Elon Musk's company SpaceX is about to go public in the biggest share issue in history | 7.30

Elon Musk’s company SpaceX is about to go public in the biggest share issue in history. The company is set to reap tens of billions this Friday, which would also make Musk the world's first trillionaire. 7.30’s Norman Hermant reports. Subscribe: https://ab.co/3yqPOZ5 Read more here: Welcome to ABC News In-depth, where you'll find our long-form journalism and other videos to help you understand what's going on in the world around you. Watch more ABC News content ad-free on ABC iview: https://ab.co/2OB7Mk1 For more from ABC News, click here: https://ab.co/2kxYCZY Get breaking news and livestreams from our ABC News channel: https://www.youtube.com/user/NewsOnABC Like ABC News on Facebook: http://facebook.com/abcnews.au Follow ABC News on Instagram: http://instagram.com/abcnews_au Follow ABC News on Twitter: http://twitter.com/abcnews Note: In most cases, our captions are auto-generated. #ABCNewsIndepth #ABCNewsAustralia