1. Tesla stock rose 7% this year and 20% in 12 months. 2. Shares historically gain in December, rising 60% of the time. 3. 2022 was the worst December, with a 37% decline due to investor concerns. 4. Recent trading shows a 0.4% increase as investors anticipate a Santa Claus rally. 5. Volatility remains high; average monthly movement is 14% for Tesla.