Pony AI shares are trading higher as investors refocus on the company’s push into commercial operations in Europe, following the April 8 start of a publicly accessible robotaxi service in Zagreb, Croatia, launched with Uber and Verne. The move is being treated as a commercialization milestone for a sector where many programs remain pilot-only, and it’s bringing incremental attention back to Pony AI’s global expansion narrative. (cnevpost.com)

The Zagreb launch follows a late-March announcement outlining the partnership framework with Uber and Verne and set expectations for a near-term start in Croatia. With the service now operating, traders are positioning for follow-through announcements on expansion, utilization, and additional city deployments during 2026, especially as the companies have discussed broader multi-city ambitions. (investor.uber.com)

Key catalysts from here are evidence of scaling (fleet size, coverage area, and hours of service), progress toward reducing or removing safety-driver requirements where permitted, and any additional commercial wins that extend beyond robotaxis into trucking deployments. Investors will also watch for updates showing whether Pony AI can translate “first launch” visibility into recurring revenue growth and improving profitability as deployments broaden. (blog.pony.ai)