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 — 1984

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1984-12-31$2.22$2.22326,400
1984-12-28$2.22$2.2211,200
1984-12-27$2.22$2.224,000
1984-12-26$2.28$2.2820,800
1984-12-24$2.22$2.221,600
1984-12-21$2.22$2.2244,000
1984-12-20$2.22$2.2228,800
1984-12-19$2.25$2.2556,800
1984-12-18$2.28$2.28133,600
1984-12-17$2.28$2.2889,600
1984-12-14$2.28$2.2862,400
1984-12-13$2.28$2.2839,200
1984-12-12$2.31$2.3128,800
1984-12-11$2.25$2.25118,400
1984-12-10$2.22$2.2234,400
1984-12-07$2.16$2.1676,800
1984-12-06$2.19$2.1934,400
1984-12-05$2.16$2.1624,800
1984-12-04$2.16$2.1664,000
1984-12-03$2.16$2.1613,600
1984-11-30$2.16$2.16122,400
1984-11-29$2.17$2.17285,600
1984-11-28$2.13$2.1276,800
1984-11-27$2.09$2.0921,600
1984-11-26$2.13$2.1250,400
1984-11-23$2.06$2.0612,800
1984-11-21$2.03$2.03152,800
1984-11-20$2.03$2.0369,600
1984-11-19$2.03$2.034,800
1984-11-16$2.05$2.0577,600
1984-11-15$2.03$2.0372,800
1984-11-14$2.09$2.0951,200
1984-11-13$2.06$2.0631,200
1984-11-12$2.16$2.164,800
1984-11-09$2.13$2.1272,800
1984-11-08$2.16$2.167,200
1984-11-07$2.22$2.22227,200
1984-11-06$2.19$2.1953,600
1984-11-05$2.19$2.1928,000
1984-11-02$2.16$2.1633,600
1984-11-01$2.16$2.16164,000
1984-10-31$2.16$2.16436,000
1984-10-30$2.19$2.1922,400
1984-10-29$2.25$2.2513,600
1984-10-26$2.25$2.2527,200
1984-10-25$2.25$2.25256,800
1984-10-24$2.25$2.2528,000
1984-10-23$2.22$2.2228,800
1984-10-22$2.25$2.25150,400
1984-10-19$2.19$2.1930,400
1984-10-18$2.19$2.19130,400
1984-10-17$2.16$2.1648,000
1984-10-16$2.16$2.1689,600
1984-10-15$2.13$2.1243,200
1984-10-12$2.13$2.12168,000
1984-10-11$2.09$2.09326,400
1984-10-10$2.09$2.0942,400
1984-10-09$2.06$2.0649,600
1984-10-08$2.06$2.0633,600
1984-10-05$2.13$2.12404,000
1984-10-04$2.09$2.0916,000
1984-10-03$2.03$2.0354,400
1984-10-02$2.09$2.09446,400
1984-10-01$2.09$2.0932,800
1984-09-28$2.06$2.06164,000
1984-09-27$2.03$2.0364,800
1984-09-26$2.06$2.06262,400
1984-09-25$2.03$2.03212,000
1984-09-24$2.11$2.1140,000
1984-09-21$2.06$2.0616,800
1984-09-20$2.13$2.1274,400
1984-09-19$2.16$2.1636,800
1984-09-18$2.16$2.16128,000
1984-09-17$2.16$2.16128,800
1984-09-14$2.06$2.06468,800
1984-09-13$2.00$2.00688,800
1984-09-12$2.03$2.0335,200
1984-09-11$1.97$1.97118,400
1984-09-10$1.94$1.9452,000
1984-09-07$1.97$1.97301,600
1984-09-06$1.91$1.9186,400
1984-09-05$1.91$1.9116,000
1984-09-04$1.88$1.8820,000
1984-08-31$1.91$1.91183,200
1984-08-30$1.88$1.8865,600
1984-08-29$1.84$1.8475,200
1984-08-28$1.84$1.84397,600
1984-08-27$1.83$1.83835,200
1984-08-24$1.88$1.881,108,800
1984-08-23$1.88$1.881,749,600
1984-08-22$1.84$1.84129,600
1984-08-21$1.84$1.8445,600
1984-08-20$1.88$1.8817,600
1984-08-17$1.88$1.88371,200
1984-08-16$1.84$1.84378,400
1984-08-15$1.81$1.8126,400
1984-08-14$1.81$1.8128,000
1984-08-13$1.84$1.8421,600
1984-08-10$1.81$1.81276,000
1984-08-09$1.81$1.81192,000
1984-08-08$1.72$1.7289,600
1984-08-07$1.94$1.94127,200
1984-08-06$1.94$1.94240,800
1984-08-03$2.00$2.00628,000
1984-08-02$2.03$2.0364,800
1984-08-01$2.00$2.0020,800
1984-07-31$1.94$1.9465,600
1984-07-30$2.00$2.0032,800
1984-07-27$1.97$1.9781,600
1984-07-26$1.97$1.9744,000
1984-07-25$2.00$2.0040,800
1984-07-24$1.97$1.97192,800
1984-07-23$2.16$2.1648,000
1984-07-20$2.16$2.16131,200
1984-07-19$2.28$2.288,800
1984-07-18$2.28$2.28153,600
1984-07-17$2.19$2.1924,800
1984-07-16$2.19$2.1958,400
1984-07-13$2.13$2.12174,400
1984-07-12$2.19$2.19217,600
1984-07-11$2.28$2.2816,800
1984-07-10$2.31$2.3196,000
1984-07-09$2.28$2.2847,200
1984-07-06$2.31$2.314,800
1984-07-05$2.31$2.31161,600
1984-07-03$2.34$2.3452,800
1984-07-02$2.47$2.471,145,600
1984-06-29$2.47$2.4755,200
1984-06-28$2.38$2.38225,600
1984-06-27$2.41$2.41134,400
1984-06-26$2.38$2.38672,000
1984-06-25$2.56$2.56225,600
1984-06-22$2.72$2.72183,200
1984-06-21$2.56$2.56205,600
1984-06-20$2.41$2.4177,600
1984-06-19$2.41$2.4148,800
1984-06-18$2.34$2.3442,400
1984-06-15$2.28$2.2855,200
1984-06-14$2.28$2.28191,200
1984-06-13$2.28$2.2816,000
1984-06-12$2.25$2.25273,600
1984-06-11$2.28$2.2821,600
1984-06-08$2.25$2.2587,200
1984-06-07$2.25$2.25169,600
1984-06-06$2.38$2.38191,200
1984-06-05$2.38$2.38350,400
1984-06-04$2.38$2.38180,800
1984-06-01$2.31$2.3174,400
1984-05-31$2.31$2.31364,000
1984-05-30$2.31$2.31307,200
1984-05-29$2.34$2.3430,400
1984-05-25$2.31$2.3155,200
1984-05-24$2.25$2.25155,200
1984-05-23$2.28$2.28263,200
1984-05-22$2.13$2.1265,600
1984-05-21$2.16$2.16574,400
1984-05-18$2.06$2.0660,800
1984-05-17$2.06$2.0614,400
1984-05-16$2.06$2.068,000
1984-05-15$2.06$2.06129,600
1984-05-14$2.22$2.220
1984-05-11$2.22$2.2212,000
1984-05-10$2.22$2.22112,000
1984-05-09$2.13$2.1252,800
1984-05-08$2.13$2.1211,200
1984-05-07$2.13$2.12128,000
1984-05-04$2.09$2.093,200
1984-05-03$2.09$2.09800
1984-05-02$2.13$2.12177,600
1984-05-01$2.13$2.12139,200
1984-04-30$2.06$2.0687,200
1984-04-27$2.03$2.0360,000
1984-04-26$2.03$2.0337,600
1984-04-25$2.03$2.0394,400
1984-04-24$2.03$2.03100,800
1984-04-23$2.00$2.0076,000
1984-04-19$2.00$2.0086,400
1984-04-18$2.00$2.00103,200
1984-04-17$2.00$2.00124,000
1984-04-16$2.06$2.0636,000
1984-04-13$2.09$2.0952,800
1984-04-12$2.06$2.0643,200
1984-04-11$2.09$2.0949,600
1984-04-10$2.13$2.127,200
1984-04-09$2.13$2.1228,000
1984-04-06$2.13$2.1263,200
1984-04-05$2.22$2.2248,800
1984-04-04$2.22$2.222,400
1984-04-03$2.22$2.2222,400
1984-04-02$2.25$2.2567,200
1984-03-30$2.25$2.2529,600
1984-03-29$2.19$2.1981,600
1984-03-28$2.19$2.1953,600
1984-03-27$2.25$2.252,400
1984-03-26$2.25$2.2575,200
1984-03-23$2.22$2.2240,000
1984-03-22$2.19$2.1924,000
1984-03-21$2.22$2.2228,000
1984-03-20$2.25$2.2513,600
1984-03-19$2.19$2.1928,800
1984-03-16$2.16$2.1627,200
1984-03-15$2.16$2.1614,400
1984-03-14$2.16$2.1645,600
1984-03-13$2.19$2.19201,600
1984-03-12$2.06$2.06137,600
1984-03-09$2.06$2.0664,000
1984-03-08$2.13$2.128,800
1984-03-07$2.09$2.0967,200
1984-03-06$2.09$2.0928,800
1984-03-05$2.09$2.09152,800
1984-03-02$2.09$2.0948,000
1984-03-01$2.13$2.1213,600
1984-02-29$2.00$2.0078,400
1984-02-28$2.00$2.007,200
1984-02-27$2.03$2.0325,600
1984-02-24$2.00$2.0054,400
1984-02-23$2.03$2.03116,800
1984-02-22$2.00$2.00365,600
1984-02-21$2.00$2.00169,600
1984-02-17$1.97$1.97114,400
1984-02-16$2.00$2.00193,600
1984-02-15$1.97$1.9755,200
1984-02-14$1.97$1.97177,600
1984-02-13$1.97$1.97224,000
1984-02-10$2.00$2.0017,600
1984-02-09$2.00$2.00279,200
1984-02-08$2.03$2.03152,000
1984-02-07$1.97$1.978,000
1984-02-06$2.03$2.0349,600
1984-02-03$2.02$2.0277,600
1984-02-02$2.06$2.0693,600
1984-02-01$2.09$2.0949,600
1984-01-31$2.19$2.19116,000
1984-01-30$2.22$2.2220,800
1984-01-27$2.28$2.2830,400
1984-01-26$2.28$2.2815,200
1984-01-25$2.28$2.2863,200
1984-01-24$2.13$2.12124,800
1984-01-23$2.06$2.0680,000
1984-01-20$2.31$2.3113,600
1984-01-19$2.31$2.3168,800
1984-01-18$2.47$2.4797,600
1984-01-17$2.44$2.4442,400
1984-01-16$2.47$2.4734,400
1984-01-13$2.41$2.41172,800
1984-01-12$2.47$2.47136,000
1984-01-11$2.41$2.4153,600
1984-01-10$2.42$2.42352,800
1984-01-09$2.44$2.44860,800
1984-01-06$2.41$2.411,028,000
1984-01-05$2.41$2.4115,200
1984-01-04$2.38$2.3879,200
1984-01-03$2.41$2.4115,200