Tesla stock tumbled in premarket trading Friday ahead of the auto maker’s fourth-quarter delivery announcement. Shares of the electric vehicle-maker fell 0.7% to $450.67, extending losses from a day prior,

Tesla' s stock price has been on a bit of a rally lately. The price is currently up almost 70 percent since election day, when Donald Trump became president-elect for a second time. This has boosted Tesla’s market capitalization from $807 billion up to $1.3 trillion.

One company that should be at the top, or at least near the top, of any investor list of most-watched stocks has to be Tesla (NASDAQ:TSLA). The U.S. EV maker continues to be one of the most volatile mega-cap names in the market,

Shares of Tesla Inc. slid 4.95% to $431.66 Friday, on what proved to be an all-around grim trading session for the stock market, with the NASDAQ Composite Index falling 1.49% to 19,722.03 and Dow Jones Industrial Average falling 0.