NYSE:OMC | Historical Stock Price | OMNICOM GROUP INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.35$3.94$11.51$33.60$98.09$286.361980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$80.75$218.342,902,700
2025-12-30$80.73$218.293,194,500
2025-12-29$80.47$217.595,412,300
2025-12-26$80.03$216.402,029,400
2025-12-24$79.95$216.181,271,100
2025-12-23$78.70$212.803,417,600
2025-12-22$79.64$215.344,104,600
2025-12-19$80.23$216.9413,157,100
2025-12-18$81.66$218.644,879,600
2025-12-17$82.70$221.435,068,900
2025-12-16$80.64$215.915,994,600
2025-12-15$80.48$215.485,428,100
2025-12-12$80.25$214.875,126,700
2025-12-11$80.07$214.389,330,100
2025-12-10$77.42$207.299,950,300
2025-12-09$73.24$196.105,124,400
2025-12-08$73.15$195.865,848,300
2025-12-05$73.44$196.638,059,700
2025-12-04$70.17$187.885,546,700
2025-12-03$71.00$190.106,523,900
2025-12-02$72.47$194.046,023,700
2025-12-01$72.01$192.807,730,600
2025-11-28$71.62$191.769,216,800
2025-11-26$71.50$191.4411,208,700
2025-11-25$72.85$195.057,564,000
2025-11-24$74.83$200.356,485,300
2025-11-21$74.87$200.463,434,400
2025-11-20$71.51$191.472,844,700
2025-11-19$72.00$192.782,535,700
2025-11-18$73.54$196.902,813,000
2025-11-17$73.03$195.533,384,400
2025-11-14$72.23$193.392,206,800
2025-11-13$73.06$195.622,128,900
2025-11-12$74.09$198.373,032,700
2025-11-11$73.91$197.892,344,500
2025-11-10$72.74$194.763,921,500
2025-11-07$74.28$198.883,037,900
2025-11-06$72.99$195.432,956,300
2025-11-05$73.40$196.532,419,300
2025-11-04$73.54$196.902,507,600
2025-11-03$73.03$195.533,438,600
2025-10-31$75.02$200.863,125,300
2025-10-30$75.05$200.943,958,400
2025-10-29$75.24$201.454,648,700
2025-10-28$76.92$205.953,346,900
2025-10-27$79.20$212.053,041,500
2025-10-24$79.00$211.523,301,200
2025-10-23$80.33$215.083,300,700
2025-10-22$81.23$217.497,381,700
2025-10-21$78.71$210.744,062,400
2025-10-20$78.19$209.353,123,700
2025-10-17$77.52$207.562,986,400
2025-10-16$77.21$206.732,481,900
2025-10-15$79.31$212.354,007,200
2025-10-14$78.55$210.313,958,400
2025-10-13$76.51$204.853,414,000
2025-10-10$76.50$204.833,332,800
2025-10-09$77.60$207.775,588,400
2025-10-08$79.63$213.215,064,900
2025-10-07$79.76$213.554,009,000
2025-10-06$78.50$210.185,640,400
2025-10-03$77.61$207.803,210,300
2025-10-02$76.85$205.764,480,700
2025-10-01$77.45$207.376,287,800
2025-09-30$81.53$218.2911,008,700
2025-09-29$79.13$211.872,538,700
2025-09-26$77.05$206.302,556,900
2025-09-25$75.88$203.172,613,000
2025-09-24$77.07$206.352,265,700
2025-09-23$76.28$204.243,390,900
2025-09-22$74.53$199.552,450,700
2025-09-19$75.01$200.848,425,700
2025-09-18$76.04$203.592,408,900
2025-09-17$76.60$205.092,893,000
2025-09-16$76.90$205.902,342,900
2025-09-15$76.85$205.762,132,600
2025-09-12$77.20$206.703,292,500
2025-09-11$77.84$208.412,372,400
2025-09-10$76.00$203.492,964,400
2025-09-09$77.73$208.122,789,600
2025-09-08$78.94$211.364,272,000
2025-09-05$79.43$212.672,729,900
2025-09-04$78.54$210.292,828,400
2025-09-03$77.53$207.582,740,400
2025-09-02$76.93$205.984,341,800
2025-08-29$78.33$207.851,767,200
2025-08-28$77.73$206.262,047,100
2025-08-27$78.46$208.203,655,900
2025-08-26$77.91$206.745,118,600
2025-08-25$79.15$210.034,316,800
2025-08-22$79.68$211.434,736,900
2025-08-21$77.48$205.603,049,400
2025-08-20$77.71$206.213,242,300
2025-08-19$77.67$206.102,595,400
2025-08-18$76.16$202.091,754,300
2025-08-15$76.31$202.493,126,000
2025-08-14$75.41$200.102,246,800
2025-08-13$76.47$202.923,429,600
2025-08-12$73.68$195.514,110,700
2025-08-11$72.94$193.554,608,400
2025-08-08$72.94$193.555,059,700
2025-08-07$72.68$192.863,562,900
2025-08-06$72.95$193.583,299,200
2025-08-05$72.61$192.673,863,000
2025-08-04$72.05$191.193,072,000
2025-08-01$71.11$188.692,435,300
2025-07-31$72.05$191.195,288,800
2025-07-30$72.65$192.783,777,200
2025-07-29$74.32$197.211,978,000
2025-07-28$74.63$198.032,648,200
2025-07-25$76.48$202.942,112,500
2025-07-24$77.06$204.484,014,700
2025-07-23$77.88$206.664,808,600
2025-07-22$75.21$199.575,436,600
2025-07-21$70.41$186.844,199,100
2025-07-18$71.06$188.564,789,200
2025-07-17$70.86$188.036,957,400
2025-07-16$74.05$196.498,622,600
2025-07-15$70.78$187.827,596,400
2025-07-14$72.65$192.784,001,400
2025-07-11$72.75$193.043,599,300
2025-07-10$73.43$194.854,393,200
2025-07-09$72.50$192.386,501,900
2025-07-08$74.66$198.114,835,100
2025-07-07$73.84$195.943,895,500
2025-07-03$74.71$198.252,280,000
2025-07-02$75.02$199.076,545,300
2025-07-01$73.83$195.913,290,000
2025-06-30$71.94$190.903,081,400
2025-06-27$71.36$189.364,425,800
2025-06-26$71.22$188.985,988,900
2025-06-25$70.69$187.585,299,600
2025-06-24$72.48$192.334,701,800
2025-06-23$71.70$190.2610,537,200
2025-06-20$70.28$186.498,876,300
2025-06-18$69.42$184.213,439,100
2025-06-17$69.22$183.685,617,600
2025-06-16$70.66$187.505,504,400
2025-06-13$69.48$184.373,958,700
2025-06-12$71.19$188.9010,728,700
2025-06-11$73.30$194.503,784,700
2025-06-10$73.21$194.274,110,100
2025-06-09$71.55$188.003,132,700
2025-06-06$71.43$187.692,310,300
2025-06-05$70.22$184.512,421,700
2025-06-04$71.21$187.112,666,500
2025-06-03$71.46$187.773,247,700
2025-06-02$70.49$185.226,180,200
2025-05-30$73.44$192.976,605,700
2025-05-29$74.11$194.733,021,100
2025-05-28$74.06$194.603,366,900
2025-05-27$74.25$195.101,932,000
2025-05-23$73.13$192.152,302,000
2025-05-22$73.13$192.152,553,300
2025-05-21$73.53$193.212,352,200
2025-05-20$76.09$199.931,756,900
2025-05-19$76.96$202.221,808,900
2025-05-16$76.97$202.241,889,000
2025-05-15$76.29$200.462,015,200
2025-05-14$76.02$199.752,819,700
2025-05-13$77.43$203.451,646,900
2025-05-12$77.60$203.902,121,900
2025-05-09$75.95$199.561,733,800
2025-05-08$76.46$200.901,619,100
2025-05-07$75.88$199.382,757,300
2025-05-06$75.97$199.621,737,500
2025-05-05$77.06$202.481,330,000
2025-05-02$77.07$202.512,637,000
2025-05-01$75.75$199.043,328,700
2025-04-30$76.16$200.122,872,400
2025-04-29$75.86$199.332,490,800
2025-04-28$75.45$198.251,881,600
2025-04-25$74.92$196.862,748,400
2025-04-24$76.37$200.673,279,100
2025-04-23$73.25$192.473,949,000
2025-04-22$73.27$192.522,664,400
2025-04-21$72.09$189.422,508,700
2025-04-17$73.24$192.443,692,200
2025-04-16$71.24$187.196,648,400
2025-04-15$76.83$201.883,296,300
2025-04-14$76.54$201.112,954,300
2025-04-11$75.60$198.643,018,200
2025-04-10$73.98$194.393,027,400
2025-04-09$76.52$201.064,340,000
2025-04-08$70.37$184.904,206,400
2025-04-07$71.55$188.003,892,400
2025-04-04$72.59$190.743,701,800
2025-04-03$75.38$198.073,259,900
2025-04-02$79.42$208.682,760,100
2025-04-01$79.77$209.605,537,600
2025-03-31$82.91$217.858,640,900
2025-03-28$80.24$210.842,136,900
2025-03-27$80.63$211.862,646,900
2025-03-26$81.14$213.202,743,000
2025-03-25$80.39$211.232,869,400
2025-03-24$79.43$208.713,727,400
2025-03-21$81.14$213.2011,642,500
2025-03-20$80.69$212.023,244,000
2025-03-19$81.49$214.122,731,400
2025-03-18$81.45$214.023,726,700
2025-03-17$80.30$210.993,415,300
2025-03-14$80.83$212.395,155,900
2025-03-13$79.48$208.843,330,100
2025-03-12$80.01$210.234,568,200
2025-03-11$82.51$216.805,423,900
2025-03-10$85.51$222.847,667,300
2025-03-07$85.00$221.527,341,200
2025-03-06$82.62$215.314,693,300
2025-03-05$82.21$214.245,254,500
2025-03-04$80.83$210.653,717,200
2025-03-03$80.71$210.343,617,900
2025-02-28$82.76$215.684,299,800
2025-02-27$81.76$213.073,291,300
2025-02-26$83.76$218.283,430,200
2025-02-25$83.87$218.573,036,100
2025-02-24$83.73$218.214,521,600
2025-02-21$82.30$214.482,198,600
2025-02-20$83.60$217.872,692,800
2025-02-19$83.68$218.082,690,100
2025-02-18$83.49$217.583,088,600
2025-02-14$82.17$214.143,063,800
2025-02-13$81.94$213.543,358,200
2025-02-12$81.23$211.692,826,900
2025-02-11$82.41$214.771,963,200
2025-02-10$82.58$215.212,406,900
2025-02-07$83.80$218.391,542,500
2025-02-06$84.23$219.513,158,900
2025-02-05$84.93$221.336,505,600
2025-02-04$86.90$226.472,675,300
2025-02-03$87.76$228.712,937,400
2025-01-31$86.79$226.184,052,300
2025-01-30$86.52$225.481,608,900
2025-01-29$86.81$226.231,759,800
2025-01-28$87.21$227.271,633,200
2025-01-27$88.34$230.221,764,200
2025-01-24$86.56$225.582,110,100
2025-01-23$86.15$224.511,468,800
2025-01-22$86.13$224.461,971,800
2025-01-21$86.59$225.662,086,600
2025-01-17$85.38$222.512,642,200
2025-01-16$85.84$223.701,880,800
2025-01-15$85.50$222.822,136,400
2025-01-14$84.76$220.893,707,800
2025-01-13$83.16$216.722,604,100
2025-01-10$82.07$213.883,532,400
2025-01-08$84.14$219.272,038,600
2025-01-07$84.63$220.552,380,000
2025-01-06$85.10$221.782,429,400
2025-01-03$85.89$223.831,492,400
2025-01-02$86.44$225.271,614,900