Shares of Kandi Technologies Group Inc. (KNDI 3.45%) jumped again today, this time moving 14% higher after announcing that 4,114 electric vehicles were sold from its Chinese joint venture in the second quarter. That's a 238% increase from a quarter ago, and shows strong demand for EVs, a car-sharing program that allows users to rent cars by the hour, as well as leases for EVs. 

The slideshow below gives more detail on Kandi's big move today, along with what investors should be doing now.