If SpaceX goes ahead with its anticipated IPO, the US rocket maker is aiming to raise up to $75 billion, qz.com reported. That would easily surpass the previous record of $29.4 billion set by Saudi Aramco seven years ago. The space exploration business is also targeting a total valuation of around $1.75 trillion, according to Bloomberg and the Financial Times. The Financial Times (FT) reported that the company's directors recently expanded their initial capital raising goal of $50 billion by