QUCY ▲ +0.6% - Quantum Cyber N.V. $QUCY - Quantum Cyber Acquires NVIDIA A100 AI Compute Cluster to Power Its Swarm Operating System Quantum Cyber N.V. acquired an NVIDIA A100 AI compute cluster to support its Swarm Operating System, driving a modest 0.6% gain in the stock. The infrastructure investment signals the company's commitment to scaling its AI capabilities and technical infrastructure. 08-SEP-2026 07:30 AM ET