Nikola Plunges After New GM Agreement Includes No Stake By: TalkMarkets November 30, 2020 at 11:55 AM EST The deal comes a day ahead of a lockup period expiring for some early investors who got Nikola shares as part of the June listing. Read More >> Related Stocks: General Motors Nikola Corp Nio Inc ADR Workhorse Grp Xpeng Inc ADR