9660.HK Horizon Robotics (HKSE) HK$9.29 close 21 Jan 2026: AI stock valuation test

The 9660.HK stock closed at HK$9.29 on 21 Jan 2026, down 1.06% for the session. Trading volume reached 90,065,558 shares as investors weighed growth expectations against high valuation. Horizon Robotics (9660.HK) trades on the HKSE in Hong Kong and remains an AI-focused play for automotive chips and ADAS. This piece links recent market data to earnings cadence, technicals, and a model forecast to help AI sector investors form a view.