In the south, Tesla (07766) doubled its long position and rose by more than 5%, reaching a 5.43% increase, reporting at HKD 140.85 with a trading volume of 7.8592 million HKD. On the news front, top investment bank Piper Sandler on Wall Street is bullish on Tesla stock, believing that the stock has yet to fully reflect the future value of the humanoid robot Optimus business. Analyst Alexander Potter of the institution has constructed a comprehensive framework covering 17 different product lines of Tesla, and he believes that the current core business of Tesla, including electric vehicles, energy storage, Full Self-Driving (FSD) software, in-house insurance, supercharger network, and independent self-driving taxi business, is valued at approximately $400 to $420 per share. Piper Sandler maintains a "hold" rating on Tesla stock with a target price of $500.