Lyft (LYFT) shares rallied 9.6% in the last trading session to close at $13.60. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 6.8% gain over the past four weeks. The uptick was owing to Tesla's (TSLA) disappointing Robotaxi event. The event failed to excite investors due to the lack of detail provided by TSLA on its latest full self-driving technology advancements. TSLA's failure to provide insight on its r ...