Tesla is a car company that makes electric cars. They sold more cars than people thought they would in the last three months of the year and in the whole year. This made the price of their shares go up before the market opens today. People are happy because they think Tesla is doing very well. Read from source...

- The title is misleading and sensationalized. It implies that Tesla's Q4 deliveries and full-year sales were the sole factors behind the stock price increase, while ignoring other market forces and external events. A more accurate and balanced title would be "Tesla Stock Rises in Pre-Market Trading After Exceeding Delivery and Sales Expectations".

Positive

Analysis: Tesla stock is taking off premarket after Q4 deliveries exceed expectation and full-year sales exceed 1.8 million unit target. The article highlights the strong performance of Tesla in the electric vehicle market and its growing demand. This indicates a positive sentiment for the company and its shareholders, as well as a bullish outlook for the future of electric vehicles and the industry in general.