Synopsys Stock (SNPS) After Hours on Dec. 15, 2025: What Happened After the Close and What to Watch Before Tuesday’s Open
Synopsys shares closed Monday at $454.67, up 0.38%, but slipped to about $452.00 in after-hours trading. The move followed a volatile tech session, new securities-law notices, and ongoing focus on Synopsys’ $11.4 billion backlog and FY2026 revenue guidance of $9.56–$9.66 billion. Volume reached 2.57 million shares. Broader tech sentiment and upcoming economic data weighed on trading.