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NASDAQ:QUBT News 19 December 2025 - 29 December 2025

D-Wave stock steadies after brutal pullback as Wall Street targets clash

D-Wave stock steadies after brutal pullback as Wall Street targets clash

NEW YORK, December 29, 2025, 10:07 ET D-Wave Quantum shares were little changed on Monday as the stock tried to stabilize after a sharp pullback that has renewed debate over how to value early-stage quantum-computing companies. Shares traded at about $25.35 in morning trade. The swings matter because U.S.-listed “pure-play” quantum stocks — companies focused mainly on quantum rather than diversified technology businesses — have become one of the market’s most volatile corners into year-end. New analyst coverage has added targets and narratives, but it has not narrowed the gap between bullish long-term forecasts and near-term valuation concerns. Fintel+3TipRanks+3TipRanks+3 D-Wave
29 December 2025
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Rigetti stock drops nearly 9% as quantum names cool into year-end

Rigetti stock drops nearly 9% as quantum names cool into year-end

NEW YORK, December 28, 2025, 21:47 ET — Market closed Rigetti Computing shares slid 8.6% to $22.38 in Friday’s regular session, retreating as quantum-computing stocks pulled back into the final week of the year. The move matters now because year-end trading tends to magnify swings in high-volatility stocks, while investors reassess crowded themes ahead of 2026. Reuters described Friday’s broader tape as light-volume and catalyst-thin, a backdrop that can sharpen moves in speculative corners of the market. Reuters Other “pure-play” quantum names fell in tandem. IonQ dropped about 7.6%, D-Wave Quantum slid about 8.1% and Quantum Computing Inc fell about
29 December 2025
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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

NEW YORK, Dec. 28, 2025, 12:45 p.m. ET — Market closed (Weekend). Quantum computing stocks are heading into the final trading week of the year with a familiar mix of promise and turbulence—exactly the kind of setup that can amplify both opportunity and risk when liquidity is thin. In the most recent regular session (Friday), several of the best-known “pure-play” quantum names posted sharp declines even as the broader U.S. market largely drifted in quiet, post-holiday trade. IonQ (IONQ) finished at $46.00, down about 7.6%. Rigetti Computing (RGTI) closed at $22.38, down roughly 8.6%. D-Wave Quantum (QBTS) ended at $25.29,
28 December 2025
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Quantum Computing Inc (QUBT) Stock: Latest News, Analyst Targets, and What Investors Should Watch Before Monday’s Open

Quantum Computing Inc (QUBT) Stock: Latest News, Analyst Targets, and What Investors Should Watch Before Monday’s Open

NEW YORK, Dec. 28, 2025, 4:45 a.m. ET — Market Closed Quantum Computing Inc. (Nasdaq: QUBT) heads into the final full trading week of 2025 with investors digesting a sharp Friday pullback, fresh sector-wide commentary, and a mixed set of Wall Street price targets that underscore just how split the market remains on “pure-play” quantum names. With U.S. exchanges closed for the weekend, QUBT won’t print another official quote until Monday’s session. But the setup is already clear: this is still a high-volatility stock sitting at the intersection of big-tech-level ambition (quantum + photonics) and early-stage financial reality (small revenues,
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

NEW YORK, Dec. 27, 2025, 12:40 p.m. ET — Market closed (weekend). Quantum computing stocks are ending the week on a cautious note after a sharp Friday pullback, even as the broader U.S. market remains close to record levels in what’s typically a thinly traded, post-holiday stretch. In the latest regular session (Friday, Dec. 26), several of the most-followed “pure-play” quantum names fell meaningfully, underscoring the sector’s defining trait for investors: extreme sensitivity to sentiment, liquidity, and narrative shifts—especially during year-end trading conditions. As of Friday’s close, IonQ (IONQ) finished around $46.00 (-7.6%), D-Wave Quantum (QBTS) near $25.29 (-8.1%), Rigetti
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

December 25, 2025 — Quantum computing stocks are closing out 2025 with a familiar mix of momentum, skepticism, and headline-driven volatility. With U.S. stock markets closed for Christmas Day (and having ended the prior session early on Dec. 24), today’s “market action” is less about intraday price swings and more about what investors are digesting: short-interest updates, institutional-position disclosures, and a growing stack of sell-side research laying out bold multi-year forecasts for the sector. NASDAQ Trader The bottom line for anyone tracking quantum computing stocks into 2026 is simple: the story is accelerating faster than the financials—and that gap is
25 December 2025
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Quantum Computing Inc (QUBT) Stock: Latest News, Forecasts, and Analysis (Dec 24, 2025)

Quantum Computing Inc (QUBT) Stock: Latest News, Forecasts, and Analysis (Dec 24, 2025)

Quantum Computing Inc. (NASDAQ: QUBT) ended the Dec. 24, 2025 session at $11.42, down about 2.6% from the prior close, after trading between roughly $11.18 and $11.83. Volume came in around 7.8 million shares—active, but notably lower than some of the bigger spikes seen earlier this week. StockAnalysis That closing print matters less for the day-to-day “ticker watching” and more for what it symbolizes: QUBT remains one of the market’s most debate-friendly quantum names—part “early commercial traction story,” part “valuation stress test,” and part “trader magnet.” On Dec. 24 specifically, fresh coverage focused on QCi’s latest quarterly results and whether
24 December 2025
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Quantum Computing Inc (QUBT) Stock News on Dec. 23, 2025: Luminar Semiconductor Deal, CEO Change, and Wall Street Forecasts

Quantum Computing Inc (QUBT) Stock News on Dec. 23, 2025: Luminar Semiconductor Deal, CEO Change, and Wall Street Forecasts

Quantum Computing Inc. (Nasdaq: QUBT) is ending 2025 the way many “frontier-tech” stocks do: with a mix of serious corporate catalysts, eye-watering volatility, and a market narrative that can pivot from “next industrial revolution” to “way too early” in a single trading session. On December 23, 2025, QUBT traded around $11.68, down roughly 5% on the day after a sharp move higher earlier in the week. That pullback matters, but it’s not the headline. The headline is that QUBT is sitting at the intersection of three near-term drivers investors actually have to model—a major photonics acquisition, a CEO transition, and
23 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. (Nasdaq: QUBT) is back in the spotlight on Monday, Dec. 22, 2025, after a sharp intraday rally that highlights both the promise—and the peril—of the public “pure-play quantum” trade. As of the latest available trade data Monday, QUBT was around $12.39, up roughly 13.8% on the day, after opening near $10.93 and trading between $10.86 and $12.54. Trading volume topped 17 million shares, underscoring how quickly sentiment can swing in this name. So what’s driving the move, what did the latest company filings actually say, and how are analysts framing the stock heading into 2026? What happened
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

As of Sunday, December 21, 2025, quantum computing stocks are heading into one of the strangest trading stretches of the year: a holiday-shortened week with thinner liquidity, fewer scheduled catalysts, and a sector that can swing hard on a single analyst note. That’s a big deal for investors tracking IonQ (IONQ), D-Wave Quantum (QBTS), Rigetti Computing (RGTI) and Quantum Computing Inc. (QUBT)—a group often dubbed the “pure-play” quantum cohort—because the last few days brought something the space has been craving: more formal Wall Street coverage, clearer price targets, and more structured debates about which business models may actually scale. Investopedia+2TradingView+2
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)

Updated: December 20, 2025 Quantum computing stocks are back in the spotlight heading into the final stretch of 2025 — not because the industry suddenly “arrived,” but because Wall Street is beginning to cover the sector in a more formal, price-target-driven way, even as the group remains highly volatile and largely unprofitable. Over the past week, a wave of fresh analyst initiations and renewed debate about “AI-bubble” spillover has created a classic push-pull setup for quantum pure plays: long-term believers point to government benchmarking programs, rapid hardware roadmaps, and deep-pocketed cloud partners; skeptics point to eye-watering valuations and the reality
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)

U.S.-listed quantum computing stocks are back in focus in Friday’s premarket session as traders digest a burst of company-specific headlines—new contracts and partnerships, an M&A-driven photonics land grab, and a new wave of Wall Street coverage that’s putting ambitious 2026 price targets on some of the market’s most volatile tech names. The result: familiar tickers—IonQ (IONQ), D-Wave Quantum (QBTS), Rigetti Computing (RGTI) and Quantum Computing Inc. (QUBT)—are seeing early moves as investors weigh near-term catalysts against the longer-term question that still defines the entire theme: How fast can “quantum promise” turn into durable, recurring revenue? Premarket snapshot: where key quantum
19 December 2025
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