Synopsys, Inc. (SNPS) closed at $454.33 on October 27, 2026, after gaining 5.63% in the most recent 24-hour trading period. The electronic design automation company's market capitalization stood at $82.43 billion following the session.
Over the past 30 days, SNPS has advanced 6.71%, reflecting a sustained period of buying interest in the stock. The 7-day change, however, came in at nearly unchanged, registering a decline of just 0.01%, suggesting the bulk of the monthly gain was concentrated outside the most recent week.
The combination of a flat weekly performance and a strong single-session move indicates Tuesday's action was a notable outlier relative to the preceding days. The 30-day gain of 6.71% places the stock meaningfully higher than where it traded a month ago.
Synopsys operates in the semiconductor design software sector, providing tools and services used across the chip development industry. The stock's current price of $454.33 reflects the cumulative effect of the 30-day advance and Tuesday's sharp intraday move.
