Synopsys, Inc. is +6.2% over the past year while the S&P 500 is +18%: 12 points behind the market. 1-year return: +6.2% (S&P 500 +18%). vs 200-day average: +14%, a clear uptrend. RSI (14): 87, overbought, bought harder than it has been sold. Below its 52-week high: 4.6%.

SNPSSynopsys, Inc.

Technology

$509.92+6.2% 1Y

$509.92

$367.9452 weeks$534.56

What is the market doing?

Mixed

No clear lean: rangebound and insiders net selling (often routine).

3 neutral

TrendRangeboundderived · Oct 9, 2026

Choppy, but holding above its 200-day average. Overbought (RSI 87). Price is +14% vs its 200-day average.

Insider conviction−$44.6M (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest3.0% of sharesFINRA · Sep 15, 2026

Lightly shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 9.6% since the previous count, down from 3.0% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnmiddle of the market

vs 200-day avgbetter than 78% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How SNPS is trading

Synopsys, Inc. is +6.2% over the past year while the S&P 500 is +18%: 12 points behind the market.

+6.2%

1-year return · S&P 500 +18%

vs 200-day average: +14%
vs 200-day average · a clear uptrend
RSI (14): 87
RSI (14) · overbought, bought harder than it has been sold
Below its 52-week high: 4.6%
Below its 52-week high

Sep 17, 2024$367.94 – $645.35 · dashed line: 200-day averageOct 9, 2026

Details›

Last close2026-10-09: $509.92
1 monthS&P 500 +2.7%: +30%
1 yearS&P 500 +18%: +6.2%
5 yearsS&P 500 +88%: +54%
vs 50-day average$418.04: +22%
52-week high: $534.56
52-week low: $367.94
Annualised volatility: 51%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08: −$6.6M

Calendar-year price return
Year	Return
2026 (year to date)	+8.6%
2025	−3.2%
2024	−5.7%
2023	+61%
2022	−13%
2021	+42%
2020	+86%
2019	+65%
2018	−1.2%
2017	+45%

Average return by calendar month, 2016–2026
Month	Years	Positive	Average
Jan	10	7 of 10	+3.7%
Feb	10	5 of 10	−0.95%
Mar	10	5 of 10	+0.90%
Apr	10	6 of 10	+3.6%
May	10	8 of 10	+5.8%
Jun	10	5 of 10	+2.6%
Jul	11	9 of 11	+4.0%
Aug	11	8 of 11	+5.5%
Sep	11	3 of 11	−4.8%
Oct	11	5 of 11	+1.5%
Nov	10	9 of 10	+5.4%
Dec	10	3 of 10	−0.79%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Software, Infrastructure

Ranks #28 of 80 by RyuScore