Synopsys, Inc. (SNPS) closed at $502.51 on October 13, 2026, declining 1.46% over the prior 24-hour period. The move lower trimmed modest gains but left the electronic design automation firm's stock trading at a market capitalization of $97.73 billion.
Despite the single-session pullback, the broader trend for SNPS has been decidedly positive. Shares have gained 2.85% over the past seven days and surged 26.42% over the past 30 days, reflecting a sharp acceleration in investor interest across that stretch.
The 30-day gain of more than 26% stands out as a notable move for a company of Synopsys's size, pushing its market capitalization toward the $100 billion mark. The daily dip did little to alter the overall trajectory suggested by the recent monthly performance.
No single catalyst was identified in the available data to explain either the month-long advance or Monday's modest retreat. The figures reflect closing price data as of October 13, 2026.
