PTC (NASDAQ:PTC) lowers FY2026 Adj EPS guidance from $6.69-$9.15 to $6.65-$8.90 vs $7.75 analyst estimate. Lowers FY2026 sales outlook from $2.675 billion-$2.940 billion to $2.580 billion-$2.820 billion vs $2.713 billion estimate.