Elon Musk's xAI secures a federal AI contract, making Grok available to agencies at $0.42, undercutting ChatGPT's pricing.
SpaceX debuted on Nasdaq on June 12, 2026 under ticker SPCX, surging 19.22% to close at $160.95 and reaching a $2.1 trillion market cap — surpassing Tesla, Saudi...









