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Quantum Computing 27 December 2025 - 29 December 2025

D-Wave Quantum (QBTS) Stock: Market Closed Sunday as Shares Cool Off; Wall Street Targets Clash With Valuation Warnings

D-Wave Quantum (QBTS) Stock: Market Closed Sunday as Shares Cool Off; Wall Street Targets Clash With Valuation Warnings

NEW YORK, Dec. 28, 2025, 5:12 p.m. ET — Market closed. D-Wave Quantum Inc. heads into the final trading days of 2025 with U.S. equity markets shut for the weekend and investors still digesting a sharp pullback in one of the market’s most volatile “pure-play” quantum computing names. QBTS finished Friday’s regular session at $25.29, down 8.10% on the day, and was last quoted at $25.18 in after-hours trading, according to Investing.com. Investing.com
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. 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.
28 December 2025
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IonQ Stock (NYSE: IONQ) Update: Why Shares Slid to $46 and What to Watch When Markets Reopen

IonQ Stock (NYSE: IONQ) Update: Why Shares Slid to $46 and What to Watch When Markets Reopen

NEW YORK, Dec. 28, 2025, 4:16 a.m. ET — Market closed IonQ, Inc. is heading into the final trading days of 2025 with traders arguing two opposite things at the same time: that quantum computing could be the next platform shift in tech—and that today’s pure-play quantum stocks can still swing wildly on thin liquidity, valuation debates, and headline-driven momentum.
28 December 2025
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D-Wave Quantum (QBTS) stock: Weekend pause after an 8% slide, Wall Street targets, and the next catalysts investors are watching

D-Wave Quantum (QBTS) stock: Weekend pause after an 8% slide, Wall Street targets, and the next catalysts investors are watching

NEW YORK, Dec. 28, 2025, 4:04 a.m. ET — Market closed D-Wave Quantum Inc. heads into the final week of 2025 with U.S. markets shut for the weekend and investors still digesting Friday’s sharp pullback in one of the market’s most volatile “pure-play” quantum computing names. QBTS ended the last regular session at about $25.29, down roughly $2.24 on the day, after trading in a range near $24.78–$27.79 with roughly 33.6 million shares changing hands. MarketBeat+1
28 December 2025
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D-Wave Quantum (QBTS) Stock: Weekend Update After Friday’s 8% Slide as Bulls’ Price Targets Collide With Valuation Warnings

D-Wave Quantum (QBTS) Stock: Weekend Update After Friday’s 8% Slide as Bulls’ Price Targets Collide With Valuation Warnings

NEW YORK, Dec. 28, 2025, 1:13 a.m. ET — Market closed D-Wave Quantum Inc. is heading into the weekend with traders still digesting a sharp holiday-week pullback that capped a volatile stretch for quantum computing stocks. QBTS last closed at $25.29 on Friday, down 8.10% on the session, and was recently quoted around $25.18 in the final after-hours print—meaning the next major test for sentiment arrives when U.S. markets reopen Monday morning. StockAnalysis+1
28 December 2025
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Rigetti Computing (RGTI) Stock Weekend Update: Friday’s Sharp Pullback, Fresh Quantum-Stock Commentary, and Key Levels to Watch Before Monday’s Open

Rigetti Computing (RGTI) Stock Weekend Update: Friday’s Sharp Pullback, Fresh Quantum-Stock Commentary, and Key Levels to Watch Before Monday’s Open

NEW YORK, Dec. 27, 2025, 6:10 p.m. ET — Market closed Rigetti Computing, Inc. heads into the final week of 2025 with investors digesting a notable Friday selloff, a burst of new quantum-sector commentary, and a still-wide spread of Wall Street price targets that underscores just how polarized the outlook remains for “pure-play” quantum computing names.
28 December 2025
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D-Wave Quantum (QBTS) Stock Slumps Into the Final Trading Days of 2025: What Drove Friday’s Drop, Analyst Targets, and Key Catalysts Ahead

D-Wave Quantum (QBTS) Stock Slumps Into the Final Trading Days of 2025: What Drove Friday’s Drop, Analyst Targets, and Key Catalysts Ahead

NEW YORK, Dec. 27, 2025, 5:50 p.m. ET — Market closed. D-Wave Quantum Inc. heads into the weekend after a sharp pullback capped a holiday-thin week for one of 2025’s most watched “pure-play” quantum computing stocks. With U.S. markets closed Saturday and Sunday, investors now have three remaining sessions in 2025 to gauge whether QBTS can stabilize—or whether the recent momentum unwind has further to run when trading resumes Monday. Reuters
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. 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.
27 December 2025
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D-Wave Quantum Stock (NYSE: QBTS) Heads Into the Weekend After an 8% Slide — Latest News, Analyst Targets, and What to Watch Before Monday

D-Wave Quantum Stock (NYSE: QBTS) Heads Into the Weekend After an 8% Slide — Latest News, Analyst Targets, and What to Watch Before Monday

NEW YORK, Dec. 27, 2025, 7:05 a.m. ET — Market closed D-Wave Quantum Inc. is closing out a volatile holiday week with investors digesting a sharp Friday pullback — and with the New York Stock Exchange closed for the weekend, the next real test for sentiment arrives when trading resumes Monday.
27 December 2025
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Rigetti Computing (RGTI) Stock News: Year-End Volatility, Quantum Roadmap Catalysts, and What to Watch Before Monday’s Open

Rigetti Computing (RGTI) Stock News: Year-End Volatility, Quantum Roadmap Catalysts, and What to Watch Before Monday’s Open

New York time check: It’s 3:59 a.m. ET on Saturday, December 27, 2025 in New York.That means U.S. stock exchanges are closed for the weekend—and the next regular session) is Monday at 9:30 a.m. ET, barring any market-wide closures. Nasdaq+1 Below is a market-aware, news-driven look at RGTI stock heading into the next session—covering the latest price action, recent catalysts, analyst forecasts, and the key risks and signals investors should track in the thin, end-of-year tape.
27 December 2025
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D-Wave Quantum (QBTS) Stock: Weekend Read After the 8% Drop, Wall Street Price Targets, and What to Watch When Markets Reopen

D-Wave Quantum (QBTS) Stock: Weekend Read After the 8% Drop, Wall Street Price Targets, and What to Watch When Markets Reopen

New York time check: As of 3:17 a.m. ET on Saturday, December 27, 2025, U.S. markets are closed for the weekend. D-Wave Quantum Inc. is heading into the final stretch of the year with the kind of price action that makes quantum-computing stocks famous: fast rallies, sharp pullbacks, and headlines that can move sentiment quickly.
27 December 2025
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D-Wave Quantum (QBTS) Stock Slides After Friday’s Selloff: Latest News, Forecasts, Analyst Targets, and What to Watch Before Monday

D-Wave Quantum (QBTS) Stock Slides After Friday’s Selloff: Latest News, Forecasts, Analyst Targets, and What to Watch Before Monday

As of 9:28 p.m. ET on Friday, Dec. 26, 2025, D‑Wave Quantum Inc. is in a cooling-off phase after a sharp end‑of‑week move that reminded investors why quantum computing remains one of the market’s most volatile “future tech” themes. QBTS last traded around $25.29, down $2.24 versus the prior close, after swinging between roughly $24.78 and $27.79 on Friday and moving more than 33.5 million shares.
27 December 2025
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Stock Market Today

  • Bending Spoons (AOL) Jumps 41% After $1.7B Nasdaq IPO
    July 1, 2026, 3:50 PM EDT. Bending Spoons, which owns AOL plus holdings like Eventbrite and Vimeo, raised $1.7 billion in a Nasdaq IPO Wednesday. The tech investor, based in Italy, priced 58 million shares at $29. It drew in $1 billion for the company and the rest went to selling shareholders. The stock jumped 41% at the open, pushing Bending Spoons' value to $25.5 billion. Started in 2013, the firm buys up troubled tech names and uses AI to revive them. Bending Spoons posted $601 million revenue in Q1 2026 and $27.5 million net, with $4.4 billion in debt. The new cash is marked for more deals as the IPO window reopens after SpaceX's listing.
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