CoStar Group (NASDAQ:CSGP) raises FY2026 Adj EPS guidance from $1.22-$1.33 to $1.32-$1.39 vs $1.31 analyst estimate. Affirms FY2026 sales outlook from $3.780 billion-$3.820 billion to $3.780 billion-$3.820 billion vs $3.810 billion estimate.