After one of its busiest trading sessions yesterday, the market is trading upward for the second day in a row. Elon Musk asked Twitter followers if they wanted an edit button, to which company CEO Parag Agrawal reacted, saying, “The repercussions of this poll will be significant.” Please vote with care.“ The decision also comes on the heels of Musk’s announcement on Monday that he had built a 9.2 percent passive investment in the company.