This is part of a series on the global impact of SpaceX’s historic IPO, tracing how mainland Chinese investors’ strategies, the Hong Kong market and wider capital flows are being reshaped by Elon Musk’s trillion‑dollar rocket gamble. The coming initial public offering (IPO) from Elon Musk’s SpaceX, which is expected to break fundraising records on Friday with a size of around US$75 billion, marks the phenomenal rise of tech giants in the global capital markets. Previous blockbuster IPOs, as...