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NASDAQ:IONQ 23 October 2025 - 28 December 2025

Quantum Computing Stocks: IonQ, Rigetti, D-Wave and QUBT Slide Into Year-End—What to Watch Before Monday’s Open

Quantum Computing Stocks: IonQ, Rigetti, D-Wave and QUBT Slide Into Year-End—What to Watch Before Monday’s Open

Quantum computing stocks fell sharply Friday despite a quiet broader market. IonQ dropped 7.6%, Rigetti 8.6%, D-Wave 8.1%, and Quantum Computing Inc. 6.5%. D-Wave’s latest quarter showed $3.7 million revenue and over 70% gross margin, but analysts flagged valuation concerns. Trading volumes remained thin ahead of year-end.
28 December 2025
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Quantum Computing Stocks Pull Back Into the Weekend: IonQ, D-Wave, Rigetti and QUBT Slide as Investors Size Up 2026 Catalysts

Quantum Computing Stocks Pull Back Into the Weekend: IonQ, D-Wave, Rigetti and QUBT Slide as Investors Size Up 2026 Catalysts

Quantum computing stocks slumped Friday, with IonQ closing at $46.00, down 7.6%, and D-Wave Quantum off 8.1% at $25.29. Rigetti Computing and Quantum Computing Inc. both lost over 6%, while Arqit dropped 9.6%. The declines came amid thin post-holiday trading and muted index moves, amplifying volatility in speculative names. Investors cited year-end portfolio shifts and low liquidity as key factors.
27 December 2025
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Quantum Computing Stocks on Dec. 25, 2025: Latest News, Analyst Forecasts and 2026 Outlook for IonQ, D-Wave, Rigetti and QUBT

Quantum Computing Stocks on Dec. 25, 2025: Latest News, Analyst Forecasts and 2026 Outlook for IonQ, D-Wave, Rigetti and QUBT

U.S. stock markets were closed Dec. 25, but short interest in quantum computing stocks remained high. D-Wave Quantum’s short interest rose to 41.81 million shares, or 12.12% of float, up 3.95% from the last report. Rigetti Computing’s short interest fell slightly to 43.49 million shares, or 13.24% of float. Investors are watching institutional moves and new research forecasts as volatility persists.
25 December 2025
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Quantum Computing Inc (QUBT) Stock News Today: Why Shares Jumped on Dec. 22, 2025 — and What Analysts Forecast Next

Quantum Computing Inc (QUBT) Stock News Today: Why Shares Jumped on Dec. 22, 2025 — and What Analysts Forecast Next

Quantum Computing Inc. shares jumped 13.8% to $12.39 on Dec. 22, 2025, with trading volume exceeding 17 million shares despite no clear news catalyst. The company disclosed a $110 million cash agreement to acquire Luminar Semiconductor through a bankruptcy court process, with a March 31, 2026, deadline for closing.
22 December 2025
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Quantum Computing Stocks Today (Dec. 22, 2025): Billionaires Trim Amazon as Rigetti’s 2026 Outlook Sharpens on Novera Orders

Quantum Computing Stocks Today (Dec. 22, 2025): Billionaires Trim Amazon as Rigetti’s 2026 Outlook Sharpens on Novera Orders

Billionaire hedge fund managers Israel Englander, Ken Griffin, and Steven Schonfeld trimmed Amazon holdings in Q3 2025 while adding small positions in Rigetti Computing, according to filings cited by The Motley Fool. The moves highlight a shift toward quantum computing exposure, but Amazon remains central as investors balance established tech with high-risk quantum bets.
22 December 2025
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Quantum Computing Stocks Week Ahead (Dec 22–26, 2025): IonQ, D-Wave, Rigetti and QUBT Face a Holiday-Shortened Test After Fresh Wall Street Calls

Quantum Computing Stocks Week Ahead (Dec 22–26, 2025): IonQ, D-Wave, Rigetti and QUBT Face a Holiday-Shortened Test After Fresh Wall Street Calls

Quantum computing stocks face volatile trading in the holiday-shortened week of December 22–26, 2025, as Wall Street coverage and price targets increase. U.S. markets close early December 24 and remain shut December 25. Thin liquidity and new analyst reports could trigger sharp moves in IonQ, D-Wave, Rigetti, and Quantum Computing Inc. Key macro data releases may also sway sentiment.
21 December 2025
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Quantum Computing Stocks in Focus: IonQ (IONQ), Rigetti (RGTI), D-Wave (QBTS) and Quantum Computing Inc. (QUBT) — Latest News, Analyst Forecasts and 2026 Outlook (Dec. 20, 2025)

Quantum Computing Stocks in Focus: IonQ (IONQ), Rigetti (RGTI), D-Wave (QBTS) and Quantum Computing Inc. (QUBT) — Latest News, Analyst Forecasts and 2026 Outlook (Dec. 20, 2025)

Quantum computing stocks surged in focus this week after Wedbush, Mizuho, and Evercore ISI initiated coverage with bullish price targets for IonQ, Rigetti, and D-Wave. IonQ closed at $48.48, Rigetti at $23.76, D-Wave at $26.82, and Quantum Computing Inc. at $10.89 on Dec. 20. Analysts cited potential AI-driven demand, but noted the sector remains volatile and unprofitable.
20 December 2025
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Quantum Computing Stocks Today: IonQ, D-Wave, Rigetti and QUBT Move in US Premarket on Fresh Deals and New Wall Street Targets (Dec. 19, 2025)

Quantum Computing Stocks Today: IonQ, D-Wave, Rigetti and QUBT Move in US Premarket on Fresh Deals and New Wall Street Targets (Dec. 19, 2025)

IonQ, Rigetti, D-Wave Quantum, and Quantum Computing Inc. traded higher in Friday’s premarket after new contracts, partnerships, and bullish analyst coverage. IonQ rose 1.18% to $46.99, Rigetti gained 0.61% to $22.96, D-Wave climbed 1.41% to $25.24, and Quantum Computing Inc. advanced 0.97% to $10.44. IonQ announced a $60 million Swiss partnership extension and received a $100 price target from Jefferies.
19 December 2025
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Quantum Computing Stocks Today: IonQ (IONQ), Rigetti (RGTI), D-Wave (QBTS) and Quantum Computing Inc. (QUBT) Rebound at Midday on New Deals and Wall Street Calls (Dec. 18, 2025)

Quantum Computing Stocks Today: IonQ (IONQ), Rigetti (RGTI), D-Wave (QBTS) and Quantum Computing Inc. (QUBT) Rebound at Midday on New Deals and Wall Street Calls (Dec. 18, 2025)

IonQ shares rose 3% to $47.23 by midday Thursday after expanding its QuantumBasel partnership to over $60 million through 2029. Rigetti, D-Wave, and Quantum Computing Inc. also traded higher. The gains followed recent losses tied to renewed AI bubble concerns and were fueled by fresh analyst coverage and M&A headlines. Trading volumes spiked across the group.
18 December 2025
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Quantum Computing Stocks Today (Dec. 18, 2025): IonQ’s $60M Europe Expansion, Analyst Forecasts, and the Key Risks Driving Quantum Stocks

Quantum Computing Stocks Today (Dec. 18, 2025): IonQ’s $60M Europe Expansion, Analyst Forecasts, and the Key Risks Driving Quantum Stocks

IonQ announced a $60 million-plus expansion of its partnership with QuantumBasel, extending through 2029 and transferring quantum systems to Switzerland. Shares of IonQ, D-Wave, Rigetti, and Quantum Computing Inc. remain volatile as investors weigh tech spending concerns and await U.S. inflation data and central bank decisions later today.
18 December 2025
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Quantum Stocks on the US Market Today: IonQ, Rigetti, D‑Wave, QCi and Arqit Slide After Close as Analyst Coverage Expands (Dec. 17, 2025)

Quantum Stocks on the US Market Today: IonQ, Rigetti, D‑Wave, QCi and Arqit Slide After Close as Analyst Coverage Expands (Dec. 17, 2025)

Quantum-related stocks fell sharply after the U.S. market closed Wednesday, with IonQ down 7.69%, Rigetti off 6.14%, and D-Wave losing 6.84%. The drop followed broader tech declines and renewed concerns over an “AI bubble,” despite Wedbush initiating coverage on the sector with Outperform ratings for several names.
18 December 2025
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Quantum Stocks Today in the U.S. Stock Market: IONQ, QBTS, RGTI, QUBT and ARQQ Move on Jefferies Coverage and Deal News (Dec. 16, 2025)

Quantum Stocks Today in the U.S. Stock Market: IONQ, QBTS, RGTI, QUBT and ARQQ Move on Jefferies Coverage and Deal News (Dec. 16, 2025)

Jefferies initiated coverage on quantum computing stocks Tuesday, giving Buy ratings to IonQ and D-Wave Quantum, and Hold to Rigetti. IonQ rose 6.3% to $48.96, D-Wave gained 5% to $24.92, and Rigetti edged up 0.1% to $23.56 by early afternoon. Jefferies set price targets of $100 for IonQ, $45 for D-Wave, and $30 for Rigetti. Trading volumes surged across the sector.
16 December 2025
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Quantum Stocks Pre-Market Today, December 10, 2025: IonQ, Rigetti, D‑Wave and QUBT Brace for Another High‑Risk Session

Quantum Stocks Pre-Market Today, December 10, 2025: IonQ, Rigetti, D‑Wave and QUBT Brace for Another High‑Risk Session

Quantum computing stocks showed muted pre-market moves Wednesday, with most trading within 1% of Tuesday’s close. IonQ traded near $54.13, Rigetti around $28.75, D-Wave at $28.14, and Quantum Computing Inc. near $13.28. Wall Street flagged heavy insider selling and bubble concerns after sharp rallies over the past year. Technical models project volatile intraday ranges.
10 December 2025
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Rigetti Computing (RGTI) Stock on December 2, 2025: Price, Quantum Roadmap, Analyst Targets and Key Risks

Rigetti Computing (RGTI) Stock on December 2, 2025: Price, Quantum Roadmap, Analyst Targets and Key Risks

Rigetti Computing shares traded at $23.98 late on December 2, up 2% after heavy losses in November wiped out much of its 2025 rally. The stock has swung between $2.40 and $58.15 over the past year and now carries a market cap near $8 billion, despite 2024 revenue of just $10.8 million. Trading volume topped 20 million shares. AI models expect continued volatility and label the stock high risk.
2 December 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 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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Stocks Slip as Tech Wobble Returns; Layoffs Spike and Tariff Showdown Clouds Outlook — Stock Market Today (Nov. 6, 2025)

Stock Futures Today, November 14, 2025: Dow, S&P 500 and Nasdaq Point to Another Volatile Session

U.S. stock futures fell sharply early Friday, with Nasdaq 100 futures down over 400 points after an AI-led tech sell-off. Dow and S&P 500 futures also dropped, following Thursday’s steep losses in major indexes. Pre-market trading saw heavy activity in bearish tech ETFs and AI stocks like Nvidia and Palantir. By midday, the S&P 500 and Nasdaq had rebounded into positive territory, while the Dow remained lower.
14 November 2025
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IonQ’s Big Surge – Are Quantum Computing Stocks Just Another Bubble?

IonQ’s Big Surge – Are Quantum Computing Stocks Just Another Bubble?

IonQ shares have surged about 300% in the past year, outpacing other quantum computing stocks amid soaring sector valuations and bullish Wall Street targets. IonQ’s Q2 2025 revenue hit $20.7 million, up 15% over guidance, with full-year guidance raised to $82–100 million. The company now trades at roughly 300 times trailing sales. Analysts warn of bubble-like conditions as the sector’s market cap exceeds $40 billion.
5 November 2025
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IonQ vs Rigetti Computing vs D-Wave Quantum Stocks on October 23, 2025

IonQ vs Rigetti Computing vs D-Wave Quantum Stocks on October 23, 2025

Shares of IonQ, Rigetti, and D-Wave jumped up to 16% in early trading Oct. 22 after reports the U.S. Commerce Department may take equity stakes in the firms. Prices eased after officials denied any current negotiations. At Thursday’s close, IonQ rose 7% to $59.40, Rigetti 9.8% to $39.60, and D-Wave 13.8% to $31.06, all sharply higher year-over-year.
23 October 2025
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Trump’s Tariff Tsunami: 100% Drug Tax and New Import Levies Rock Global Trade

Trump Seeks a Slice of the Quantum Pie: Stocks Rocket as Govt Eyes IonQ, Rigetti, D-Wave Stakes

The U.S. Commerce Department is in talks to take equity stakes in IonQ, Rigetti, D-Wave, Quantum Computing Inc., and Atom Computing in exchange for about $10 million each in federal R&D funding, according to sources. News of the negotiations triggered sharp swings in quantum stocks, with Rigetti, D-Wave, IonQ, and QCI all rebounding over 12% overnight. Talks are ongoing and terms are not finalized.
23 October 2025
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Stock Market Today

  • Morgan Stanley Launches First Major Wall Street Spot Bitcoin ETF
    April 30, 2026, 11:57 AM EDT. Morgan Stanley debuted MSBT, its spot Bitcoin exchange-traded fund (ETF), marking the first from a major Wall Street bank. The ETF charges a 0.14% fee aimed at attracting institutional investors. Despite this, markets remain cautious; Bitcoin reaching $80,000 in April dropped from 26% to 17% YES on prediction markets the same day. This decline signals skepticism that the ETF alone will drive significant short-term price gains. Year-end Bitcoin price optimism remains modest at 5% YES, hampered by thin liquidity and broader concerns like regulatory and geopolitical challenges. Monitoring inflows into MSBT and rivals like BlackRock's IBIT will be crucial to gauge real institutional interest.

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