XNDU ▲ +3.6% - Xanadu Quantum Technologies Limited $XNDU - Xanadu and AMD launch Backline to streamline CPU, GPU, FPGA integration for quantum technology Xanadu shares rose 3.6% following the announcement of a new partnership with AMD to launch Backline, a platform designed to streamline the integration of classical computing resources—CPUs, GPUs, and FPGAs—with quantum technology. The collaboration signals progress in making quantum systems more practical and accessible by simplifying hardware integration, which investors view as a step forward for the company's commercialization efforts. 10-SEP-2026 07:00 AM ET