Synopsys (SNPS) Stock: Q4 Earnings Beat, Ansys Integration, and What to Watch Next Week (Updated Dec. 12, 2025)
Synopsys shares fell 5.09% to $452.95 on Dec. 12, 2025, underperforming peers after fiscal Q4 earnings and 2026 guidance. Trading volume spiked to 2.7 million shares. The stock gave back post-earnings gains in a broader tech sell-off, ending the week down 2.75%. Q4 revenue reached $2.255 billion, topping analyst estimates.