawave photonic computing platform ahead of SuperCompute25. The stock spiked up to 21% premarket before paring gains. QUBT cited triple-digit Q3 revenue growth and a surprise swing to GAAP profitability. Shares remain down roughly 35–40% year-to-date.
17 November 2025
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D-Wave Quantum (QBTS) Stock Plunges as Short Sellers Circle and Institutions Buy – All the Key News on 13 November 2025

QBTS Stock Forecast: D‑Wave Quantum’s November 2025 Breakout, Risks and Outlook

D-Wave Quantum (NYSE: QBTS) closed near $23.61, valuing the company at $8.2 billion, down 20% this week but still up over 1,300% in a year. Shares trade about 50% below October highs after Q3 results showed revenue doubling to $3.7 million. Wall Street rates QBTS a “Strong Buy” with price targets from $12 to over $40. The company remains early-stage, with $24 million trailing revenue and ongoing net losses.
16 November 2025
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Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti Computing (RGTI) Stock: Q3 2025 Shock, Insider Selling and a High‑Risk Quantum Bet – Analysis & Forecast (Updated November 16, 2025)

Rigetti Computing shares closed at $25.48 on Nov. 14, down 24% in a week and over 50% below recent highs, but still up more than 1,500% year-on-year. Q3 results showed an adjusted loss of $0.03 per share, beating estimates, but revenue missed at $1.9 million. Insiders sold about 1 million shares in six months, while major institutions increased stakes. Market cap stands near $8.4 billion on $7.5 million in annual revenue.
16 November 2025
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IBM’s Nighthawk & Loon Chips Set Pace for 2026 Quantum Advantage—and a Fault‑Tolerant Era by 2029 (Nov 16, 2025)

IBM’s Nighthawk & Loon Chips Set Pace for 2026 Quantum Advantage—and a Fault‑Tolerant Era by 2029 (Nov 16, 2025)

IBM unveiled two new quantum processors: Nighthawk, a 120-qubit chip for near-term advantage, and Loon, a testbed for fault-tolerant hardware. IBM reaffirmed targets for quantum advantage by end-2026 and fault-tolerant systems by 2029. Production shifts to Albany NanoTech’s 300 mm fab. Global media highlighted Loon’s role as a step toward practical quantum computing.
16 November 2025
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Quantum Stocks Rip Higher: IonQ Up 700% – Bubble or Breakthrough?

IonQ (IONQ) Stock Today, Nov 15, 2025: Q3 Beat, DARPA Stage‑B Win, UChicago Pact—What It Means for 2026

IonQ closed at $47.18 on Nov. 14, up sharply after reporting Q3 revenue of $39.9 million, a 222% year-over-year increase, and raising full-year guidance. The company advanced to Stage B of DARPA’s Quantum Benchmarking Initiative and announced a major partnership with the University of Chicago. Pro-forma cash stands near $3.5 billion after an October equity raise. Market cap is approximately $16.7 billion.
15 November 2025
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Rigetti Computing (RGTI) Stock Faces Quantum Reality Check: Cramer’s “Sell Half” Call, Bubble Fears and Q3 Fallout – 14 November 2025

Rigetti Computing (RGTI) Stock Faces Quantum Reality Check: Cramer’s “Sell Half” Call, Bubble Fears and Q3 Fallout – 14 November 2025

Rigetti Computing shares fell about 60% from their mid-October peak, trading between $23 and $27 on November 14 after a year of extreme volatility and a 2,000% surge. Jim Cramer advised investors to “sell half” their position, citing declining revenues and heavy losses. A Motley Fool article predicted quantum computing stocks could drop 50% or more in 2026.
14 November 2025
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5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

Quantum computing stocks IonQ, Rigetti, D-Wave Quantum, and Quantum Computing Inc. have lost over $30 billion in market value in weeks, with many down 40–55% from recent highs. IonQ reported Q3 revenue of $39.9 million, up 222% year-over-year, and raised 2025 guidance. Analysts warn valuations remain extreme, with some predicting another 50% drop in 2026.
14 November 2025
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Vanguard’s Crypto U-Turn: $10T Giant Opens Doors to Bitcoin ETFs

Bitcoin vs. Quantum Threats: Ledger CTO, Willy Woo and Satoshi Rumors Fuel New BTC Security Debate – November 14, 2025

Bitcoin fell from $108,000 to $97,000 in three days as long-term holders sold 815,000 BTC, the largest such move since January 2024. Forced liquidations and a stronger U.S. dollar added pressure. Debate over Bitcoin’s quantum safety intensified after IBM and Google announced new quantum hardware progress. Social media rumors about Satoshi Nakamoto’s fortune circulated as analysts clashed over future risks.
14 November 2025
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D-Wave Quantum (QBTS) Stock Plunges as Short Sellers Circle and Institutions Buy – All the Key News on 13 November 2025

D-Wave Quantum (QBTS) Stock Plunges as Short Sellers Circle and Institutions Buy – All the Key News on 13 November 2025

D-Wave Quantum shares fell 10.5% to $23.63 Thursday, extending a slide that began after disappointing Q3 earnings. Trading volume topped 22 million shares. High-profile investors disclosed new positions, while short seller Andrew Left revealed a bearish bet against the company. The stock remains up over 1,700% in the past year despite recent volatility.
13 November 2025
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Stock Market Today

  • Kevin Warsh Confirmed as Fed Chair Amid Inflation Concerns
    May 22, 2026, 7:33 AM EDT. Kevin Warsh, appointed by former President Trump, is set to be sworn in as Federal Reserve chair on Friday. Despite expectations that Warsh might lower interest rates, current economic signals point to the opposite. Inflation continues to rise, and the bond market is pricing in a potential rate hike. Investors and analysts brace for tighter monetary policy as the Fed aims to curb inflation pressures.

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