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Quantum Computing News 23 October 2025 - 26 October 2025

IonQ (INBX) Stock Soars on Quantum Breakthrough and $2B Deal – Bubble or Next Big Thing?

Quantum Boom: IonQ Stock’s Wild 2025 Ride – Record Highs, $2B Boost & Government Buzz Fuel Frenzy

IonQ Stock Soars to Record Highs, Then Pulls Back IonQ has been on a rollercoaster ride in 2025. The stock started the year under $15 and went on a blistering rally, peaking at $82.59 by October 13 ts2.tech. That price marked an astounding ~700% gain over the prior 12 months, and about +75% since January ts2.tech. It far outpaced the broader market and even most tech stocks. (IonQ’s pure-play quantum peers saw similar explosions – for instance, Rigetti Computing and D-Wave Quantum are up over +2000% year-on-year from penny-stock levels ts2.tech.) IonQ’s 52-week range stretched from roughly $9 to $83,
26 October 2025
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IBM Stock Soars on AI, Quantum, and Cloud Hype – Is the Rally Sustainable?

IBM Stock Soars on AI, Quantum, and Cloud Hype – Is the Rally Sustainable?

IBM Stock’s Recent Performance IBM’s stock chart in late 2025 shows a sharp uptrend. After trading in the mid-$200s all summer, shares burst above $280 in mid-October, briefly topping $296 on record volume before pulling back. The Oct. 22 earnings release caused a momentary dip, but by Oct. 24 the stock closed at $307.46 investing.com. This surge puts IBM near the top of its 52-week range (low $203 to high $310 investing.com) and makes it one of the year’s best performers in the Dow Industrials. As one market commentator noted, IBM has become “a quiet way to play AI and
25 October 2025
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IBM Stock Soars on Quantum Breakthrough and AI Revival – Key Updates (Sept 25, 2025)

IBM Stock Skyrockets on AI & Quantum News – How High Can It Go?

Stock Surge Fueled by AI, Cloud and Quantum IBM’s stock has roared back to life in 2025. After languishing for years, the shares have climbed from the low $200s in mid-2025 into the high $280s by October ts2.tech ts2.tech. This rally has been driven by heavy investor bets that IBM’s pivot to artificial intelligence and next-gen tech is real. In late September, IBM hit about $296 (intra-day) after an announced quantum computing breakthrough with HSBC ts2.tech. Through mid-October, IBM was about +28% YTD ts2.tech, versus roughly +13% for the S&P 500. (In fact, IBM briefly took out the $300 level
25 October 2025
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IBM Stock Soars 28%: AI & Cloud Breakthroughs Fuel Historic Rally

Quantum Breakthrough Sends IBM Stock Soaring — Can the Rally Last?

IBM’s Oct. 22 earnings beat raised hopes. The company reported $16.3B in Q3 revenue, up 9% from a year ago newsroom.ibm.com, driven by double-digit gains in high-end hardware and AI software. CEO Arvind Krishna said innovation and investments are paying off. CFO James Kavanaugh noted “new innovation, the strength and diversity of our portfolio, and our disciplined execution” fueled double-digit EBITDA growth and strong free cash flow newsroom.ibm.com. IBM delivered Non-GAAP EPS of $2.65, well above the $2.45 analysts expected (an 11% YoY increase newsroom.ibm.com). All segments grew: software (inc. hybrid cloud/Red Hat) +10%, consulting +3%, infrastructure (AI mainframes &
25 October 2025
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IBM Stock Soars on Quantum Breakthrough and AI Revival – Key Updates (Sept 25, 2025)

Quantum Surprise: IBM Runs 10× Faster Error‐Correction on AMD Chips, Stocks Skyrocket

IBM and AMD’s Quantum Computing Push IBM and AMD are aggressively combining their strengths in quantum and classical computing. In August 2025 they announced a “quantum‑centric supercomputing” alliance, aiming to blend IBM’s quantum chips with AMD’s CPUs, GPUs and FPGAs amd.com amd.com. As IBM CEO Arvind Krishna put it, “Quantum computing will simulate the natural world and represent information in an entirely new way… [working] together… we will build a powerful hybrid model that pushes past the limits of traditional computing.” amd.com AMD’s CEO Lisa Su echoed this vision: by converging high‑performance and quantum computing, “we see tremendous opportunities to
24 October 2025
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IonQ (INBX) Stock Soars on Quantum Breakthrough and $2B Deal – Bubble or Next Big Thing?

IonQ (INBX) Stock Soars on Quantum Breakthrough and $2B Deal – Bubble or Next Big Thing?

Stock Performance and Price In late October 2025, IonQ’s share price was around $60 after a tumultuous run. The stock peaked near $82 on Oct. 13 – a 75% year-to-date gain – but then fell back into the $60s ts2.tech ts2.tech. By Oct. 23 (the last full trading day), IonQ closed near $59.4 marketbeat.com. That week, Wednesday’s WSJ news and Thursday’s session saw large intraday swings: the price spiked to about $62.9 mid-day on Oct. 23 before settling around $59–60 marketbeat.com. Trading volume has been very heavy. For example, on Oct. 23 roughly 65 million shares traded hands – nearly triple the typical daily
24 October 2025
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Quantum Gold Rush: D-Wave (QBTS) Stock Rockets on Government Funding Hopes and Breakthrough Deals

Quantum Gold Rush: D-Wave (QBTS) Stock Rockets on Government Funding Hopes and Breakthrough Deals

Market Reaction & Stock Performance D-Wave’s market performance has been nothing short of dramatic. After lingering near $1 in late 2024, QBTS exploded in 2025. By early October it had tripled on the year, and on Oct. 15 it briefly hit $46.75 – about a 30-fold jump from a year earlier ts2.tech ts2.tech. Technical indicators flagged the stock as “overbought” after that rally ts2.tech, and the subsequent selloff into Oct. 22 was swift: the stock fell about 35% from its high to close ~$27.30 on Oct. 22 ts2.tech ts2.tech. Traders cite profit-taking and a broad tech-sector wobble (fears of U.S.
24 October 2025
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Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

In summary, Rigetti’s stock has been on a dizzying climb fueled by tangible tech wins and speculative fervor. Its recent pullback illustrates that even high-flying quantum names can wobble as “reality catches up to hype” ts2.tech. The company’s next few quarters – and any future breakthroughs – will determine if this moonshot can sustainably advance or if it settles back toward earth. Sources: Market data and analysis from Rigetti investor reports and financial sites stockanalysis.com nasdaq.com; news of contracts and breakthroughs ts2.tech ndtv.com; technology and policy developments from Reuters and industry media reuters.com ts2.tech reuters.com; expert quotes and forecasts from
24 October 2025
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Global Technology Trends in June-2025: AI, Quantum, EVs, Space & Beyond

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

Quantum Stocks Soar: U.S. Government Interest Triggers Rally in IonQ, Rigetti, D-Wave Government Talks & Media Reports This week’s frenzy began with a WSJ report that President Trump’s administration was discussing taking ownership stakes in certain quantum computing startups in return for federal R&D funding fastcompany.com reuters.com. D-Wave, IonQ and Rigetti (the so-called “Quantum Four”) were named in those talks fastcompany.com. Tech blogs and TS2.tech quickly summarized the news: “Trading platforms instantly flagged quantum tickers as top gainers,” noting the Commerce Dept. would inject at least $10M per company ts2.tech. Rigetti even issued a statement to Fast Company arguing that
23 October 2025
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Quantum Leap: D-Wave (QBTS) Stock Skyrockets 2000% Amid Fed Rate Cuts and AI-Fueled Quantum Breakthroughs

Quantum Gold Rush: D-Wave (QBTS) Stock Rockets 3000% This Year – Government Funding News Fuels Wild Swings

Stock Performance & Volatility D-Wave’s stock story in 2025 has been nothing short of dramatic. After languishing near $1 in late 2024, QBTS entered 2025 on a tear. By early October it had more than tripled on the year, and on Oct. 15 it briefly hit $46.75 – an astonishing jump of roughly 3,000% from a year prior ts2.tech. However, the post-peak price action has been a roller coaster. In the days following Oct. 15, QBTS tumbled: it fell ~35% from its high to close around $27.29 on Oct. 22 ts2.tech. On Oct. 21 it fell ~6%, then another ~15%
23 October 2025
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Quantum Hype Fuels SEALSQ (LAES) Stock Surge – Can It Last?

Quantum Hype Fuels SEALSQ (LAES) Stock Surge – Can It Last?

SEALSQ’s recent moves come amid broader industry tailwinds. The AI/semiconductor rally is lifting related stocks: the Philadelphia Semiconductor Index is up ~15% since September ts2.tech. Governments are scrambling to prepare for the quantum age – the U.S. National Security Agency now mandates all new national-security systems be quantum-safe by 2027 ts2.tech – driving huge demand for post-quantum security. Markets research project the global post-quantum security sector growing from a few billion today to on the order of $72 billion by 2035 ts2.tech. SEALSQ positions itself as a pure-play beneficiary of these trends, touting certifications (FIPS 140-3, EAL5+) and a digital “Quantum
23 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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