SpaceX is planning to offer shares ​at $135 apiece to raise $75 ​billion in its ⁠initial public ​offering, according to people familiar with the matter, as Elon Musk rejects another Wall Street convention by setting a fixed price ahead of the marketing phase of the deal. The rocket, satellite and artificial intelligence company aims to sell 555.6 million shares in the offering, the people said. Deliberations are ongoing and details of the IPO could still change before the terms are disclosed as