Arqit Quantum is trading 5.01% up now at $21.38, moving higher alongside a strong technology and software-sector rally led by Nvidia and Salesforce results.
- No fresh company-specific announcement dated August 27, 2026 was identified; its investor-relations page lists May first-half results as the latest financial release.
- Its August 24 AGM and warrant-expiry announcement predates the move.
- The Nasdaq is up 1.09% and software ETF IGV is up 5.80%, supporting a sector-driven explanation rather than a new Arqit catalyst.