# Today's robotics sector moves are more interesting than a limit-up

- Source: OFweek Robotics
- Published: 2026-10-28T05:58:00.000Z
- RoboHot: https://robohot.news/en/items/e8o0d0jwgmkjfwd36n8lg8kbj
- Original: https://robot.ofweek.com/2026-10/ART-8321206-12001-30709177.html

## Summary

On October 28, divergence in the robotics sector intensified: Unitree Robotics rose more than 10% in early trading before closing down more than 4%, while the underlying index of the robotics ETF rose more than 3%. Tesla's Q3 earnings report confirmed that the Optimus production line at the Fremont factory has started, with the first 10,000 to 20,000 units used for its own training, and deliveries to external customers targeted for around the end of 2027. Unitree's trailing price-to-earnings ratio is 465 times; it delivered more than 5,500 units in full-year 2025, mainly purchased by research institutions and universities. UBTech's humanoid robot sales in the first half of the year were 921 units, a decrease of about 10.9% from the second half of 2025.