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Quantum Computing Stocks Rally After Trump Signs New Industry Support Measures
Fiona Craig
Tue, June 23, 2026 at 7:31 AM EDT3 min read
Quantum computer ©Adobe Stock Images
Federal Orders Renew Momentum Across the Quantum Sector
Quantum-computing stocks moved higher in after-hours trading on Monday after U.S. President Donald Trump signed a series of executive orders designed to accelerate the development and adoption of quantum technologies in the United States.
The announcements reignited investor enthusiasm for a sector that has already enjoyed significant gains this year amid expectations of increasing government backing.
Quantum Names Lead Extended-Hours Gains
Among the strongest performers, Infleqtion (NYSE:INFQ) climbed 13.2% to $16.08 in post-market trading, putting the stock on course for its highest level since June 5.
Rigetti Computing (NASDAQ:RGTI) advanced 5.9% to $22.65, marking its strongest level since June 15, while D-Wave Quantum (NYSE:QBTS) gained between 7.5% and 7.8% to approximately $26.30, also reaching its highest level since mid-June.
IonQ (NYSE:IONQ) added around 3% to trade near $60.10.
Meanwhile, IBM (NYSE:IBM) rose 3.6% after Trump publicly praised Chief Executive Officer Arvind Krishna for his leadership.
New Orders Aim to Accelerate Quantum Deployment
The gains followed the signing of two executive orders focused on strengthening America's position in quantum technologies.
The measures seek to support the deployment of a research-capable quantum computer in the United States by 2028 while accelerating the transition of federal systems toward post-quantum cryptography between 2030 and 2031.
The orders also promote broader adoption of quantum sensing technologies and encourage greater collaboration between government agencies, universities and private-sector companies.
Strategic Technology Becomes a National Priority
The latest initiatives reflect Washington's growing emphasis on quantum computing as a strategic technology alongside artificial intelligence, advanced semiconductors and next-generation defense systems.
Policymakers increasingly view leadership in quantum technology as critical to maintaining the United States' competitive position against China and other global rivals.
Government Support Has Driven Previous Rallies
Monday's move follows several policy-driven surges in quantum-related stocks over recent months.
In May, the sector rallied sharply after the Trump administration unveiled a quantum initiative worth approximately $2 billion, including grants and investment programs aimed at supporting domestic development.
Companies such as D-Wave, Rigetti and Infleqtion were among those linked to the initiative, while investors interpreted the announcement as evidence of a deeper federal commitment to the sector.
Story Continues
That earlier announcement triggered even larger gains, with D-Wave and Rigetti both rising more than 30%, while IonQ also posted strong double-digit advances.
Commercialization Outlook Continues to Improve
Quantum stocks received another boost earlier this month after analysts highlighted improving commercialization prospects and growing public-sector support.
Those developments have helped turn quantum computing into one of the most closely watched and volatile technology themes on Wall Street this year.
Why Quantum Computing Matters
Quantum computers leverage the principles of quantum mechanics to process information in ways that could eventually outperform traditional computers in areas such as optimization, chemistry, materials science and complex simulations.
The technology is also viewed as a potential challenge to existing encryption methods, prompting governments around the world to accelerate the adoption of quantum-resistant cybersecurity systems.
Although widespread commercial deployment remains several years away for much of the industry, investors continue to treat government funding programs, national security initiatives and technological breakthroughs as major catalysts for the sector.
The latest executive orders reinforce the view that support for quantum technologies is evolving into a long-term policy priority, potentially creating additional opportunities for companies focused on quantum computing, sensing and cybersecurity solutions.
Infleqtion stock price
Rigetti Computing stock price
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IonQ stock price
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