FUFU BitFuFu reports deepening Q4 loss missing estimates by wide margin as mining costs rise CARG CarGurus revenue surges 137 YoY shares gain 2 despite nearmiss on EPS Vanguard Information Technology Index Fund ETF VGT UndertheRadar Holding Silicon Motion Drives AIFueled Outperformance BIPC Brookfield Q4 2025 earnings sharply miss analyst estimates shares drop nearly 11 amid broad investor selloff