Oura Health Files Confidentially for IPO Signaling Potential Public Market Debut Smaller Robotaxi Challenger Posts Nearly 400 Revenue Growth Dwarfing Tesla in Segment Charter Communications Raises Bid to Acquire Liberty Broadband in Sweetened Deal Roundhill Memory ETF Hits 10 Billion at Record Pace Highlighting AI Memory Demand Trump Administration Maintains Iran Naval Blockade Until Agreement Reached President Dismisses Critics Harvard Universitys Crypto Sales Q1 Portfolio Rebalancing Sparks Market Questions National Retail Federation Projects 44 Growth in US Retail Sales for 2026