US Stocks Close Mixed as Nasdaq Slips on Tech SellOff Treasury Yields Rise Elanco ELAN Crushes Q1 2026 Estimates EPS 040 Tops Views What Atour ATATs 406 Jump Means for Investors 20260515 Tech Firms Issue Over 70 Million Warnings to Users Seeking Harmful Content A Costly Compliance Trend Comstock Resources Faces Headwinds as Shares Slide to 1394 Dynagas LNG Partners DLNG Returns to Support as Selling Pressure Intensifies Nuveen Municipal Value Fund NUV Steady Near 900 Amid Modest Decline LiqTech International LIQT Surges 8 as Shares Test Key Resistance at 205