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Hong Kong Autonomous Driving Stocks Rally on Tesla Cybercab Launch, China Policy Tailwinds

Shares of autonomous driving technology companies listed in Hong Kong rallied on Thursday, buoyed by the official launch of Tesla's Cybercab robotaxi in the U.S. and new national standards in China that pave the way for higher-level autonomous vehicles.
Market Reaction
The rally on September 4 lifted several key players in the smart driving sector. According to market data, the top performers included:
- MINIEYE (02431): rose 10.83% to HK$3.48
- Hesai Group (02525): climbed 10.17% to HK$18.85
- Horizon Robotics (09660): gained 7.44% to HK$4.695
- Pony.ai (02026): increased 5.86% to HK$58.75
Dual Catalysts Drive Sector
AdThe positive investor sentiment was fueled by two significant industry developments. On September 3, Tesla announced the operational launch of its Cybercab in Austin, Texas. The company stated the vehicle, which has no steering wheel, pedals, or mirrors, is designed for high-efficiency mobility services. Tesla also signaled its intent to scale operations by opening an interest form for potential fleet buyers.
In China, the domestic market for high-level autonomous driving received a major policy boost. Regulators officially released a mandatory national standard titled "Safety Requirements for Automated Driving Systems of Intelligent Connected Vehicles." The new rule applies to vehicles with Level 3 (L3) and Level 4 (L4) automation, a move seen as critical for the commercialization of advanced self-driving technology.
Analyst Outlook
This market momentum reflects a positive outlook from some analysts. A recent report from Dongwu Securities, cited by Zhitong Finance, described the smart driving sector as being at a "historical bottom" and expressed a bullish view on its future. The brokerage noted that autonomous driving is one of the fastest and broadest commercial applications for artificial intelligence and that the entire industry supply chain appears to be undervalued at current levels.
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