Shares of Tesla (ticker: TSLA) ended the week with a Friday afternoon move upward, finishing the day up 2.7% to around $350 after Electrek said the company managed to make 1,000 of its Model 3 sedans in a single day.

The move left the shares up 7.6% for the week and 12.6% higher for 2018.

The story, based on an internal email—which said...