...and then there's that cult stock, TSLA! Go figure! It is down because of this: However, the company issued new 2017 guidance, forecasting full-year adjusted earnings per share between $1.65 and $1.85 with the mid-range roughly in line with last year's results. That equates to $7.8 billion to $8.7 billion on pretax operating basis, below the previous outlook of $9 billion for the full year.