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NASDAQ:QUBT 9 July 2025 - 3 October 2025

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

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. The recent shelf registration allows holders of the placement shares to sell ~26.87M shares streetinsider.com. This filing briefly spooked some traders, but QCi notes the lock-up until mid-November and emphasizes growth plans sec.gov streetinsider.com. Overall valuation metrics remain extreme: P/S is effectively infinite given negligible sales, and the firm carries large cumulative losses.
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. Recent Stock Performance: QUBT has been extremely volatile. After rallying through summer 2025, it closed at ~$19.98 on Oct 2 google.com on heavy volume investing.com. That session
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? 📈⚛️

Sources: Company filings and news reports datacenterdynamics.com datacenterdynamics.com datacenterdynamics.com quantumcomputinginc.com. This illustrates QUBT’s tiny current revenue relative to valuation – a key point for bulls vs. bears. Volatile Rally: Quantum Computing Inc.’s stock has been on a rollercoaster in 2025. After trading in the mid-teens through summer, QUBT surged in September amid a wave of quantum tech optimism. By Sep 19, 2025, the stock hit $23.27, capping a four-day runup of over +32% for the week mlq.ai investing.com. This rally was part of a broader quantum-computing stock boom – dubbed the “Quantum Four” rally – that saw all major public quantum stocks jump together fastcompany.com fastcompany.com. In fact, over the 12 months leading up to late 2025, QUBT’s share price exploded by roughly 2,500% fastcompany.com, outpacing most peers and rewarding early speculators.
23 September 2025
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Global Markets on Edge as Fed Rate Decision Nears: Asia Optimistic, West Cautious

Quantum Gold Rush: QUBT vs. D-Wave – Inside the High-Stakes 2025 Quantum Computing Showdown

Quantum Computing Inc. – Photonic Quantum Tech at Room Temperature: Quantum Computing Inc., branded as QCi, is a small-cap quantum technology company that has captured outsized attention due to its unconventional approach. Rather than using superconducting circuits or ion traps like many competitors, QCi focuses on photonic quantum computing – using particles of light passing through specialized optical chips to perform computations. The company’s core technology revolves around thin-film lithium niobate photonic integrated circuits nasdaq.com. This approach potentially offers a big advantage: QCi’s photonic qubits can operate at ambient room temperature, avoiding the need for the ultra-cold dilution refrigerators that systems from IBM, Google, D-Wave and others typically require nasdaq.com. By eliminating cryogenics, QCi aims to slash the cost and complexity of quantum hardware and allow easier scaling of quantum processors. QCi’s flagship prototype is the Dirac-3 quantum computer – a rack-mounted photonic processing unit that the company calls its highest-performance machine for optimization problems. It leverages what QCi terms “Entropy Quantum Computing,” an approach that intentionally harnesses and manages quantum noise and loss to help explore solution spaces quantumcomputinginc.com quantumcomputinginc.com. While such claims are hard for laypeople to verify, QCi has showcased the Dirac-3’s capabilities through demos and early
20 September 2025
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Global Photonics Technology Developments and News (June–July 2025)

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

The months of June and early July 2025 have been eventful for optical and photonic-component technologies, with breakthroughs spanning communications, quantum photonics, LIDAR, imaging, AR/VR optics, and biomedical applications. Industry reports and expert commentary highlight rapid growth in photonics markets and the accelerating pace of innovation. Below is a comprehensive overview of the key developments, expert insights, and future outlook across various domains of photonics during this period. High-capacity optical fiber communications saw record-breaking achievements. A global research team led by Japan’s NICT demonstrated the first petabit-per-second transmission over a distance beyond 1,000 km. Using a new 19-core fiber and custom optical amplifiers, they sent 1.02 Pb/s over 1,808 km, marking the fastest long-haul fiber transmission to date nict.go.jp nict.go.jp. NICT noted this “represents a major step forward in developing scalable, high-capacity networks and addressing the world’s growing demand for data” nict.go.jp. Just weeks later, NICT also teamed with ASTRODESIGN and Fujikura to deploy a multi-core fiber system for uncompressed 8K video. They combined eight 4-core fibers in one cable and successfully streamed multiple 8K feeds across a 300 m link between buildings nict.go.jp nict.go.jp. This pilot proved that multi-core fiber can tackle huge 8K data rates even where conduit
9 July 2025
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Stock Market Today

  • Cramer's 10 Big Movers for June 30
    June 30, 2026, 9:20 AM EDT. Jim Cramer flagged 10 top market moves for Tuesday, June 30. S&P 500 and Nasdaq futures were flat as both indexes looked set for their best quarters since Q2 2020, up about 14% and 20%. Comcast jumped after Deutsche Bank upgraded the stock following its NBCUniversal spin-off. Applied Materials and Lam Research both got price target hikes because of ongoing chip shortages. Wells Fargo lifted its price target on AMD as the company stands out in CPU and GPU spaces. Morgan Stanley raised Alphabet to an upgrade on optimism over Google Cloud. Piper Sandler put a buy on Capital One, though with some caution. Logitech got a downgrade on weaker demand. AeroVironment soared more than 30% after drone results beat expectations. The moves point to selective strength in tech and financial names.
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