Bound for Mars, Elon Musk’s SpaceX unveils filing for blockbuster IPO by ET Markets | May 21, 2026 3:06 am | Indian Stocks, Market, News SpaceX has filed for its initial public offering. The company aims for a trillion-dollar market debut. This listing could set a precedent for future IPOs from major tech firms. SpaceX’s valuation could reach $1.75 trillion.