Waystar Holding (NASDAQ:WAY) affirms FY2026 Adj EPS guidance from $1.59-$1.68 to $1.59-$1.68 vs $1.63 analyst estimate. Affirms FY2026 sales outlook from $1.274 billion-$1.294 billion to $1.274 billion-$1.294 billion vs $1.287 billion estimate.