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Omnicom Group Inc. (OMC)

Showing Closing Date Range from Mar, 15 to Sep, 11, 2026 compared to Sep, 15, 2025 to Mar, 14, 2026.

Compare Last 6 Months with Previous Period

Current Period Close
$79.01
Mar 15, 2026 - Sep 11, 2026
Previous Period Close
$77.80
Sep 15, 2025 - Mar 14, 2026
Net Comparison Delta
+$1.21 (+1.56%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(125 dates)
Current DateCurrent ClosePrevious DatePrevious CloseDelta (%)
Sep 11, 2026$79.01Mar 13, 2026$77.80+1.56%
Sep 10, 2026$79.45Mar 12, 2026$77.91+1.98%
Sep 09, 2026$78.30Mar 11, 2026$80.06-2.20%
Sep 08, 2026$81.13Mar 10, 2026$80.98+0.19%
Sep 04, 2026$82.62Mar 09, 2026$83.99-1.63%
Sep 03, 2026$84.73Mar 06, 2026$84.93-0.24%
Sep 02, 2026$81.76Mar 05, 2026$84.77-3.55%
Sep 01, 2026$86.09Mar 04, 2026$85.80+0.34%
Aug 31, 2026$87.53Mar 03, 2026$84.62+3.44%
Aug 28, 2026$88.28Mar 02, 2026$85.36+3.42%
Aug 27, 2026$87.89Feb 27, 2026$85.29+3.05%
Aug 26, 2026$87.89Feb 26, 2026$84.71+3.75%
Aug 25, 2026$88.20Feb 25, 2026$82.71+6.64%
Aug 24, 2026$88.94Feb 24, 2026$82.46+7.86%
Aug 21, 2026$87.54Feb 23, 2026$80.75+8.41%
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