Shares of Tesla Inc. (TSLA) dropped 3.2% in morning trading on Friday, slipping below a significant chart level that suggests the start of a longer-term downtrend. The stock has experienced a 16.4% decline over a three-day losing streak, following the disappointing earnings report of the electric vehicle manufacturer. This current performance is set to become Tesla's worst … [Read more...] about Tesla Inc. Shares Fall Below Key Chart Level