SNY
Sanofi ADSStock · Health Care$42.89+$0.11 (+0.26%)as of market close, Aug 6, 2026
SNY weekly returns
Sanofi ADS has averaged 0.09% per week, positive in 53% of weeks. Week-by-week returns for Sanofi ADS (SNY) below, through August 6, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.1%
1257 weeks
Best week
+17.3%
Feb 21, 2003
Worst week
-21.2%
Oct 10, 2008
Positive weeks
53%
of all weeks
Sanofi ADS weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Aug 6, 2026 | -0.4% | |
| Jul 31, 2026 | -0.6% | |
| Jul 24, 2026 | -2.9% | |
| Jul 17, 2026 | +2.7% | |
| Jul 10, 2026 | +0.8% | |
| Jul 2, 2026 | +0.5% | |
| Jun 26, 2026 | +1.3% | |
| Jun 18, 2026 | -4.2% | |
| Jun 12, 2026 | -1.7% | |
| Jun 5, 2026 | +3.1% | |
| May 29, 2026 | -1.4% | |
| May 22, 2026 | +3.7% |
Weekly total return (since Aug 16, 2024)
-10%-5%+0%+5%+10%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from SNY's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is Sanofi ADS's average weekly return?
- Sanofi ADS (SNY) has averaged about 0.09% per week, positive in roughly 53% of weeks. The best week was Feb 21, 2003 (+17.3%) and the worst was Oct 10, 2008 (-21.2%).