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Sanofi (SNY) stock

SNYNasdaqPharmaceutical PreparationsFiscal year ends December 31Also trades as SNYNF
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Feb 17, 2026Score 6/30
$44.34+1.21 (+2.81%)

Close on Oct 30, 2026Market cap $108.14BP/E 12.4Yield –

Price history

Sanofi share prices for every month, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$44.34
+2.81% on the day
52-week range
$39.07 – $52.68
-15.8% from the high
Change over 52 weeks
-13.0%
From $50.94 on Oct 30, 2025
Average volume
3.23M
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$41.85$45.30$39.07$44.34+7.54%90,859,834
Sep 2026$45.08$45.23$40.40$41.23-7.06%54,016,305
Aug 2026$43.50$46.11$42.54$44.36+2.97%51,206,921
Jul 2026$42.33$45.67$41.27$43.08+0.98%77,229,303
Jun 2026$43.53$45.24$40.89$42.66-2.31%82,901,990
May 2026$46.63$46.98$42.33$43.67-6.25%52,166,956
Apr 2026$47.91$48.60$45.43$46.58-3.32%57,330,575
Mar 2026$47.95$48.35$43.32$48.18-0.99%84,792,848
Feb 2026$47.69$49.42$45.84$48.66+3.44%99,267,758
Jan 2026$48.32$49.34$45.25$47.04-2.93%74,146,032
Dec 2025$50.26$50.43$46.97$48.46-2.85%51,937,121
Nov 2025$50.45$52.68$48.54$49.88-1.38%42,145,775
Oct 2025$48.58$52.20$47.85$50.58+7.16%66,030,978
Sep 2025$49.67$50.38$44.62$47.20-4.61%87,795,469
Aug 2025$45.98$51.60$45.97$49.48+8.41%48,866,163
Jul 2025$48.19$50.49$44.73$45.64-5.53%47,726,703
Jun 2025$48.99$51.04$47.42$48.31-2.15%43,807,192
May 2025$55.10$55.73$48.59$49.37-10.15%50,753,720
Apr 2025$55.50$55.77$47.70$54.95-0.92%74,429,165
Mar 2025$56.27$60.12$53.98$55.46+1.82%62,230,485
Feb 2025$53.42$55.20$52.69$54.47+0.24%39,230,373
Jan 2025$48.32$54.86$47.79$54.34+12.67%53,950,497
Dec 2024$48.12$49.73$45.80$48.23-0.54%50,262,894
Nov 2024$53.77$53.77$47.46$48.49-8.30%46,061,887
Oct 2024$57.55$57.97$50.00$52.88-8.24%46,560,894
Sep 2024$57.79$58.97$56.43$57.63+2.44%34,613,771
Aug 2024$51.08$56.57$50.47$56.26+8.59%34,508,494
Jul 2024$49.38$53.37$48.45$51.81+6.78%52,691,822
Jun 2024$48.52$50.27$45.90$48.52-1.04%54,869,786
May 2024$49.17$50.59$47.19$49.03-0.41%38,910,538
Apr 2024$49.07$49.89$45.22$49.23+1.30%54,908,496
Mar 2024$47.44$50.50$46.84$48.60+1.57%33,613,892
Feb 2024$48.52$49.04$45.55$47.85-4.11%42,737,665
Jan 2024$49.32$52.79$49.32$49.90+0.34%36,842,856
Dec 2023$46.50$50.01$45.36$49.73+6.37%28,256,663
Nov 2023$45.56$47.68$45.00$46.75+3.31%39,119,228
Oct 2023$54.08$54.99$42.63$45.25-15.64%61,213,431
Sep 2023$53.88$55.72$52.46$53.64+0.86%28,104,326
Aug 2023$53.56$54.36$49.97$53.18-0.36%28,123,634
Jul 2023$54.17$54.97$51.29$53.37-0.98%24,079,064
Jun 2023$50.32$54.12$50.19$53.90+5.64%24,372,682
May 2023$53.91$55.93$50.35$51.02-4.90%32,727,930
Apr 2023$54.43$57.82$53.46$53.65-1.41%37,745,117
Mar 2023$47.31$54.75$46.83$54.42+16.16%39,486,904
Feb 2023$48.55$48.93$45.32$46.85-4.66%36,584,264
Jan 2023$48.40$49.93$47.38$49.14+1.47%48,877,843
Dec 2022$45.90$49.75$44.48$48.43+6.79%54,698,927
Nov 2022$43.24$45.98$42.23$45.35+4.90%49,899,785
Oct 2022$38.70$43.57$38.49$43.23+13.70%66,884,731
Sep 2022$40.38$41.75$36.91$38.02-7.34%60,011,459
Aug 2022$49.01$49.84$39.85$41.03-17.44%100,026,677
Jul 2022$50.31$51.70$48.64$49.70-0.66%38,821,362
Jun 2022$53.71$54.02$48.40$50.03-6.05%48,196,565
May 2022$52.83$56.38$50.66$53.25+1.91%54,856,293
Apr 2022$51.55$58.10$51.50$52.25+1.77%47,958,013
Mar 2022$51.44$52.98$47.73$51.34-2.12%46,410,088
Feb 2022$51.53$53.94$49.85$52.45+0.87%37,619,003
Jan 2022$50.68$53.03$49.53$52.00+3.79%32,038,796
Dec 2021$48.01$50.65$46.93$50.10+5.32%34,569,163
Nov 2021$50.83$52.58$47.26$47.57-5.67%30,479,613

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.2%-2.0%3.2%1.6%1.9%0.5%0.5%0.4%-0.9%-0.6%0.3%1.0%
Months up7 of 104 of 107 of 105 of 106 of 104 of 104 of 106 of 105 of 105 of 105 of 94 of 9
2026-2.9%3.4%-1.0%-3.3%-1.0%-2.3%1.0%3.0%-7.1%7.5%
202512.7%0.2%1.8%-0.9%-6.2%-2.1%-5.5%8.4%-4.6%7.2%-1.4%-2.8%
20240.3%-4.1%1.6%1.3%3.8%-1.0%6.8%8.6%2.4%-8.2%-8.3%-0.5%
20231.5%-4.7%16.2%-1.4%-1.3%5.6%-1.0%-0.4%0.9%-15.6%3.3%6.4%
20223.8%0.9%-2.1%1.8%6.0%-6.0%-0.7%-17.4%-7.3%13.7%4.9%6.8%
2021-2.8%-2.8%7.8%5.9%5.9%-1.4%-2.1%0.4%-6.9%4.6%-5.7%5.3%
2020-3.8%-4.2%-5.5%11.0%4.9%4.0%2.7%-3.6%-0.8%-9.7%10.8%-3.2%
20190.1%-4.3%6.4%-1.2%-3.7%7.0%-3.6%3.0%7.9%-0.5%1.3%7.5%
20182.2%-10.7%2.1%-1.9%2.3%4.5%8.4%-1.2%4.2%0.1%1.4%-4.3%
20170.8%5.8%4.9%4.5%8.3%-3.4%-1.1%3.1%1.9%-5.0%-3.5%-5.8%