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NASDAQ:QUBT News 9 July 2025 - 31 October 2025

Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Quantum Computing Inc (NASDAQ: QUBT) Stock Skyrockets on Massive Financing & AI Hype – Bubble or Breakthrough?

Recent News & Events Over the past week, major headlines have centered on QUBT’s financing and sector catalysts. On Oct. 31, 2025 QCi announced it will host its 3Q 2025 shareholder conference call on Nov. 14 stockanalysis.com. Earlier in October (Oct. 5) it closed the oversubscribed $750M stock offering quantumcomputinginc.com, a key development that swelled its cash to ~$1.5B. That funding round (led by Titan Partners) was announced in early Oct quantumcomputinginc.com after a $500M private placement in late Sept (upsized to $750M by Oct) ts2.tech. CEO Huang remarked that this capital infusion “validates our vision, technology, and roadmap” and
31 October 2025
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Quantum Computing Inc. (NASDAQ: QUBT) Rockets 3000% on Government Deals – Analysts Weigh In

Quantum Computing Inc. (NASDAQ: QUBT) Rockets 3000% on Government Deals – Analysts Weigh In

News Highlights Massive Funding Rounds: In the past two months QCi has drawn headlines with record capital raises. On Oct 5, 2025 the company announced an oversubscribed private placement of 37,183,937 shares at market price, raising $750 million titanpartnersgrp.com. This followed a Sept 21, 2025 placement of 26,867,276 shares for $500 million titanpartnersgrp.com. CEO Dr. Yuping Huang celebrated the extra capital, saying it provides runway through 2028 and leaves QCi with the “strongest balance sheet among publicly traded quantum companies” ts2.tech. (Investors note, however, that issuing ~64 million new shares in 6 weeks has massively increased share count.) Stock Volatility: QUBT’s
23 October 2025
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Quantum Computing Stocks Are Booming: Top 5 to Buy Now (October 2025)

Quantum Computing Stocks Are Booming: Top 5 to Buy Now (October 2025)

1. IonQ (IONQ) – Trapped-Ion Trailblazer with Big Backing IonQ is widely regarded as the frontrunner among pure-play quantum computing companies. Founded in 2015, the Maryland-based firm uses trapped-ion technology for its quantum processors – a method praised for high qubit fidelity and easy networking. IonQ was the first quantum hardware startup to go public (via SPAC in 2021), and it has rapidly scaled up both its technology and its valuation in 2025. Stock Surge & Outlook: IonQ’s stock price has exploded this year, rising roughly 600–700% year-to-date ts2.tech ts2.tech. Shares hit an all-time high around $75–$82 in mid-October after
21 October 2025
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Quantum Stocks (IonQ, Rigetti, D-Wave, Quantum Computing Inc) Surge 700–6,000% – Bubble or Breakthrough? (Oct. 13, 2025)

Quantum Stocks (IonQ, Rigetti, D-Wave, Quantum Computing Inc) Surge 700–6,000% – Bubble or Breakthrough? (Oct. 13, 2025)

In short: The quantum wave shows no signs of cresting – stocks like IonQ, Rigetti and QUBT continue to race higher on every piece of news. Current share prices, however, embed aggressive future growth that isn’t yet realized. As one commentator put it, many investors are “buying a vision of the future” ts2.tech. The coming months will test whether these parabolic runs are the start of a historic tech breakout or the peak of a frothy bubble. (All data as of mid-October 2025.) Sources: Recent Barron’s/TipRanks reports tipranks.com ts2.tech, TipRanks analyses tipranks.com tipranks.com, and TechStock² (TS2.tech) deep-dives on IonQ, Rigetti,
13 October 2025
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Quantum Computing Inc. (QUBT): 2025’s Wild 3,200% Quantum Stock Surge – Boom or Bubble?

Quantum Computing Inc (QUBT) Skyrockets 2,500%: $750 M Windfall, Quantum Breakthroughs & Bubble Fears

QUBT’s Spectacular Stock Surge in 2025 Quantum Computing Inc.’s share price has been on a meteoric rise throughout 2025, turning a little-known small-cap into one of the year’s most explosive tech stocks. Over the past 12 months, QUBT surged by over 2,500%, far outpacing even high-flying peers in the quantum computing space ts2.tech. The stock climbed from mere cents to the mid-$20s, hitting an intraday high around $27 (its 52-week range spans $0.65 to $27.15) ts2.tech. By early October 2025 its market capitalization swelled into the multi-billion range, a remarkable feat for a company with minimal revenues. This rally reached
7 October 2025
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Quantum Computing Inc. (QUBT): 2025’s Wild 3,200% Quantum Stock Surge – Boom or Bubble?

Quantum Computing Inc. (QUBT): 2025’s Wild 3,200% Quantum Stock Surge – Boom or Bubble?

Stock Performance & Volatility in 2025 QUBT’s share price has been on a rollercoaster in 2025, reflecting both speculative hype and sudden reversals. After an explosive rally in late 2024 (the stock jumped +530% in Nov 2024 and another +134% in Dec 2024 portfolioslab.com), QUBT entered 2025 at lofty levels and promptly cratered: shares plunged about –37% in January 2025 and –42% in February 2025 portfolioslab.com, wiping out roughly two-thirds of its value in the first two months. This steep pullback from the late-2024 peak was likely a combination of profit-taking and sober reflection on the minimal fundamentals supporting the
4 October 2025
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Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Key Facts: Quantum Computing Inc (NASDAQ: QUBT) has seen explosive moves recently. As of Oct 3, 2025, its stock trades around $19.98 (market open), up ~5% on the day google.com. This follows a volatile period: QUBT plunged ~11.4% on Oct 2 after news of its funding round and product launch swingtradebot.com, then rebounded Oct 3 amid a sector rally fastcompany.com. Trading volume has been very high (~45M shares on Oct 2 vs. 30-day avg ~28M google.com investing.com). The shares have swung dramatically over 2025, from a 52-week low of $0.65 to a high of $27.15 google.com (a multi-thousand-percent increase). Market cap is roughly $3.7 billion google.com. QUBT is
3 October 2025
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Quantum Computing Inc (QUBT) – Quantum Hype or The Next Tech Breakthrough? 📈⚛️

Quantum Computing Inc (QUBT) – Quantum Hype or The Next Tech Breakthrough? 📈⚛️

Company (Ticker) Quantum Tech Market Cap Q2 2025 Revenue Q2 Net Loss Cash (mid-2025) Quantum Computing Inc. (QUBT) Photonic (Integrated optics) ~$3.3 B moomoo.com (stock ~$20) $61 K quantumcomputinginc.com (–67% YoY) $–36.5 M quantumcomputinginc.com (widened by warrant charges) ~$349 M (June 30) quantumcomputinginc.com → $850 M after Sept raise quantumcomputinginc.com IonQ (IONQ) Trapped-ion qubits ~$14 B (stock ~$72) dividendstocks.cash fastcompany.com $20.7 M datacenterdynamics.com (+15% vs guidance) $–177.5 M datacenterdynamics.com $500M+ (raised via SPAC & strategic investors) Rigetti (RGTI) Superconducting qubits (gate model) ~$2–3 B (stock ~$22) fastcompany.com $1.8 M datacenterdynamics.com $–39.7 M datacenterdynamics.com $571.6 M datacenterdynamics.com D-Wave (QBTS) Quantum annealing ~$2 B (stock ~$22) fastcompany.com $3.1 M datacenterdynamics.com $–167.3 M datacenterdynamics.com (incl. big warrant charge)
23 September 2025
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Global Photonics Technology Developments and News (June–July 2025)

Global Photonics Technology Developments and News (June–July 2025)

A global research team led by Japan’s NICT demonstrated 1.02 Pb/s transmission over 1,808 km using a 19-core fiber and custom optical amplifiers. NICT, ASTRODESIGN, and Fujikura deployed a multi-core fiber system with eight 4-core fibers (32 cores total) enabling uncompressed 8K video across a 300 m link at about 70 Gbps per stream. In early June, NICT and Sony announced the first practical 1,550 nm VCSEL using quantum dots as the gain medium, promising cheaper, lower-energy lasers for fiber-optic links. MIT unveiled an optical AI accelerator chip for wireless networks, a photonic processor using an optical neural network that
9 July 2025
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