Here are 8 things investors will be looking for in Tesla's earnings report

Tesla is the most secretive automaker on the planet, so investors are always eager to pore through its quarterly report and conference call, when they finally can get more than tweet-sized morsels of information.

The last two quarterly results have disappointed them. Shares have fallen nearly 30% from their record high set just ahead of its fourth-quarter report in late January, with more than a third of that slide in share price taking place since the company reported first quarter results in April. So whether the best performing stock of 2020 can get back on track will depend greatly on what investors hear Monday evening, when Tesla releases its second quarter results.