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Quantum tech stocks jump after Trump signs orders boosting quantum computing and security initiatives

Reported by Pluang
Jun 23, 2026· 2 min read
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Key Takeaways
  • • President Trump signed two executive orders on Monday directing acceleration of quantum computing development and strengthening post-quantum cryptographic security infrastructure across U.S. government systems.
  • • Quantum-focused equities rallied sharply in extended trading, with IONQ, QUBT, and IBM share prices jumping 4% to 6% following the executive order announcements.
  • • The first executive order mandates a unified national effort to advance quantum research capabilities, while the second focuses on mitigating security threats posed by quantum technologies to existing data protection systems.
  • • The orders direct intelligence agencies to bolster U.S. quantum computing research and accelerate development of powerful quantum computers for scientific research applications.
  • • Semiconductor and infrastructure beneficiaries including Micron and SanDisk also showed strength as market participants anticipated downstream demand from quantum technology expansion initiatives.
Summary
President Trump signed two executive orders on Monday aimed at accelerating quantum computing development and fortifying U.S. security infrastructure against emerging quantum-based threats. The orders represent a coordinated federal push to advance quantum technologies across research and national security domains, with particular emphasis on defending government systems in what industry participants term a "post-quantum world."

The first executive order commands a unified national effort to supercharge quantum technologies innovation, directing agencies to coordinate research and development initiatives. The second order concentrates on mitigating security vulnerabilities, instructing intelligence agencies to defend and bolster quantum computing research while protecting existing systems against potential quantum-enabled threats to data encryption standards.

Market reaction was immediate and broadly positive. Quantum-computing specialists IONQ, QUBT, and IBM all experienced after-hours equity gains ranging from 4% to 6%, reflecting investor confidence that federal spending and policy support will accelerate sector growth. Supporting infrastructure plays including Micron and SanDisk also benefited from the announcements, suggesting market expectations that quantum computing expansion will drive complementary semiconductor and storage demand across the technology stack.

The executive orders effectively position quantum computing as a strategic national priority, combining dual mandates for offensive capability development—building more powerful quantum computers for scientific research—and defensive posturing through cryptographic modernization. By directing intelligence agencies to lead security initiatives while driving innovation acceleration, the administration is creating a comprehensive federal framework intended to maintain U.S. technological leadership in quantum technologies while addressing the emerging threat profile posed by quantum computing to current-generation encryption systems.

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Pluang Quantum tech stocks jump after Trump signs orders boosting quantum computing and security initiatives