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 — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$3.22$3.731,150,400——
1989-12-28$3.16$3.66495,200——
1989-12-27$3.17$3.682,059,200——
1989-12-26$3.17$3.68119,200——
1989-12-22$3.19$3.70623,200——
1989-12-21$3.11$3.61615,200——
1989-12-20$3.09$3.591,915,200——
1989-12-19$3.06$3.55825,600——
1989-12-18$3.08$3.57127,200——
1989-12-15$3.08$3.57871,200——
1989-12-14$3.08$3.57765,600——
1989-12-13$3.08$3.57173,600——
1989-12-12$3.06$3.551,020,800——
1989-12-11$3.13$3.631,447,200——
1989-12-08$3.13$3.59206,400——
1989-12-07$3.08$3.54428,000——
1989-12-06$3.06$3.52633,600——
1989-12-05$3.05$3.50336,800——
1989-12-04$3.05$3.5064,800——
1989-12-01$3.02$3.461,526,400——
1989-11-30$2.97$3.411,962,400——
1989-11-29$3.00$3.45307,200——
1989-11-28$3.02$3.46349,600——
1989-11-27$3.02$3.468,000——
1989-11-24$3.02$3.4644,000——
1989-11-22$3.02$3.46823,200——
1989-11-21$3.02$3.46432,800——
1989-11-20$3.06$3.52251,200——
1989-11-17$3.05$3.50356,000——
1989-11-16$3.06$3.52482,400——
1989-11-15$3.06$3.52160,000——
1989-11-14$3.06$3.52116,000——
1989-11-13$3.06$3.52576,000——
1989-11-10$3.03$3.48194,400——
1989-11-09$2.95$3.39274,400——
1989-11-08$2.92$3.36194,400——
1989-11-07$2.91$3.34764,800——
1989-11-06$2.94$3.37788,000——
1989-11-03$2.94$3.37635,200——
1989-11-02$2.97$3.411,163,200——
1989-11-01$2.98$3.431,078,400——
1989-10-31$3.00$3.45349,600——
1989-10-30$3.00$3.45208,800——
1989-10-27$3.03$3.48311,200——
1989-10-26$3.02$3.46207,200——
1989-10-25$3.02$3.46116,800——
1989-10-24$3.05$3.501,060,000——
1989-10-23$3.06$3.52157,600——
1989-10-20$3.06$3.52311,200——
1989-10-19$3.08$3.5472,800——
1989-10-18$3.05$3.50622,400——
1989-10-17$3.05$3.50268,000——
1989-10-16$3.05$3.502,668,800——
1989-10-13$3.17$3.64803,200——
1989-10-12$3.20$3.68324,800——
1989-10-11$3.19$3.66616,000——
1989-10-10$3.20$3.68296,000——
1989-10-09$3.19$3.66467,200——
1989-10-06$3.14$3.611,623,200——
1989-10-05$3.13$3.59647,200——
1989-10-04$3.11$3.571,360,800——
1989-10-03$3.06$3.52111,200——
1989-10-02$3.05$3.50222,400——
1989-09-29$3.02$3.46248,800——
1989-09-28$2.98$3.431,145,600——
1989-09-27$3.00$3.45525,600——
1989-09-26$3.03$3.48900,800——
1989-09-25$3.05$3.50313,600——
1989-09-22$3.05$3.50392,000——
1989-09-21$3.03$3.48350,400——
1989-09-20$3.02$3.46371,200——
1989-09-19$2.98$3.43408,000——
1989-09-18$3.02$3.46416,800——
1989-09-15$2.98$3.43609,600——
1989-09-14$2.97$3.41822,400——
1989-09-13$2.98$3.431,181,600——
1989-09-12$2.94$3.371,388,800——
1989-09-11$2.94$3.37616,800——
1989-09-08$2.95$3.361,384,800——
1989-09-07$2.92$3.32219,200——
1989-09-06$2.92$3.32938,400——
1989-09-05$2.91$3.301,723,200——
1989-09-01$2.91$3.301,408,000——
1989-08-31$2.94$3.342,548,000——
1989-08-30$2.95$3.36160,800——
1989-08-29$2.95$3.36572,000——
1989-08-28$2.94$3.34156,000——
1989-08-25$2.94$3.34442,400——
1989-08-24$2.94$3.34130,400——
1989-08-23$2.94$3.341,853,600——
1989-08-22$2.91$3.30316,800——
1989-08-21$2.95$3.36214,400——
1989-08-18$2.98$3.3972,800——
1989-08-17$2.98$3.39464,000——
1989-08-16$2.98$3.39318,400——
1989-08-15$3.00$3.41109,600——
1989-08-14$3.03$3.45429,600——
1989-08-11$3.05$3.461,158,400——
1989-08-10$3.02$3.43542,400——
1989-08-09$2.97$3.38265,600——
1989-08-08$2.98$3.39409,600——
1989-08-07$2.98$3.39739,200——
1989-08-04$2.91$3.30216,800——
1989-08-03$2.89$3.291,404,800——
1989-08-02$2.92$3.321,038,400——
1989-08-01$2.92$3.322,422,400——
1989-07-31$2.92$3.32324,000——
1989-07-28$2.91$3.30496,800——
1989-07-27$2.91$3.30439,200——
1989-07-26$2.91$3.30211,200——
1989-07-25$2.91$3.30199,200——
1989-07-24$2.89$3.29140,800——
1989-07-21$2.92$3.321,216,000——
1989-07-20$2.92$3.32268,800——
1989-07-19$2.91$3.30831,200——
1989-07-18$2.88$3.27812,000——
1989-07-17$2.86$3.25396,800——
1989-07-14$2.88$3.27510,400——
1989-07-13$2.88$3.27447,200——
1989-07-12$2.83$3.22144,800——
1989-07-11$2.80$3.18114,400——
1989-07-10$2.80$3.18236,000——
1989-07-07$2.83$3.22255,200——
1989-07-06$2.78$3.161,540,000——
1989-07-05$2.75$3.1357,600——
1989-07-03$2.72$3.09463,200——
1989-06-30$2.75$3.13697,600——
1989-06-29$2.86$3.252,346,400——
1989-06-28$2.88$3.27142,400——
1989-06-27$2.86$3.25240,800——
1989-06-26$2.91$3.303,318,400——
1989-06-23$2.92$3.3268,000——
1989-06-22$2.92$3.322,538,400——
1989-06-21$2.94$3.341,508,800——
1989-06-20$2.94$3.341,208,000——
1989-06-19$2.98$3.391,713,600——
1989-06-16$2.97$3.38225,600——
1989-06-15$2.97$3.381,268,000——
1989-06-14$3.00$3.411,348,000——
1989-06-13$2.92$3.32291,200——
1989-06-12$2.91$3.3048,000——
1989-06-09$2.94$3.34298,400——
1989-06-08$2.91$3.30860,800——
1989-06-07$2.89$3.29590,400——
1989-06-06$2.88$3.27512,800——
1989-06-05$2.86$3.25470,400——
1989-06-02$2.89$3.291,157,600——
1989-06-01$2.84$3.2388,000——
1989-05-31$2.84$3.23279,200——
1989-05-30$2.81$3.20929,600——
1989-05-26$2.75$3.13154,400——
1989-05-25$2.75$3.13896,800——
1989-05-24$2.73$3.11308,800——
1989-05-23$2.73$3.07449,600——
1989-05-22$2.77$3.111,692,800——
1989-05-19$2.77$3.11294,400——
1989-05-18$2.77$3.11486,400——
1989-05-17$2.78$3.13512,800——
1989-05-16$2.73$3.071,214,400——
1989-05-15$2.75$3.09658,400——
1989-05-12$2.75$3.09825,600——
1989-05-11$2.73$3.071,041,600——
1989-05-10$2.78$3.13116,800——
1989-05-09$2.78$3.131,172,800——
1989-05-08$2.78$3.13385,600——
1989-05-05$2.86$3.21765,600——
1989-05-04$2.86$3.21621,600——
1989-05-03$2.81$3.161,372,000——
1989-05-02$2.89$3.253,331,200——
1989-05-01$2.75$3.091,892,000——
1989-04-28$2.58$2.9068,000——
1989-04-27$2.56$2.88311,200——
1989-04-26$2.58$2.90105,600——
1989-04-25$2.59$2.9220,800——
1989-04-24$2.58$2.90172,800——
1989-04-21$2.61$2.93186,400——
1989-04-20$2.56$2.8840,000——
1989-04-19$2.56$2.88197,600——
1989-04-18$2.55$2.86631,200——
1989-04-17$2.55$2.86476,800——
1989-04-14$2.58$2.90127,200——
1989-04-13$2.56$2.88347,200——
1989-04-12$2.59$2.92416,800——
1989-04-11$2.66$2.99930,400——
1989-04-10$2.66$2.99586,400——
1989-04-07$2.67$3.00550,400——
1989-04-06$2.58$2.9076,800——
1989-04-05$2.58$2.90594,400——
1989-04-04$2.53$2.8575,200——
1989-04-03$2.53$2.852,480,000——
1989-03-31$2.50$2.81287,200——
1989-03-30$2.50$2.81521,600——
1989-03-29$2.52$2.83210,400——
1989-03-28$2.52$2.83192,000——
1989-03-27$2.47$2.78177,600——
1989-03-23$2.48$2.79730,400——
1989-03-22$2.48$2.79563,200——
1989-03-21$2.48$2.79152,800——
1989-03-20$2.45$2.76165,600——
1989-03-17$2.47$2.78579,200——
1989-03-16$2.58$2.90315,200——
1989-03-15$2.59$2.92376,000——
1989-03-14$2.59$2.92199,200——
1989-03-13$2.58$2.9049,600——
1989-03-10$2.58$2.90120,800——
1989-03-09$2.58$2.90292,000——
1989-03-08$2.59$2.88849,600——
1989-03-07$2.50$2.781,288,800——
1989-03-06$2.55$2.8385,600——
1989-03-03$2.55$2.8388,800——
1989-03-02$2.55$2.831,383,200——
1989-03-01$2.53$2.811,974,400——
1989-02-28$2.58$2.861,180,000——
1989-02-27$2.61$2.90182,400——
1989-02-24$2.63$2.92335,200——
1989-02-23$2.66$2.95440,000——
1989-02-22$2.66$2.95241,600——
1989-02-21$2.69$2.9952,800——
1989-02-17$2.69$2.99838,400——
1989-02-16$2.72$3.021,598,400——
1989-02-15$2.64$2.93466,400——
1989-02-14$2.63$2.92744,800——
1989-02-13$2.61$2.90277,600——
1989-02-10$2.63$2.92346,400——
1989-02-09$2.70$3.00236,000——
1989-02-08$2.67$2.971,260,000——
1989-02-07$2.64$2.933,116,000——
1989-02-06$2.61$2.90309,600——
1989-02-03$2.59$2.882,990,400——
1989-02-02$2.59$2.88207,200——
1989-02-01$2.61$2.90688,800——
1989-01-31$2.63$2.921,625,600——
1989-01-30$2.61$2.90239,200——
1989-01-27$2.59$2.88441,600——
1989-01-26$2.61$2.90964,800——
1989-01-25$2.56$2.85424,800——
1989-01-24$2.58$2.86994,400——
1989-01-23$2.56$2.85876,000——
1989-01-20$2.56$2.85704,800——
1989-01-19$2.55$2.83392,000——
1989-01-18$2.55$2.83596,800——
1989-01-17$2.55$2.831,467,200——
1989-01-16$2.52$2.79464,000——
1989-01-13$2.53$2.81807,200——
1989-01-12$2.48$2.761,618,400——
1989-01-11$2.48$2.763,251,200——
1989-01-10$2.44$2.71141,600——
1989-01-09$2.45$2.73667,200——
1989-01-06$2.47$2.74616,800——
1989-01-05$2.44$2.71337,600——
1989-01-04$2.42$2.69498,400——
1989-01-03$2.45$2.73480,800——