KEY POINTS
  • Tesla is due to report Q4 2019 earnings on Wednesday.
  • Shares in the electric car maker have skyrocketed by about 120% since Tesla's Q3 shareholder update.
  • Skeptics are cautioning investors about the effects of the coronavirus on Tesla's China operations, and declining sales volumes in mature markets for the company.
Tesla CEO Elon Musk speaks during the Tesla China-made Model 3 Delivery Ceremony in Shanghai.

Tesla shares have skyrocketed by about 120% since the electric car maker last delivered an earnings report in October, and investors eagerly anticipate the company's fourth quarter results, which it is scheduled to report on Wednesday.

Wall street is expecting Tesla to report non-GAAP earnings per share of $1.72 and revenue of $7.02 billion, according to a survey of analysts by Refinitiv. (Estimates varied quite widely: EPS estimates ranged from $0.80 to $2.57, and revenue estimates ranged from $6.46 billion to $7.54 billion.)