SNYSanofi

$40.07-11% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in a downtrend (−9% vs 200-day).

1 to watch, 1 neutral, 1 without data
TrendDowntrendderived · Oct 9, 2026

In a downtrend, below its 50- and 200-day averages. Oversold (RSI 27). Price is −9% vs its 200-day average.

Short interest0.4% of sharesFINRA · Sep 15, 2026

A token position, settled Sep 15, 2026, about a week of normal trading to cover. Up 13% since the previous count, up from 0.3% of shares outstanding three months ago.

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

How SNY is trading

Sanofi is −11% over the past year while the S&P 500 is +18%: 30 points behind the market.

−11%

1-year return · S&P 500 +18%

vs 200-day average
−8.8%

vs 200-day average · below trend, but not far

RSI (14)
27

RSI (14) · oversold, sold harder than it has been bought

Below its 52-week high
19%

Below its 52-week high

Sep 18, 2024$39.52 – $53.91 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$40.07
1 monthS&P 500 +2.7%
−6.2%
1 yearS&P 500 +18%
−11%
5 yearsS&P 500 +88%
+2.8%
vs 50-day average$43.00
−6.8%
52-week high
$49.59
52-week low
$39.52
Annualised volatility
25%
Calendar-year price return
YearReturn
2026 (year to date)−13%
2025+4.9%
2024+1.1%
2023+6.5%
2022+0.47%
2021+7.0%
2020+0.38%
2019+20%
2018+6.1%
2017+9.8%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+1.2%
Feb104 of 10−2.0%
Mar107 of 10+3.2%
Apr105 of 10+1.6%
May106 of 10+1.9%
Jun104 of 10+0.28%
Jul115 of 11+1.3%
Aug115 of 11−1.0%
Sep115 of 11−0.92%
Oct115 of 11−1.3%
Nov106 of 10+0.63%
Dec105 of 10+1.00%

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.