European Chipmaker XFAB Shares Surge Amid Social Media Buzz and Retail Trading Activity SpaceX IPO Buzz Nvidia Earnings and Bezos on AI Key Market Themes Spotify Shares Surge 13 on AI Partnership with UMG and Upbeat Guidance at Investor Day Smart Glasses Market Surge Pressures Traditional Eyewear Leaders SpaceX Files for Stock Market Debut Ticker SPCX Potential Valuation Could Make Elon Musk a Trillionaire China Confirms Order for 200 Boeing Jets Aviation Seen as Key Area for US Cooperation Kevin Warsh Takes Over US Fed Amid AIDriven Economic Shift and Persistent Inflation