Despite a bad quarter, Tesla is single-handedly growing the sluggish electric-car market (TSLA)

Tesla had a disappointing first quarter for sales, but it has still created a huge market share for electric cars. This market share didn't exist before Tesla began to expand production. Tesla's growth, especially in the US, has been spectacular given that there's been almost no change to automaker market share in a decade. Tesla reported a substantial drop in vehicle sales for its first quarter, compared with the fourth quarter of 2018. The number of delivered vehicles fell by 31%, and...