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Quantum Computing News 25 October 2025 - 13 November 2025

Rigetti Computing (RGTI) News Today – 13 November 2025: CEO’s $11 Million Trade, Short-Seller Pressure and Fresh Institutional Buying

Rigetti Computing (RGTI) News Today – 13 November 2025: CEO’s $11 Million Trade, Short-Seller Pressure and Fresh Institutional Buying

Rigetti Computing, Inc. (NASDAQ: RGTI) — one of the market’s most volatile quantum computing stocks — is back in the spotlight today, 13 November 2025, as new headlines hit around insider activity, short-seller scrutiny, fresh institutional buying, and the fallout from last week’s Q3 earnings. Below is a full rundown of all the key Rigetti news circulating today, plus the context from recent earnings and the company’s quantum roadmap. Key Takeaways RGTI Stock Today: Volatility After a Massive Quantum Rally Rigetti has become one of 2025’s wildest trades. According to StockAnalysis data, RGTI closed at $26.40 on 13 November 2025,
13 November 2025
Microsoft (MSFT) Stock Update & Insight Report – 2 Oct 2025

Microsoft Stock Today (Nov 12, 2025): MSFT Holds Near $509 As ‘AI Superfactory’ Debuts, Quantum Lab Expands, and Europe Build-Out Accelerates

Date: November 12, 2025 MSFT price at a glance Microsoft (NASDAQ: MSFT) was trading around $508.73 as of 18:39 UTC on Wednesday, moving between an intraday low of $499.23 and high of $511.11. Market cap sat near $3.85 trillion, with a trailing P/E of about 36.7. What’s moving Microsoft stock today 1) Microsoft unveils its first AI “superfactory” Microsoft formally introduced a new class of AI data centers linked by a dedicated AI-wide-area network, connecting newly activated Fairwater sites in Atlanta and a companion build in Wisconsin to run single, massive AI training jobs across regions. The company describes this
12 November 2025
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IBM Unveils ‘Nighthawk’ & ‘Loon’ Quantum Chips: Targets 2026 Quantum Advantage and 2029 Fault Tolerance

IBM Unveils ‘Nighthawk’ & ‘Loon’ Quantum Chips: Targets 2026 Quantum Advantage and 2029 Fault Tolerance

IBM announced two new quantum processors—Nighthawk and Loon—plus major Qiskit software upgrades and a community “advantage tracker,” aiming for verified quantum advantage by 2026 and fault‑tolerant systems by 2029. Stock ticks higher on the news. What happened today At its annual Quantum Developer Conference, International Business Machines Corporation (NYSE: IBM) unveiled two headline advances for quantum computing: IBM Quantum Nighthawk, a 120‑qubit processor built to push toward near‑term quantum advantage in 2026, and IBM Quantum Loon, an experimental architecture that demonstrates all the core hardware elements needed for fault‑tolerant quantum computing on a 2029 timeline. IBM also detailed significant Qiskit
12 November 2025
Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti (RGTI) Q3 2025: Revenue Miss, EPS Beat, Cash Near $600M; New Orders & AFRL Contract as Investors Track Today’s Call (11/11/2025)

Published: November 11, 2025 Rigetti Computing reported third‑quarter 2025 results with revenue below Wall Street expectations but a narrower‑than‑forecast loss, while highlighting fresh system orders, a major U.S. Air Force contract and a more ambitious technology roadmap. Shares slipped following the release, and investors are watching management’s earnings call scheduled for this morning (8:30 a.m. ET). GlobeNewswire+2Investing.com+2 Key takeaways What moved the stock on Nov. 11 Rigetti’s headline revenue of $1.9 million came in below consensus, but the company posted a narrower non‑GAAP loss of ‑$0.03 per share, better than the ‑$0.05 loss many analysts expected. The revenue shortfall versus
11 November 2025
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IBM Stock Soars on Quantum Breakthrough and AI Revival – Key Updates (Sept 25, 2025)

IBM Stock Today (Nov. 7, 2025): Shares Slip 1.9% as Dow Weakens; DARPA Quantum Milestone and Red Hat Integration Dominate the Headlines

Published: November 7, 2025 Summary IBM stock price today — Friday, Nov. 7, 2025 International Business Machines (NYSE: IBM) closed at $306.38, down 1.93%, with an intraday range of $302.63–$310.00. Thursday’s close was $312.42. IBM’s 52‑week range is $204.07–$319.35. As of the close, market cap was about $292B and the forward dividend yield stood near 2.15%, based on Reuters’ consolidated tape. Reuters What moved IBM shares today News roundup (Nov. 6–7, 2025) IBM advances in DARPA’s Quantum Benchmarking Initiative (Nov. 6) IBM announced it has been selected for Stage B—the second of three stages—of the Defense Advanced Research Projects Agency
8 November 2025
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D‑Wave Quantum (QBTS) Q3 2025: Revenue Doubles to $3.7M, Record $836M Cash, Bookings Accelerate — What It Means for the Stock Today

D‑Wave Quantum (QBTS) Q3 2025: Revenue Doubles to $3.7M, Record $836M Cash, Bookings Accelerate — What It Means for the Stock Today

D‑Wave Quantum Inc. (NYSE: QBTS) reported third‑quarter fiscal 2025 results before the open today, delivering 100% year‑over‑year revenue growth to $3.7 million and a sharp sequential uptick in customer bookings to $2.4 million. Shares were recently around $31 intraday, modestly higher following the print. The company also ended the quarter with a record $836.2 million cash balance, while GAAP net loss widened to $140.0 million—driven primarily by non‑cash warrant remeasurement charges. Business Wire Key numbers at a glance (Q3 FY25) Why GAAP loss widened while cash hit a record D‑Wave’s $140.0M GAAP net loss reflects $121.9M in non‑cash, non‑operating charges
6 November 2025
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IonQ (INBX) Stock Soars on Quantum Breakthrough and $2B Deal – Bubble or Next Big Thing?

IonQ Q3 2025 Earnings (Nov. 5): Revenue Soars 222% to $39.9M, Full‑Year Outlook Raised; Here’s What It Means for IONQ Stock

Published: November 5, 2025 Summary: IonQ (NYSE: IONQ) reported $39.9 million in Q3 revenue—222% year over year and roughly 37% above the high end of its prior guidance—and lifted its full‑year 2025 sales outlook to $106–$110 million. Shares traded around the mid‑$50s after hours as investors parsed a sizable GAAP loss driven largely by non‑cash items. IonQ By the numbers (Q3 2025) Context vs. expectations: Ahead of results, FactSet‑tracked consensus pointed to roughly $27.0M in Q3 revenue, underscoring the magnitude of today’s top‑line beat. MarketScreener Outlook: Guidance raised IonQ now expects 2025 revenue of $106M–$110M (up from prior ranges disclosed
5 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’s Growth, Technology and Partnerships IonQ (NYSE: IONQ) is the best-known pure-play quantum company. Based in Maryland, it builds trapped-ion quantum computers accessible via the cloud (AWS, Azure, Google Cloud)barchart.com. It also markets quantum networking products – including quantum key distribution (QKD) devices and single-photon detectors – for ultrasecure communicationsbarchart.combarchart.com. IonQ’s current systems (code-named Forte and Forte Enterprise) have helped partners like Amazon Web Services, AstraZeneca and NVIDIA achieve notable speedups in simulation tasksoxionics.com. Behind the scenes, IonQ has been bulking up rapidly. In September 2025 it closed its acquisition of Oxford Ionics (a UK trapped-ion startup), adding new IP
5 November 2025
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Rigetti Stock’s Quantum Roller Coaster: 3,000% Surge, Government Backing & Big Risks

Rigetti Stock’s Quantum Roller Coaster: 3,000% Surge, Government Backing & Big Risks

Recent Stock Performance & News Drivers Rigetti’s stock has been on a wild roller coaster in recent months, reflecting both speculative hype and substantive news. Starting in early September, RGTI shares went on a tear – nearly quadrupling in value by mid-Octobernasdaq.com – amid a broader wave of investor FOMO in quantum computing. Over the trailing year through Oct 30, Rigetti rocketed an astonishing +2,810% (from penny-stock levels), outpacing even other hot quantum peers like IonQ (+262%) and D-Wave (+3,060%)nasdaq.com. This parabolic rise turned Rigetti into a multi-billion dollar company virtually overnight, with its market cap swelling to about $11.5
3 November 2025
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AI & Quantum Frenzy Propels IBM Stock to New Heights – Will the Rally Last?

AI & Quantum Frenzy Propels IBM Stock to New Heights – Will the Rally Last?

IBM Stock Price Rally: From Stagnation to Multi-Year Highs International Business Machines (IBM) has staged a remarkable stock comeback in 2025. After years of underperformance, “Big Blue” saw its shares roar back to life, recently trading around $307–$310 – levels not seen in decades. The stock is up roughly 30% in 2025 (through late October), dramatically outperforming the broader market (the S&P 500 is +~17% YTD). In fact, IBM even briefly hit all-time highs above $300 per share this year – a milestone that seemed far-fetched just a couple years ago. Recent trading trends underscore the bullish momentum. IBM shares
2 November 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 (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. 14stockanalysis.com. Earlier in October (Oct. 5) it closed the oversubscribed $750M stock offeringquantumcomputinginc.com, a key development that swelled its cash to ~$1.5B. That funding round (led by Titan Partners) was announced in early Octquantumcomputinginc.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 gives “the strongest balance
31 October 2025
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Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti (RGTI) Quantum Stock Skyrockets 5,000% – October 2025 News, Price & Analyst Report

Key Facts: Rigetti Computing (NASDAQ: RGTI) has been on a historic tear in 2025, rising roughly 50× from penny-stock levels to intraday highs near $56ts2.tech. By Oct. 30, 2025 it closed around $42.52 (up 7.9% on the day)stockanalysis.com. Its YTD gain (~2,800–5,000%) far eclipses peers like IonQ (+270%) or D-Wave (up thousands of %)ts2.tech. Recent catalysts include major deals and tech wins: in late Sept 2025 Rigetti (with Dutch partner QphoX) won a $5.8 M U.S. Air Force quantum-networking contract and concurrently booked ~$5.7 M in orders for two new 9-qubit Novera™ systemsts2.techrigetti.com. In late Oct, Rigetti announced support for NVIDIA’s NVQLink
31 October 2025
IBM Stock Soars on AI, Quantum, and Cloud Hype – Is the Rally Sustainable?

AI & Quantum Sparks a Big Blue Comeback – IBM Stock Rallies (But Will it Last?)

Image: The IBM logo has been prominently displayed at tech conferences as Big Blue pushes its new AI/cloud and quantum initiatives (Sources: Reuters, IBM). Valuation & Dividends: IBM now trades at tech-like multiples – forward P/E in the mid-20sts2.tech, well above its historical ~16×. The company boasts strong cash flow and a dividend yielding ~2.3%ts2.techts2.tech. IBM is a Dividend Aristocrat with 29 years of consecutive raisests2.tech, which helps cushion concerns over valuation. Analyst Outlook: Wall Street is cautiously optimistic. Roughly half of analysts rate IBM a “Buy,” but the consensus is nearer Hold/Neutral, with a 12-month price target around $280–286ts2.techts2.tech
30 October 2025
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Quantum Breakthrough or Bubble? Rigetti Stock Rockets 5,000% in 2025

Quantum Breakthrough or Bubble? Rigetti Stock Rockets 5,000% in 2025

Rigetti’s wild ride has analysts and investors polarized. Shares soared on promises and partnerships, but questions loom about fundamentals and sustainability. Record Surge and Sudden Pullback Rigetti’s stock went from “penny stock” to stratospheric heights in 2025. As TS2.tech reports, RGTI traded for mere cents early in 2025 and rocketed to a closing high of $56.34 on October 15 – an almost 50-fold increasets2.techts2.tech. In fact, a one-day 25% spike on October 13 kicked the price from the mid-$40s into the mid-$50s rangets2.tech. This frenzied rally briefly gave Rigetti a market value in the mid‑$10’s of billions despite its tiny
30 October 2025
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Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti’s Quantum Stock Explosion: 5,000% Surge, Sudden Slump, and What’s Next for RGTI

Record Surge and Wild Volatility Rigetti Computing’s stock has been on a rollercoaster ride in 2025. At the start of the year, RGTI traded for mere cents. By October 15, it had rocketed to a record closing high of $56.34ts2.tech, an almost 50-fold increase in under 10 months. In the week leading up to that peak, Rigetti’s share price exploded from the mid-$40s to the mid-$50s, including a 25% spike in a single day on October 13ts2.tech. This frenzied rally lifted Rigetti’s market capitalization into the mid-teens of billions of dollars, an astonishing feat for a company with minimal revenue.
27 October 2025
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Rigetti’s (RGTI) Quantum Stock Skyrockets 5,000% – Bubble or Breakthrough Ahead?

Rigetti’s (RGTI) Quantum Stock Skyrockets 5,000% – Bubble or Breakthrough Ahead?

Rigetti’s stock chart has resembled a rocket ship: exploding out of penny-stock territory to multi-billion-dollar market cap in 2025. Experts stress that the company needs to start matching hype with revenue growth to sustain this valuationts2.techts2.tech. Market Mania: Parabolic Rise and Recent Pullback Rigetti’s stock journey in 2025 has been nothing short of extraordinary. At the start of the year RGTI traded below $1; by Oct. 15 it hit an all-time high around $56.34ts2.tech. (For context, TS2 notes that “all-time high of around $56” after a ~5,000% rallyts2.tech.) However, after peaking in mid-October the stock has been sliding. By Oct.
27 October 2025
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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 13ts2.tech. That price marked an astounding ~700% gain over the prior 12 months, and about +75% since Januaryts2.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 levelsts2.tech.) IonQ’s 52-week range stretched from roughly $9 to $83, reflecting extreme volatilityts2.techts2.tech.
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 Octoberts2.techts2.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 HSBCts2.tech. Through mid-October, IBM was about +28% YTDts2.tech, versus roughly +13% for the S&P 500. (In fact, IBM briefly took out the $300 level on high volume earlier
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 agonewsroom.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 flownewsroom.ibm.com. IBM delivered Non-GAAP EPS of $2.65, well above the $2.45 analysts expected (an 11% YoY increasenewsroom.ibm.com). All segments grew: software (inc. hybrid cloud/Red Hat) +10%, consulting +3%, infrastructure (AI mainframes & IBM Z) +17%newsroom.ibm.comnewsroom.ibm.com.
25 October 2025
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Stock Market Today

ST Engineering share price slips to S$9.71 — what investors watch before the Feb 27 results

ST Engineering share price slips to S$9.71 — what investors watch before the Feb 27 results

8 February 2026
Singapore, Feb 8, 2026, 15:08 SGT — Market closed Singapore Technologies Engineering Ltd (STEG.SI) shares ended Friday down 1.92% at S$9.71, leaving the stock on the back foot heading into Monday’s Singapore reopen. The day’s range ran from S$9.58 to S$9.85 on about 6.94 million shares, market data showed. (Barron’s) The move matters because the company has been front and centre at the Singapore Airshow, pitching new work in drones and defence while aviation suppliers keep warning about parts and materials. Traders are trying to separate headline noise from what could hit delivery timing and costs. It also lands just
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