Is Tesla a Buy After Its Latest Earnings Report?

Tesla's Q3 2026 earnings revealed declining profitability despite improved free cash flow, with operating income down 56% year-over-year and operating margins falling to 2.6% from 5.8%. While the company's automotive gross margins improved and it generated $1.53 billion in free cash flow, heavy R&D spending on AI and robotics initiatives continues to pressure overall earnings. The analyst recommends against buying Tesla stock until emerging businesses like Optimus robots and autonomous vehicles contribute meaningful profits, as investors are currently paying for Musk's vision while the core automotive business struggles.