Over 4,400 current and former staff now hold shares worth at least $1 million.
Record-breaking market debut turns Elon Musk into world's first trillionaire
Orders surge past $100 billion ahead of what could become the largest IPO ever.
Multi-year pact secures 110,000 Nvidia GPUs for Gemini AI through 2029.
Musk-led company fixes share price before roadshow, signalling confidence
