Aurora Mobile is trading 16.45% higher at $8.85 after GPTBots.ai announced a partnership with AI Storm on October 15, 2026. This is a plausible company-specific catalyst, but reporting does not explicitly confirm it caused the after-hours move. - The companies plan to deploy and validate AI tools in AI Storm subsidiary Nihon Telesystem’s live contact-center operations, including agent training, real-time call support and post-call review. - Aurora Mobile closed the regular session at $7.90, down 4.93%, before the reported after-hours rise.