Oura Health Maker of Smart Ring Files Confidentially for IPO Memory Chip Bottleneck Propels Roundhill Memory ETF DRAM to Record 98 Billion AUM in 43 Days Quantinuum Sets IPO Terms Targeting Up to 1 Billion Raise at 13 Billion Valuation HFCL Shares Jump to Record High on 135 Crore RailTel Order Stock Rallies Over 160 in Two Months Fed Rate Hike Odds Rise Prediction Markets Signal Potential 2027 Move Chinese Vape Makers Face Regulatory Headwinds in Dominant German Market SpaceX Poised for Swift Index Inclusion Under Revised FTSE Rules