QUCY ▲ +0.7% - Quantum Cyber N.V. $QUCY - Quantum Cyber Invites Qualified Foundries, and Prototype-Development Partners to Apply for Its Quantum-Photonic Antenna Manufacturing Program; Responses Due September 18, 2026 Quantum Cyber N.V. rose 0.7% as the company announced it is inviting qualified foundries and prototype-development partners to apply for its quantum-photonic antenna manufacturing program, with applications due by September 18, 2026. The initiative suggests the company is moving forward with scaling production capabilities for its quantum-photonic technology, which may have signaled progress to investors. 04-SEP-2026 07:30 AM ET