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Omnicom Group Inc. (OMC) stock

OMCNYSEServices-Advertising AgenciesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 23, 2026Score 8/3023% above fair value
$81.26+0.29 (+0.36%)

Close on Oct 30, 2026Market cap $22.29BP/E –Yield 3.57%

Price history

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

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Close, Oct 30, 2026
$81.26
+0.36% on the day
52-week range
$66.33 – $89.57
-9.3% from the high
Change over 52 weeks
+8.3%
From $75.05 on Oct 30, 2025
Average volume
3.05M
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$75.37$86.26$73.66$81.26+10.36%57,640,494
Sep 2026$87.43$87.62$73.63$73.63-15.88%70,150,679
Aug 2026$79.70$89.57$78.81$87.53+11.22%45,613,686
Jul 2026$72.79$87.41$72.41$78.70+8.06%75,294,925
Jun 2026$73.55$78.10$70.29$72.83+0.17%105,070,856
May 2026$77.21$78.50$69.98$72.71-5.23%78,486,474
Apr 2026$75.02$80.06$73.29$76.72+1.87%90,479,733
Mar 2026$84.46$87.17$73.56$75.31-11.70%115,141,728
Feb 2026$76.68$85.95$66.33$85.29+10.71%125,380,422
Jan 2026$80.75$81.95$74.97$77.04-4.59%75,134,239
Dec 2025$71.71$83.21$69.86$80.75+12.75%126,125,852
Nov 2025$74.66$75.57$70.89$71.62-4.53%77,481,582
Oct 2025$80.97$82.50$73.82$75.02-7.98%93,753,776
Sep 2025$77.07$82.96$74.07$81.53+4.09%73,359,800
Aug 2025$71.94$80.04$70.61$78.33+8.72%71,098,078
Jul 2025$71.47$79.30$70.38$72.05+0.15%101,571,861
Jun 2025$71.47$74.09$68.37$71.94-2.04%100,014,388
May 2025$76.20$79.08$71.98$73.44-3.57%53,637,373
Apr 2025$82.98$82.98$69.13$76.16-8.14%72,730,184
Mar 2025$83.00$89.27$78.69$82.91+0.18%98,294,001
Feb 2025$85.91$88.52$80.31$82.76-4.64%59,688,514
Jan 2025$86.68$89.35$81.42$86.79+0.87%44,914,848
Dec 2024$104.76$105.49$84.56$86.04-17.92%55,320,273
Nov 2024$101.69$107.00$96.24$104.82+3.78%35,951,042
Oct 2024$103.42$106.51$99.92$101.00-2.31%31,804,477
Sep 2024$100.03$104.80$97.08$103.39+2.95%25,509,593
Aug 2024$98.14$100.61$88.08$100.43+2.44%27,519,032
Jul 2024$89.62$98.71$87.28$98.04+9.30%38,953,877
Jun 2024$92.78$93.40$87.47$89.70-3.51%30,513,247
May 2024$92.85$98.06$90.33$92.96+0.13%30,015,419
Apr 2024$97.09$97.25$89.75$92.84-4.05%36,236,573
Mar 2024$88.37$97.49$87.68$96.76+9.47%37,828,871
Feb 2024$90.53$90.86$84.43$88.39-2.20%33,208,152
Jan 2024$86.25$91.79$84.61$90.38+4.47%30,432,497
Dec 2023$80.74$88.65$80.01$86.51+7.29%26,540,474
Nov 2023$75.08$80.81$73.68$80.63+7.64%22,156,364
Oct 2023$73.98$76.85$72.20$74.91+0.58%33,098,488
Sep 2023$81.31$81.40$72.69$74.48-8.06%28,313,317
Aug 2023$84.01$84.34$78.01$81.01-4.27%31,590,241
Jul 2023$94.94$99.23$81.82$84.62-11.07%49,162,689
Jun 2023$88.67$97.22$87.85$95.15+7.89%29,865,471
May 2023$90.82$94.77$84.09$88.19-2.63%36,866,068
Apr 2023$94.32$96.78$87.52$90.57-4.00%33,775,715
Mar 2023$90.24$94.45$83.86$94.34+4.16%52,033,547
Feb 2023$85.58$96.52$85.30$90.57+5.33%38,753,724
Jan 2023$82.69$87.53$81.58$85.99+5.42%27,735,396
Dec 2022$79.80$82.24$75.10$81.57+2.27%34,668,634
Nov 2022$73.25$80.01$69.74$79.76+9.64%24,497,616
Oct 2022$63.84$72.95$62.26$72.75+15.31%36,660,910
Sep 2022$66.50$71.94$61.85$63.09-5.70%30,437,878
Aug 2022$69.39$73.81$66.90$66.90-4.21%23,485,349
Jul 2022$63.47$70.85$61.31$69.84+9.79%31,019,075
Jun 2022$74.69$74.96$61.67$63.61-14.74%35,121,392
May 2022$76.81$80.01$66.41$74.61-2.00%34,779,172
Apr 2022$85.83$87.50$75.98$76.13-10.31%36,395,975
Mar 2022$83.28$87.51$73.20$84.88+1.18%49,918,264
Feb 2022$75.53$91.61$75.21$83.89+11.32%40,748,666
Jan 2022$73.64$79.82$72.46$75.36+2.85%38,138,659
Dec 2021$68.55$74.47$66.56$73.27+8.85%46,113,938
Nov 2021$68.67$70.78$65.76$67.31-1.13%36,707,506

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.4%1.9%-0.8%-0.4%-2.1%0.4%-1.1%0.3%-2.0%0.4%6.9%2.2%
Months up8 of 104 of 106 of 105 of 102 of 105 of 104 of 106 of 104 of 104 of 107 of 97 of 9
2026-4.6%10.7%-10.8%1.9%-5.2%1.2%8.1%11.2%-15.0%10.4%
20250.9%-4.6%1.0%-8.1%-3.6%-1.1%0.2%8.7%5.0%-8.0%-4.5%13.9%
20244.5%-2.2%10.3%-4.1%0.1%-2.8%9.3%2.4%3.6%-2.3%3.8%-17.3%
20235.4%5.3%5.0%-4.0%-2.6%8.7%-11.1%-4.3%-7.2%0.6%7.6%8.2%
20222.9%11.3%2.1%-10.3%-2.0%-13.9%9.8%-4.2%-4.7%15.3%9.6%3.2%
20210.0%10.2%8.9%10.9%-0.0%-1.9%-9.0%0.5%-0.1%-6.0%-1.1%9.9%
2020-7.0%-8.0%-20.0%3.9%-3.9%0.8%-1.6%0.7%-7.4%-4.6%33.5%0.0%
20196.3%-2.8%-2.7%9.6%-3.3%6.8%-2.1%-5.2%3.8%-1.4%3.0%2.8%
20185.2%-0.5%-3.9%1.4%-2.1%6.7%-9.8%0.7%-1.0%9.3%3.6%-4.1%
20170.6%-0.6%2.0%-4.7%1.9%-0.3%-5.0%-8.1%3.1%-9.3%6.3%2.8%