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NYSE:IONQ 7 October 2025 - 9 December 2025

Quantum Stocks Today After the Bell (December 9, 2025): IonQ, Rigetti, D‑Wave, Arqit and QUBT Pause After a Wild Year

Quantum Stocks Today After the Bell (December 9, 2025): IonQ, Rigetti, D‑Wave, Arqit and QUBT Pause After a Wild Year

Quantum computing stocks ended mixed Tuesday after a volatile year, with IonQ flat at $54.44, D-Wave Quantum down 0.4% at $28.33, Rigetti off 0.2% at $28.22, Quantum Computing Inc. up 1.4% at $13.21, and Arqit Quantum down 0.3% at $29.63. The S&P 500 slipped 0.2% as traders awaited a Federal Reserve decision.
Quantum Stocks Today (Dec. 9, 2025): IonQ, Rigetti, D‑Wave and Arqit Cool After Huge 2025 Rally

Quantum Stocks Today (Dec. 9, 2025): IonQ, Rigetti, D‑Wave and Arqit Cool After Huge 2025 Rally

Quantum computing stocks including IonQ, Rigetti, D-Wave, Arqit, and Quantum Computing Inc. closed mostly flat to slightly lower on Tuesday after sharp multi-year rallies. IonQ ended at $54.35, Rigetti at $27.90, D-Wave at $27.99, and Arqit at $28.94, while Quantum Computing Inc. rose to $13.21. New Zacks research and hedge-fund filings spotlighted growing institutional interest in the sector.
IonQ (IONQ) Stock Today: Q3 2025 Results, New Quantum-AI Deals and Wall Street Forecasts as of December 6, 2025

IonQ (IONQ) Stock Today: Q3 2025 Results, New Quantum-AI Deals and Wall Street Forecasts as of December 6, 2025

IonQ shares closed at $52.70 on December 5, down 3.8% after a volatile run that saw the stock surge over 700% in a year. The company’s market cap stands at $18.3 billion, with a 12-month range between $17.88 and $84.64. New 13F filings show Sassicaia Capital Advisers and Edgestream Partners have taken positions. Chief Revenue Officer Rima Alameddine sold 100,000 shares in late November.
IonQ Stock (IONQ) on December 5, 2025: Quantum Breakthroughs, Biotech Deals, Big Money Flows and 2026 Forecast

IonQ Stock (IONQ) on December 5, 2025: Quantum Breakthroughs, Biotech Deals, Big Money Flows and 2026 Forecast

IonQ shares traded between $51 and $55 on December 5, 2025, after a volatile session with heavy options activity and over 580,000 shares moving pre-market. The stock surged 12.5% the previous day following headlines about the U.S.–China quantum race. Q3 revenue jumped over 200% year over year. IonQ announced new biotech and quantum-networking deals and invested in Horizon Quantum Computing’s $110 million PIPE.
IonQ Stock Jumps After Quantum Breakthroughs and Biotech Deal: IONQ Price, Forecast and Outlook as of December 5, 2025

IonQ Stock Jumps After Quantum Breakthroughs and Biotech Deal: IONQ Price, Forecast and Outlook as of December 5, 2025

IonQ shares jumped 12.6% to close at $54.76 on December 4, 2025, after renewed investor enthusiasm tied to government interest in quantum technologies and bullish analyst calls. The stock, which had dropped 12% in the prior month, rebounded sharply following a Motley Fool report and strong Q3 results. Market cap stands near $16.9 billion. The 52-week range spans from $17.88 to $84.64.
IonQ, Inc. (IONQ) Stock Jumps on Quantum-AI and Defense Deals: December 4, 2025 Outlook

IonQ, Inc. (IONQ) Stock Jumps on Quantum-AI and Defense Deals: December 4, 2025 Outlook

IonQ shares surged about 11% to $54.20 midday December 4 after headlines linked the company to biotech deals, defense drones, and new institutional investment. Fresh filings show Norges Bank has taken a 1% stake. The stock has swung between $17.88 and $84.64 over the past year and is up roughly 200–300% since early 2024. IonQ recently announced a quantum-AI therapeutics partnership with CCRM.
IonQ Stock (IONQ) in December 2025: Latest News, Analyst Forecasts, and Quantum Computing Risks Investors Need to Know

IonQ Stock (IONQ) in December 2025: Latest News, Analyst Forecasts, and Quantum Computing Risks Investors Need to Know

IonQ shares traded around $47.68 on December 2, 2025, with heavy volume and a 52-week range of $17.88 to $84.64. The stock remains up roughly 90% year-over-year but is down about 45% from its 2025 peak after dilution concerns and a sector pullback. IonQ reported $40 million in Q3 revenue and $1.3 billion in net losses for the first three quarters. Market cap stands near $17.5 billion.
IonQ (IONQ) Stock: Price, News, Analysis and Forecast Before the December 1, 2025 Market Open

IonQ (IONQ) Stock: Price, News, Analysis and Forecast Before the December 1, 2025 Market Open

IonQ shares closed at $49.30 on Friday, up 5% for the day and 18% for the week, with trading volume topping 10.3 million. The stock remains down about 40–45% from its October high near $82 despite the rebound. New analysis and institutional updates between November 28–30 fueled debate over whether the recent rally marks a turnaround or a pause in a longer decline.
1 December 2025
IonQ Stock on November 29, 2025: Rally, Bubble Warnings, and Big‑Money Buying Explained (NYSE: IONQ)

IonQ Stock on November 29, 2025: Rally, Bubble Warnings, and Big‑Money Buying Explained (NYSE: IONQ)

IonQ shares closed at $49.30 on Friday, up 5% for the day and 18% for the week, with a market cap near $17.5 billion. Major institutions including Rhumbline Advisers and Neuberger Berman increased their stakes, despite the stock trading at about 160 times expected 2025 sales and posting a $1.47 billion trailing net loss. Analyst notes warn of a possible “quantum bubble.”
29 November 2025
Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Quantum Computing Stocks Today (November 17, 2025): IonQ’s Skyloom Deal, QUBT Earnings Surge, D‑Wave Insider Selling

IonQ announced it will acquire Skyloom Global, aiming to expand its quantum-networking capabilities. Quantum Computing Inc. shares surged 8.5% after posting a surprise profit and unveiling a new product. Rigetti fell 3.1% despite an analyst upgrade, while D-Wave dropped 3.4% on insider selling. NVIDIA and RIKEN introduced new supercomputers for AI and quantum workloads.
5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

Quantum computing stocks IonQ, Rigetti, D-Wave Quantum, and Quantum Computing Inc. have lost over $30 billion in market value in weeks, with many down 40–55% from recent highs. IonQ reported Q3 revenue of $39.9 million, up 222% year-over-year, and raised 2025 guidance. Analysts warn valuations remain extreme, with some predicting another 50% drop in 2026.
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

IonQ reported Q3 revenue of $39.9 million, up 222% year over year and well above expectations. The company posted a GAAP net loss of about $1.1 billion, mainly due to an $882 million non-cash warrant liability charge. Shares traded in the mid-$50s after hours. IonQ raised its 2025 revenue outlook to $106–$110 million.
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 shares hit a record $82 in early October 2025, up 700% year-over-year, before dropping 25% to the low $60s by late month. The company announced a world record 99.99% two-qubit gate fidelity and secured $2 billion in new funding. Reports of possible U.S. government stakes briefly lifted the stock. Analyst targets remain mixed, with valuation concerns persisting.
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?

IonQ stock surged to a record near $82 in mid-October 2025, then dropped about 25% to close at $59.40 on Oct. 23 after heavy trading and news of possible U.S. government investment. A $2 billion equity deal and a quantum computing milestone fueled volatility. Wall Street targets range from $32 to $100, with consensus in the mid-$50s. IonQ will report Q3 results on Nov. 5.
IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

IonQ Stock’s Quantum Leap: Soaring 700% in a Year, $2 B Cash Boost & Bold Plans – Bubble or Breakthrough?

IonQ stock traded near $62 on Oct. 20, 2025, after swinging between $65.50 and $58.80 intraday. Shares remain up over 700% year-on-year but are down 23% from last week’s all-time high near $82 following a $2 billion share offering. IonQ announced a new quantum hub in Italy and a $2 billion funding deal. Analyst price targets range widely, with consensus forecasts in the mid-$50s.
Quantum Stocks Rip Higher: IonQ Up 700% – Bubble or Breakthrough?

IonQ Stock Skyrockets on Quantum Breakthrough – Bubble or Boon?

IonQ shares closed at $82.59 on Oct. 13, 2025, up nearly 17% after announcing a quantum chemistry breakthrough. The stock has surged about 75% year-to-date and roughly 700% over the past year, pushing market value to $21–22 billion. IonQ raised over $3 billion in 2025, including a $2 billion equity offering in October. Analysts remain split, with some warning of a potential 60%+ decline.
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)

Rigetti shares jumped nearly 4,000% year-over-year by mid-October 2025, with IonQ up 700% and D-Wave 2,000%, despite none of these quantum firms posting profits or significant revenue. IonQ traded near $75, Rigetti at $47, and D-Wave at $33. Recent gains followed major contracts, acquisitions, and product launches. Analysts and commentators warn valuations far exceed fundamentals, calling the rally speculative.
IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

Quantum Boom: IonQ Stock Skyrockets to Record High on Breakthroughs & Bold Ambitions

IonQ shares hit a record high near $75 in early October, up over 700% year-on-year, pushing its market value to about $22 billion. The company reported Q2 revenue of $20.7 million but posted a $177.5 million net loss. IonQ raised $1 billion in new capital and acquired Oxford Ionics for $1.08 billion. Technical breakthroughs and new deals, including a stake in Einride, fueled the rally.

Stock Market Today

  • Eaton (ETN) Share Price Gains vs Valuation: Is It Overvalued?
    April 29, 2026, 7:54 PM EDT. Eaton (ETN) shares have surged 41.3% over the past year, driven by its role in capital goods and electrical equipment sectors amid rising infrastructure interest. The stock closed at $410.77, up 25.5% year-to-date but down 0.7% over the past week. Despite robust returns, Eaton scored 2/6 on valuation checks. A Discounted Cash Flow (DCF) analysis projects intrinsic value at $283.53 per share, suggesting a 44.9% overvaluation relative to current prices. The DCF model uses projected free cash flows growing from $3.6 billion to $10.9 billion by 2035, discounted to present value. Investors should weigh Eaton's strong market position against stretched valuations, considering other metrics like price-to-earnings ratios to assess reasonable entry points.

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Soluna Holdings Stock Jumps After Sazmining Bitcoin Deal, Then SEC Resale Filing Lands

Soluna Holdings Stock Jumps After Sazmining Bitcoin Deal, Then SEC Resale Filing Lands

30 April 2026
Soluna Holdings filed to register the resale of about 2.46 million common shares, with no proceeds going to the company. The move follows Sazmining’s launch of a 3-megawatt Bitcoin mining operation at Soluna’s Project Dorothy 1B in West Texas. Soluna shares last traded at $1.28, up from a $1.08 Nasdaq sale price on April 28. The registered shares include 2.4 million issuable to YA II PN, LTD. via warrant exercise.
Brookfield Renewable Stock Drops 12% Before Q1 Results as BEPC Investors Brace for Friday

Brookfield Renewable Stock Drops 12% Before Q1 Results as BEPC Investors Brace for Friday

30 April 2026
Brookfield Renewable Corp’s NYSE shares fell 12.5% to $35.20 on Wednesday, with volume quadrupling the three-month average ahead of first-quarter results due Friday. The drop came despite a higher quarterly dividend and mixed analyst views. The company operates 47 GW of clean energy assets globally. Analysts expect a first-quarter loss of 33.92 cents per share on $1.62 billion in revenue.
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