Synopsys, Inc. (SNPS) closed at $451.11 on October 22, 2026, rising 0.78% over the prior 24 hours. The gain offered limited relief after a difficult week for the electronic design automation company.
Over the trailing seven days, SNPS has declined 6.02%, reflecting broader pressure on the share price despite the single-session uptick. The stock's market capitalization stood at $85.78 billion at the close of trading.
The 30-day picture presents a sharper contrast, with Synopsys shares up 12.25% over that longer window, suggesting the recent weekly pullback follows a period of meaningful appreciation.
The divergence between the monthly gain and the weekly loss points to volatility in the stock over recent sessions, with the current price of $451.11 sitting well off whatever highs were reached during the stronger 30-day run.
