Pony AI Inc's stock experienced a significant pre-market surge of 5.19% on Thursday. The movement indicates strong investor interest ahead of the regular trading session.

The price increase appears to be driven by positive developments related to the company's autonomous driving business. According to recent reports, Uber is shifting its core strategy to focus on autonomous driving, with plans to invest over $10 billion to purchase autonomous vehicles and fund related businesses. Uber has repositioned itself as a unified platform for multi-platform autonomous taxi operators and has partnered with companies including Pony AI.

Notably, Pony AI and Uber have a strategic partnership to deploy Robotaxis on the Uber platform. The companies, together with Verne, recently launched commercial Robotaxi services for the public in Zagreb, Croatia, marking the first such commercial service in Europe. This expansion and the substantial investment commitment from a major partner like Uber are likely fueling investor optimism about Pony AI's growth prospects in the autonomous vehicle sector.