The Motley Fool explains why Nikola stock rose in the first half of 2021. Initial public offerings (IPOs) of electric vehicle (EV) start-ups Nikola (NASDAQ: NKLA) had a wild ride in 2020 and has only recently stabilized in the first half of 2021. Nikola’s stock was up 18.3 percent for the year through June 30, according to statistics from S&P Global Market Intelligence. It also represented a lack of trust in Nikola that dated back to last year, when doubts about the company’s intentions and development appeared./nRead More