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Quantum Computing 3 October 2025 - 8 October 2025

Quantum Computing Inc. Sees Revenue Rise, Yet Interest Income Remains Main Contributor
BTQ Technologies (BTQ) Stock Surges on Quantum Security Buzz: Latest News, Analysis & Forecasts

BTQ Technologies (BTQ) Stock Surges on Quantum Security Buzz: Latest News, Analysis & Forecasts

BTQ Technologies is a young player at the intersection of quantum computing and cybersecurity. Founded in 2021, BTQ’s mission is to safeguard critical networks and blockchain applications against future quantum attacksts2.techstocktwits.com. The company is developing post-quantum cryptography solutions – encryption tools designed to withstand decryption by quantum computers – and even designing custom hardware to accelerate these quantum-resistant algorithmsts2.tech. For example, BTQ is working on a specialized chip architecture to speed up post-quantum encryption for uses like digital payments and secure communications.
8 October 2025
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Rigetti Computing (RGTI) Soars on Quantum Hype: Stock Hits Highs Amid Deals & Doubts

Rigetti Computing (RGTI) Soars on Quantum Hype: Stock Hits Highs Amid Deals & Doubts

Rigetti’s stock has been on a tear in late 2025, skyrocketing to all-time highs heading into October. On October 6, shares topped out around $40.63ts2.tech – astounding considering RGTI traded under $1 one year ago. The rally really accelerated in September: the stock jumped ~83–84% during September alonets2.tech, far outpacing the flat broader market. After hovering around $15 mid-year, RGTI began climbing in early September; between Sept 12 and 19 it spiked from roughly $16 to $28ts2.tech. By Oct 2, Rigetti surged 18.6% in a single day to close at $35.40 amid trading volume nearly 3× the normts2.techts2.tech. The very next day, it hit an intraday peak of $40.63 before closing at $40.06, up 13% on the dayfinviz.com. Year-to-date, the stock was up roughly 127% by early Octoberts2.tech, and an almost unbelievable ~4,000% higher than a year priorts2.tech.
7 October 2025
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Quantum Gold Rush: D-Wave (QBTS) Stock Skyrockets 3000% – Hype or Game-Changer?

Quantum Gold Rush: D-Wave (QBTS) Stock Skyrockets 3000% – Hype or Game-Changer?

D-Wave’s stock has been on a remarkable tear in 2025, making it one of the year’s standout performers. After trading in the mid-$20s in September, QBTS shares rocketed to new heights in early October. On Friday, Oct 3, 2025, the stock hit an intraday high around $33.28 before closing at $32.70finviz.com – a one-day jump of ~12% and a fresh record. Year-to-date, the stock is up roughly +289%, and astonishingly it has soared over 3,000% from a year agots2.tech. To put that in perspective, D-Wave was a penny stock near $1 in late 2024; by October 2025 it was above $30ts2.tech. Such explosive growth is virtually unheard of outside of speculative arenas like crypto, underscoring both the euphoria around quantum tech and the risk of volatilityts2.techts2.tech.
7 October 2025
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Quantum Boom: IonQ Stock Skyrockets to Record High on Breakthroughs & Bold Ambitions

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

IonQ has been one of 2025’s standout stocks. The share price has skyrocketed this year, vastly outperforming the broader market. As of early October, IonQ trades near $73–$75 per share, around its record hights2.tech, after climbing about 70% year-to-date and an astonishing 700%+ vs. a year agots2.tech. For context, IonQ was valued near $2B in late 2022; its ~10× stock increase since then reflects dramatically shifted sentiment in favor of quantum computing playsts2.tech. At a $20+ billion market cap, IonQ is valued on par with some mid-cap tech firms – remarkable for a company that only did about $10–$11M in revenue a couple of years agots2.tech. This euphoric valuation implies investors are looking well beyond current earnings, essentially treating IonQ as a high-upside bet on the future of computing.
7 October 2025
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Quantum Computing Inc (QUBT) Skyrockets 2,500%: $750 M Windfall, Quantum Breakthroughs & Bubble Fears

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

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 spacets2.tech. The stock climbed from mere cents to the mid-$20s, hitting an intraday high around $27ts2.tech. By early October 2025 its market capitalization swelled into the multi-billion range, a remarkable feat for a company with minimal revenues.
7 October 2025
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Rigetti’s $13 Billion Quantum Leap – Stock Hits Record High on Big Deals, But Is the Hype Real?

Rigetti’s $13 Billion Quantum Leap – Stock Hits Record High on Big Deals, But Is the Hype Real?

Rigetti Computing’s stock has been on a tear, soaring to record levels heading into October 2025. On October 6, shares opened around $40.06 – essentially at all-time highsmarketbeat.com. This price is astounding given RGTI traded below $1 at its low; in fact, the 52-week range spans $0.73 to $40.63marketbeat.com. The quantum computing optimism in 2025 turned Rigetti from a penny stock into a multi-billion dollar company virtually overnight.
6 October 2025
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Quantum Gold Rush: D-Wave (QBTS) Skyrockets on Breakthroughs as Quantum Computing Frenzy Heats Up

Quantum Gold Rush: D-Wave (QBTS) Skyrockets on Breakthroughs as Quantum Computing Frenzy Heats Up

D-Wave Quantum’s stock chart in the first week of October 2025 looked like something out of a sci-fi blockbuster – shooting upward to record levels. On Friday, October 3, shares hit an intraday high of $33.28 before closing at $32.70insidermonkey.com. Just two days earlier, on Oct 1, QBTS had been trading in the mid-$20s; by Oct 3 it was up roughly 30% for the week and nearly +300% year-to-datets2.tech. To put the trajectory in perspective, one year ago the stock was barely $1 – it has since multiplied over 30-foldfastcompany.com. This kind of explosive growth is virtually unheard of outside of penny-stock or cryptocurrency realms, and it underscores both the euphoria around quantum computing and the speculative nature of the rally.
6 October 2025
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Quantum Computing Stocks Set to Soar: 2025’s Next Tech Investment Boom

Quantum Computing Stocks Set to Soar: 2025’s Next Tech Investment Boom

After the AI frenzy, quantum computing is emerging as the next big tech investment trendnasdaq.com. Quantum computers leverage bizarre physics to solve problems vastly faster than classical machines, promising breakthroughs in drug discovery, finance, AI, logistics, and cybersecurity. In 2025, this once-experimental field is rapidly moving from concept to reality – and Wall Street has taken notice. Many companies agree that around 2030 will be a turning point when quantum systems achieve useful scalenasdaq.com. But investors aren’t waiting; quantum stocks have soared in 2025, anticipating the technology’s transformative potential.
5 October 2025
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Quantum Leap or Overhyped Rally? D-Wave Quantum (QBTS) Stock Soars in 2025

Quantum Leap or Overhyped Rally? D-Wave Quantum (QBTS) Stock Soars in 2025

D-Wave Quantum’s share price has been on a tear in 2025, vastly outperforming the broader market. As of early Q4 2025, the stock had surged well over 200% year-to-date, and astonishingly over 2,000% from a year ago investopedia.com. In other words, an investment in QBTS a year ago has grown over twenty-fold. This explosive rally reflects the market’s growing enthusiasm for anything “quantum” – D-Wave, along with its small-cap peers, became a high-flyer in 2025’s tech speculation boom sharewise.com tiblio.com.
4 October 2025
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IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

IonQ’s 2025 Quantum Leap: Surging Stock, Bold Ambitions & How It Compares to Rigetti and D-Wave

IonQ has been one of 2025’s standout stock market stories. The company’s share price has skyrocketed this year, vastly outperforming the S&P 500. As of early October, IonQ is up about 70% year-to-date, and an astonishing 700%+ versus a year ago stockstory.org tradingview.com. At around $73–75 per share, the stock is trading near its record high stockstory.org. This surge has lifted IonQ’s market capitalization above $20 billion – a remarkable figure for a company that only earned about $10–$11 million in annual revenue a couple of years ago. By comparison, IonQ was valued near $2 billion in late 2022; the stock’s ~10× increase reflects how dramatically sentiment has shifted in favor of quantum computing plays.
4 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?

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, QUBT entered 2025 at lofty levels and promptly cratered: shares plunged about –37% in January 2025 and –42% in February 2025 Portfolioslab, 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 price.
4 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

Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti is a full‑stack, superconducting, gate‑based quantum‑computing company. It manufactures chips in‑house, exposes systems via its cloud and major clouds, and now sells on‑prem systems to labs and corporates. Recent news shows early commercial demand and government validation—key steps in moving from pure R&D to monetization. Amazon Web Services, Inc.+2GlobeNewswire+2
4 October 2025
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Rigetti (RGTI) Quantum Stock Rockets on Big Deals – Is the $10B Hype Real?

Rigetti (RGTI) Quantum Stock Rockets on Big Deals – Is the $10B Hype Real?

Key Facts: Rigetti’s stock is near record highs, giving it a market capitalization around $11.5 billion public.com. 2025 has seen an enormous rally, fueled by major contracts. In late September 2025 Rigetti announced $5.7M in new Novera quantum computer orders datacenterdynamics.com insidermonkey.com and a $5.8M U.S. Air Force quantum networking deal rigetti.com. By Q2 2025 Rigetti’s revenues were still very small and losses large, but it raised ~$385M in equity and had $571.6M cash, no debt globenewswire.com. Analysts’ consensus is “Strong Buy”, though average 12-month targets sit well below current prices public.com.
3 October 2025
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Quantum Computing Frenzy: D-Wave (QBTS) Stock Surges 289% in 2025 on Breakthrough Deals

Quantum Computing Frenzy: D-Wave (QBTS) Stock Surges 289% in 2025 on Breakthrough Deals

D-Wave’s stock has undergone a parabolic rally in recent months. After trading in the low-mid $15s in early September 2025, QBTS broke sharply higher around Sept 16–17, climbing above key resistance and trading range highs investopedia.com stockanalysis.com. It rapidly hit a new 52-week and all-time high by Oct 3 stockanalysis.com. Technical observers note this move came on record volumes and in tandem with bullish signals: the breakout above the prior range came as RSI moved into overbought territory, but with room before prior peaks investopedia.com. Indeed, volume on Oct 3 was the highest in months investopedia.com. One analysis even used price-pattern projections to forecast a potential ~$41 target by late October if the uptrend continues investopedia.com. Short-term support is now well above the old $20 resistance level; losing that could see buyers test $20–$14 areas investopedia.com. At the same time, volatility remains high – for example, on Oct 2 the stock jumped ~14% on the police announcement, after a 7% gain the day before stockanalysis.com.
3 October 2025
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Quantum Computing Inc (QUBT) Soars 24% on $500M Funding & New “Quantum Secure” Tech – Will It Hit $40?

Quantum Computing Inc (QUBT) Soars 24% on $500M Funding & New “Quantum Secure” Tech – Will It Hit $40?

Quantum Computing Inc has a multi-billion-dollar market cap, driven by the funding and product buzz. On Oct 2 it closed $19.98 stoculator.com. Year-to-date through early October 2025 it is up ~54% finviz.com. However, QCi’s fundamentals remain speculative. Q2 2025 results showed only $61K in revenue and a net loss of $36.5M, largely due to mark-to-market warrant costs finviz.com. Operating expenses were $10.2M, more than double last year’s quarter finviz.com. Cash was $348.8M at June 30, 2025 after a $188M fundraising finviz.com. With the new $500M, QCi’s cash runway is very strong, bolstering its balance sheet even as revenue remains minimal quantumcomputinginc.com finviz.com.
3 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 has seen explosive moves recently. As of Oct 3, 2025, its stock trades around $19.98, 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. The shares have swung dramatically over 2025, from a 52-week low of $0.65 to a high of $27.15 google.com. Market cap is roughly $3.7 billion google.com. QUBT is included in several indexes: it joined the Russell 3000/2000 on June 30, 2025 quantumcomputinginc.com and the S&P Global BMI Index in late Sept ainvest.com. Recent headline events for QUBT include an oversubscribed $500M private placement in late Sept quantumcomputinginc.com, debut of a new “Quantum Secure Solution” at the ECOC conference swingtradebot.com quantumcomputinginc.com, and an Oct 1 SEC filing for existing shareholders to sell 26.87M shares investing.com. Corporate changes: long-time CEO Bill McGann retired in May, with Dr. Yuping Huang named Interim CEO quantumcomputinginc.com.
3 October 2025
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Rigetti (RGTI) Quantum Computing Stock Soars on Major Orders and Partnerships

Rigetti (RGTI) Quantum Computing Stock Soars on Major Orders and Partnerships

Rigetti Computing has been very active in recent weeks. On Sept. 30 the company confirmed it booked two Novera™ system orders for 9‑qubit machines Globenewswire. Rigetti did not disclose the buyers’ names, only saying one is “an Asian technology manufacturing company” and the other is a California AI/startup Globenewswire. These Novera units are “upgradeable” and will be delivered in H1 2026 Globenewswire. CEO Subodh Kulkarni noted that even though $5.7M is small relative to Rigetti’s multibillion-dollar market cap, this deal represents roughly 72% of the company’s annual revenue run-rate Nasdaq. Kulkarni called the deal evidence of “increased demand for on-premises quantum computing systems as the industry matures” Globenewswire.
3 October 2025
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Quantum Boom! D-Wave (QBTS) Stock Rockets 2,600% – Is the Rally Just Beginning?

Quantum Boom! D-Wave (QBTS) Stock Rockets 2,600% – Is the Rally Just Beginning?

D-Wave’s stock has been one of the market’s hottest stories. After languishing at single digits a year ago, QBTS has exploded higher. In late September 2025, the stock began a powerful run: it was in the mid-$18s in mid-September, climbed steadily, and then spiked ~14% on Oct 2, 2025 to close at a record $29.21 tokenist.com. This was a fresh all-time high. In early pre-market trading on Oct 3, the momentum continued: QBTS ticked up to about $30.35 tokenist.com, implying another ~3.9% gain. By mid-morning it was around $30.6 benzinga.com.
3 October 2025
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