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Synopsys Inc (SNPS) stock

SNPSNasdaqServices-Prepackaged SoftwareFiscal year ends October 31
Financials through Q3 FY2026, quarter ended Jul 31, 2026Last filing: 10-Q on Aug 26, 2026Score 12/3054% above fair value
$467.61−22.58 (-4.61%)

Close on Oct 30, 2026Market cap $89.61BP/E 82.6Yield –

Price history

Synopsys share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$467.61
-4.61% on the day
52-week range
$362.55 – $539.48
-13.3% from the high
Change over 52 weeks
+5.6%
From $442.93 on Oct 30, 2025
Average volume
2.08M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$477.01$482.78$460.14$467.61-4.61%2,623,795
Oct 29, 2026$477.00$491.39$473.36$490.19+1.72%2,038,952
Oct 28, 2026$477.30$487.36$467.24$481.89+1.57%2,250,422
Oct 27, 2026$458.00$475.40$455.82$474.42+4.42%2,154,345
Oct 26, 2026$431.15$457.64$431.15$454.33+5.62%2,810,526
Oct 23, 2026$419.42$433.71$417.60$430.14+1.81%1,363,581
Oct 22, 2026$442.13$444.05$422.10$422.48-6.36%2,588,613
Oct 21, 2026$451.80$459.88$450.01$451.19+0.80%1,339,094
Oct 20, 2026$450.88$452.00$441.09$447.62-1.53%1,783,067
Oct 19, 2026$462.00$462.50$453.05$454.58-0.01%1,997,561
Oct 16, 2026$464.25$469.03$448.19$454.63-2.88%2,518,408
Oct 15, 2026$470.77$472.17$454.49$468.11-2.46%3,175,163
Oct 14, 2026$492.99$495.83$476.73$479.93-2.95%3,205,331
Oct 13, 2026$497.29$503.98$490.62$494.51-1.59%2,520,776
Oct 12, 2026$510.31$512.00$500.00$502.51-1.47%1,627,919
Oct 9, 2026$510.48$512.49$504.00$509.99+2.46%2,095,081
Oct 8, 2026$501.47$511.95$495.49$497.75-0.98%3,422,256
Oct 7, 2026$505.35$509.50$499.00$502.67-0.49%1,632,873
Oct 6, 2026$491.10$507.50$486.50$505.17+3.42%2,738,471
Oct 5, 2026$496.25$508.38$482.16$488.47-0.29%2,819,071
Oct 2, 2026$497.86$500.03$483.24$489.90-0.13%3,327,855
Oct 1, 2026$467.85$496.95$462.00$490.54+12.78%6,664,648
Sep 30, 2026$421.26$445.57$415.24$434.94+4.78%4,492,518
Sep 29, 2026$414.60$418.00$403.33$415.09-0.60%1,615,495
Sep 28, 2026$421.31$427.51$417.11$417.61-1.91%1,547,099
Sep 25, 2026$445.01$445.92$424.21$425.76+0.20%2,171,555
Sep 24, 2026$413.50$425.97$407.02$424.91+2.87%1,716,353
Sep 23, 2026$409.44$420.88$408.50$413.06+0.93%2,097,834
Sep 22, 2026$406.64$412.64$402.02$409.24+1.84%1,367,393
Sep 21, 2026$387.33$404.06$385.92$401.85+4.38%1,669,222

Seasonality

SNPS return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average3.7%-1.0%0.9%3.6%5.8%2.3%4.9%5.0%-5.3%0.7%5.8%-0.6%
Months up7 of 105 of 105 of 106 of 108 of 105 of 108 of 107 of 102 of 105 of 108 of 93 of 9
2026-1.0%-11.0%-4.2%21.7%-1.4%-6.2%-12.8%13.1%-1.1%7.5%
20258.3%-13.0%-6.2%7.0%1.1%10.5%23.6%-4.7%-18.2%-8.0%-7.9%12.4%
20243.6%7.6%-0.4%-7.2%5.7%6.1%-6.2%-6.9%-2.5%1.4%8.7%-13.1%
202310.8%2.8%6.2%-3.9%22.5%-4.3%3.8%1.6%0.0%2.3%15.7%-5.2%
2022-15.7%0.6%6.7%-13.9%11.3%-4.9%21.0%-5.8%-11.7%-4.2%16.1%-6.0%
2021-1.5%-4.0%1.0%-0.3%2.9%8.4%4.4%15.4%-9.9%11.3%2.3%8.1%
20206.0%-6.5%-6.6%22.0%15.1%7.8%2.2%11.1%-3.3%-0.1%6.4%14.0%
201910.8%8.9%13.2%5.1%-3.8%10.5%3.2%6.8%-3.2%-1.1%3.9%-1.3%
20188.6%-8.6%-1.7%2.7%3.0%-2.8%4.5%14.2%-3.5%-9.2%2.7%-8.4%
20176.8%13.6%1.0%2.2%1.6%-2.6%5.0%5.0%0.1%7.4%4.5%-5.7%