StockData
Synopsys Inc logo

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 week, newest first. Adjusted for stock splits, not for dividends.

Download all as CSV
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
Week ofOpenHighLowCloseChangeVolume
Oct 26, 2026$431.15$491.39$431.15$467.61+8.71%11,878,040
Oct 19, 2026$462.00$462.50$417.60$430.14-5.39%9,071,916
Oct 12, 2026$510.31$512.00$448.19$454.63-10.86%13,047,597
Oct 5, 2026$496.25$512.49$482.16$509.99+4.10%12,707,752
Sep 28, 2026$421.31$500.03$403.33$489.90+15.06%17,647,615
Sep 21, 2026$387.33$445.92$385.92$425.76+10.60%9,022,357
Sep 14, 2026$393.89$395.00$362.55$384.97-3.12%11,379,061
Sep 8, 2026$396.82$405.80$387.60$397.38+0.90%6,413,951
Aug 31, 2026$437.95$445.86$380.33$393.84-11.02%9,423,622
Aug 24, 2026$395.20$464.98$388.11$442.61+11.24%13,147,789
Aug 17, 2026$417.61$425.78$394.57$397.87-5.61%6,499,337
Aug 10, 2026$416.00$423.95$402.16$421.50+1.32%6,022,164
Aug 3, 2026$394.22$416.44$386.00$415.99+7.00%7,189,230
Jul 27, 2026$384.29$402.26$370.20$388.76+4.09%11,861,758
Jul 20, 2026$382.00$391.03$369.02$373.47-2.81%10,630,953
Jul 13, 2026$448.84$453.91$366.00$384.28-13.74%10,624,283
Jul 6, 2026$435.24$451.59$425.80$445.50+1.91%6,384,382
Jun 29, 2026$457.93$464.46$434.25$437.16-3.78%7,484,635
Jun 22, 2026$455.53$479.80$438.55$454.34-0.26%13,597,402
Jun 15, 2026$462.30$478.52$444.82$455.51+0.36%9,247,090
Jun 8, 2026$467.28$487.55$445.00$453.89-2.36%8,667,477
Jun 1, 2026$484.07$508.72$458.53$464.85-2.26%10,447,683
May 26, 2026$529.97$539.48$469.37$475.62-9.36%12,345,185
May 18, 2026$499.18$534.11$473.77$524.74+4.44%8,751,844
May 11, 2026$513.89$519.71$491.05$502.42-2.72%6,502,381
May 4, 2026$493.84$519.11$488.34$516.48+5.62%8,723,438
Apr 27, 2026$496.94$500.99$471.62$489.02-2.36%7,123,669
Apr 20, 2026$448.08$502.28$447.43$500.82+11.40%10,171,630
Apr 13, 2026$392.50$459.02$388.07$449.58+14.62%8,920,218
Apr 6, 2026$396.04$415.16$388.88$392.24-0.94%7,011,915
Mar 30, 2026$382.88$403.47$379.95$395.95+4.07%5,932,114
Mar 23, 2026$430.21$441.76$379.50$380.47-9.48%10,927,343
Mar 16, 2026$420.18$435.71$417.61$420.32+1.86%9,441,800
Mar 9, 2026$432.57$440.91$410.09$412.63-5.67%8,944,345
Mar 2, 2026$413.37$447.71$405.51$437.41+5.65%13,876,975
Feb 23, 2026$429.39$454.16$404.53$414.00-5.90%15,640,017
Feb 17, 2026$425.60$450.39$412.34$439.94+0.65%7,968,313
Feb 9, 2026$427.88$452.00$413.70$437.09+2.39%10,910,654
Feb 2, 2026$460.69$471.20$405.71$426.88-8.22%18,451,013
Jan 26, 2026$499.94$515.80$463.21$465.12-7.23%9,059,749
Jan 20, 2026$499.14$525.49$492.60$501.39-2.89%7,163,000
Jan 12, 2026$524.21$535.20$498.58$516.31-1.69%8,565,654
Jan 5, 2026$485.03$528.92$478.95$525.18+9.32%10,284,040
Dec 29, 2025$473.88$485.89$469.07$480.42+0.69%4,830,361
Dec 22, 2025$468.25$483.91$467.82$477.14+2.89%4,548,012
Dec 15, 2025$458.00$470.72$452.50$463.73+2.38%12,905,371
Dec 8, 2025$467.77$482.23$452.51$452.95-2.96%14,760,795
Dec 1, 2025$446.00$471.12$429.20$466.76+11.66%13,618,010
Nov 24, 2025$395.00$418.89$391.62$418.01+7.63%6,739,420
Nov 17, 2025$389.50$405.54$376.18$388.36-0.38%9,714,563
Nov 10, 2025$398.87$403.75$386.22$389.83-0.92%8,670,131
Nov 3, 2025$451.84$452.51$386.91$393.43-13.31%17,278,703

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%