Synopsys Stock (SNPS) After Hours on Dec. 15, 2025: What Happened After the Close and What to Watch Before Tuesday’s Open
Synopsys, Inc. (NASDAQ: SNPS) ended Monday’s regular session (December 15, 2025) slightly higher—but traded lower in after-hours dealing as investors weighed a volatile day in tech, fresh commentary around estimates and ratings, and a new wave of securities-law notices tied