TLDR
- Quantum Computing Inc (QUBT) surged 25.38% on June 11, 2025, closing at $18.97 following positive comments from Nvidia CEO Jensen Huang about quantum computing’s potential
- Director Michael Turmelle sold $2.85 million worth of stock on June 9, selling 200,986 shares at $14.18 per share after exercising options days earlier
- Huang reversed his previous skeptical stance, declaring quantum computers are “reaching an inflection point” and could soon solve real-world problems
- QUBT outperformed other quantum computing stocks during the sector-wide rally, hitting nearly 29% gains at peak trading
- The company reported Q1 2025 earnings of 11 cents per share, beating forecasts of a 5-cent loss, though revenue missed expectations at $39,000
Quantum Computing Inc shares rocketed higher on June 11, 2025, posting a 25.38% gain to close at $18.97. The surge came as part of a broader rally across quantum computing stocks following a major shift in industry sentiment.

The catalyst for the quantum computing sector’s sudden revival came from an unexpected source. Nvidia CEO Jensen Huang delivered comments at the GTC developer conference in Paris that sent shockwaves through the investment community.
Huang declared that quantum computers are “reaching an inflection point” and could soon tackle real-world problems that traditional computers cannot solve. This marked a dramatic reversal from his January remarks suggesting quantum breakthroughs were decades away.
The timing of Huang’s comments couldn’t have been more impactful for quantum stocks. His previous skepticism about near-term quantum viability had weighed heavily on the sector throughout the early months of 2025.
QUBT shares led the quantum rally, outpacing competitors like Rigetti Computing and IonQ. At one point during trading, QUBT shares climbed nearly 29% before settling at their closing price.
The company’s strong performance reflects its positioning as a pure-play quantum computing investment. QUBT focuses on making quantum computing accessible to enterprises and researchers across various industries.
Insider Activity Raises Questions
While investors celebrated the stock’s surge, recent insider trading activity adds an interesting wrinkle to the story. Director Michael Turmelle executed a substantial stock sale just two days before the rally began.
On June 9, Turmelle sold 200,986 shares at $14.18 per share, collecting approximately $2.85 million. The sale came after he exercised stock options on June 3, acquiring the same number of shares at prices between $2.37 and $2.40.
$QUBT CFO files to sell 129,935 shares for $1,965,916.00 (~$15.13/share):https://t.co/FsfeYsrArg pic.twitter.com/ipkNsyJ7PK
— SEC Filing Tracker (@FilingsTracker) June 11, 2025
Following these transactions, Turmelle no longer holds any directly owned shares. He retains options to purchase an additional 400,000 shares.
The timing proved costly for Turmelle from a pure profit perspective. Had he waited just two days, those same shares would have been worth over $3.8 million at Tuesday’s closing price.
Quantum Computing Gains Momentum
The sector rally extends beyond just positive commentary from tech leaders. Major technology companies have announced quantum initiatives in recent months, creating a backdrop of growing industry momentum.
IBM revealed plans to build the world’s first large-scale, fault-tolerant quantum computer. Microsoft, Amazon, and Google have all announced quantum programs as well.
This confluence of corporate backing and high-profile endorsements creates a compelling narrative for quantum computing investments. The technology is moving from theoretical possibility to practical application.
QUBT’s business model centers on bridging the gap between classical and quantum computing. The company aims to democratize access to quantum solutions for organizations solving complex problems in finance, logistics, pharmaceuticals, and cybersecurity.
The company’s platform approach positions it to capture value from both early adopters and mainstream enterprises. This agility likely contributed to its outsized gains during the sector rally.
Strong Financial Position
QUBT’s recent financial performance adds substance to the stock’s momentum. The company reported Q1 2025 earnings of 11 cents per share, crushing forecasts of a 5-cent loss.
Revenue came in at $39,000, missing expectations of $300,000. However, the earnings beat demonstrates the company’s ability to manage costs effectively.
The company raised $93.6 million through stock offerings in the first quarter. Cash and cash equivalents reached $166.4 million, providing substantial runway for operations and growth initiatives.
Total assets grew to $242.5 million from $153.6 million at the end of 2024. The company maintains a current ratio of 44.69, indicating strong liquidity.
QUBT also gained inclusion in the Russell 3000 and Russell 2000 indexes during the quarter. This inclusion enhances visibility among institutional investors and could drive additional demand for shares.
Market Context and Volatility
The quantum computing rally occurred against a backdrop of strong technology stock performance. The Dow Jones index posted gains on June 11, with several high-growth companies recording double-digit increases.
QUBT’s stock carries a beta of 3.85, indicating high volatility relative to the broader market. This volatility cuts both ways, amplifying both gains and losses.
The stock has delivered a 196% return over the past six months, demonstrating the explosive potential of quantum computing investments. However, this performance also highlights the sector’s speculative nature.
Investor sentiment toward quantum stocks has historically been volatile. Earlier this year, cautious industry commentary led to sharp sell-offs across the sector.
The current rally represents a dramatic shift in perception. Investors are now betting that quantum breakthroughs could unlock new capabilities across multiple industries.
QUBT’s company valuation now stands at $2.7 billion following the recent surge. This valuation reflects both the company’s potential and the market’s growing confidence in quantum computing’s commercial viability.
Analyst feedback from firms like Ascendient Capital suggests a positive outlook for the company. Expectations point toward accelerated growth beginning in 2026 as quantum applications gain traction.
The company is expanding operations with plans for a second fabrication facility to meet growing demand. Strategic partnerships, including collaboration with the Sandoz Ture Institutional Therapeutics Discovery Institute, are also in development.
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