Quantum computing stocks moved higher in extended trading on Monday after US President Donald Trump signed two executive orders designed to accelerate the development of quantum technology.
The announcement renewed investor interest in a sector that has already recorded significant gains amid expectations of stronger federal funding and government support.
Quantum Computing Stocks Rally After Trump Orders
Infleqtion shares surged 13.2% in post-market trading to $16.08. The move put the stock on course for its highest level since June 5.
Rigetti Computing gained 5.9% to $22.65, reaching its strongest level since June 15. D-Wave Quantum advanced between 7.5% and 7.8% to approximately $26.30, also approaching its highest level since June 15.
IonQ rose around 3% to $60.10 during extended trading.
IBM shares also climbed after Trump praised CEO Arvind Krishna for his leadership. The technology company gained 3.6% following the comments.
Executive Orders Target Faster Quantum Development
Trump’s executive orders aim to accelerate the deployment of a research-capable quantum computer in the United States by 2028.
The measures also seek to move federal systems toward post-quantum cryptography between 2030 and 2031. This technology is designed to protect sensitive information from future quantum-powered cyber threats.
In addition, the orders call for wider adoption of quantum sensing technologies. They also encourage greater cooperation between the US government, universities and private companies.
Washington Treats Quantum Computing as a Strategic Priority
The latest measures highlight Washington’s growing focus on quantum computing as a strategically important technology.
US policymakers increasingly view the sector alongside artificial intelligence, semiconductors and advanced defence systems. These industries are considered essential to maintaining the country’s technological and national-security advantages.
Competition with China has also increased pressure on the United States to expand domestic research, funding and commercial development.
Quantum Stocks Previously Rallied on Federal Support
Monday’s gains represent the latest policy-driven rally for quantum computing stocks.
The sector recorded much larger gains in May after the Trump administration introduced a quantum technology initiative worth approximately $2 billion. The programme reportedly included grants and government investments involving several companies.
D-Wave Quantum, Rigetti Computing and Infleqtion were among the businesses associated with the initiative.
Investors viewed the announcement as evidence that Washington planned to take a more active role in funding the development of US quantum technology.
Previous Funding News Triggered Bigger Gains
The May funding announcement produced a stronger immediate market reaction than Monday’s executive orders.
D-Wave and Rigetti each gained more than 30% during the earlier rally. IonQ also posted a double-digit increase as investors moved quickly into quantum-related stocks.
The sector received another boost earlier this month after analysts highlighted improving commercial opportunities and increasing government support.
However, quantum stocks remain among the most volatile technology investments on Wall Street.
Why Quantum Computing Matters to Investors
Quantum computers use the principles of quantum mechanics to process information in ways that differ significantly from traditional computers.
The technology may eventually solve complex problems involving optimisation, chemistry and materials science that are beyond the practical capabilities of classical computing systems.
Quantum computing could also threaten existing encryption standards. As a result, governments worldwide are accelerating efforts to introduce cybersecurity systems that can resist future quantum attacks.
Government Support Remains a Key Market Catalyst
Large-scale commercial adoption of quantum computing remains several years away for much of the industry.
Nevertheless, investors increasingly view government funding, national-security programmes and technological breakthroughs as major catalysts for quantum stocks.
Trump’s latest executive orders strengthen expectations that federal support for quantum technology will remain a long-term policy priority.
This could provide further momentum for companies developing quantum computers, advanced sensing systems and post-quantum cybersecurity technology.
