Trending Stocks Today (Dec 15, 2025): Tesla, iRobot, HSBC, Canopy Growth & STMicroelectronics in Focus
Stock markets opened the week with sharp moves and mixed signals on December 15, 2025. Investors are reacting fast. Headlines, analyst notes, and sector news are shaping decisions within minutes. This is why certain trending stocks are standing out today. Tesla is back in focus as valuation concerns clash with its long-term growth story. iRobot…