Oura Health Files Confidentially for IPO Smart Ring Maker Eyes Public Markets HALO Stocks ETF Launches to Tap Theme of AIProof Investments Dow Jones Achieves New Record Close as Oil Prices Fall on Iran Truce Optimism Fintech Firm Mercury Reaches 52 Billion Valuation Marking 49 Increase in 14 Months Best HighYield Savings Rates Reach 410 APY as of May 27 2026 SP 500 Edges Higher Healthcare and Tech Lead as Communication Services Slips Wholesale Inflation Accelerates Producer Price Index Surges 6 Annually in April Largest Gain Since 2022