ANY ▼ -1.1% - Sphere 3D Corp. $ANY Sphere 3D Completes Rebrand as DarkHorse Technologies Inc., Marking Next Phase of Power-First AI Infrastructure Strategy Sphere 3D Corp. fell 1.1% following its completion of a corporate rebrand to DarkHorse Technologies Inc., a move aimed at repositioning the company around its power-first AI infrastructure strategy. The rebranding marks a significant pivot in the company's strategic focus and identity under its new name. 16-SEP-2026 08:06 AM ET