York Space Systems is trading 5.09% higher at $6.29; no clear company-specific announcement explaining the November 3 move surfaced in available reporting. - Industrials are up 1.54% in the supplied sector context, which may support the advance; broader-market readings are mixed. - The company’s investor-relations news page lists its latest release as October 12, and its next earnings report is scheduled for November 12. - No trading volume is available in the supplied price context.