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.

View year

Historical Stock Price — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$2.52$2.54561,600——
1986-12-30$2.53$2.562,562,400——
1986-12-29$2.53$2.56279,200——
1986-12-26$2.52$2.5484,800——
1986-12-24$2.52$2.542,753,600——
1986-12-23$2.53$2.562,005,600——
1986-12-22$2.55$2.58941,600——
1986-12-19$2.56$2.59490,400——
1986-12-18$2.50$2.531,037,600——
1986-12-17$2.50$2.531,413,600——
1986-12-16$2.58$2.61581,600——
1986-12-15$2.61$2.64432,000——
1986-12-12$2.61$2.641,368,000——
1986-12-11$2.66$2.69294,400——
1986-12-10$2.66$2.69226,400——
1986-12-09$2.66$2.691,128,000——
1986-12-08$2.69$2.69486,400——
1986-12-05$2.70$2.70731,200——
1986-12-04$2.72$2.72974,400——
1986-12-03$2.64$2.641,170,400——
1986-12-02$2.56$2.56194,400——
1986-12-01$2.56$2.561,608,800——
1986-11-28$2.56$2.56500,800——
1986-11-26$2.55$2.551,144,000——
1986-11-25$2.56$2.56685,600——
1986-11-24$2.56$2.562,139,200——
1986-11-21$2.56$2.56370,400——
1986-11-20$2.56$2.56388,000——
1986-11-19$2.55$2.55418,400——
1986-11-18$2.55$2.55688,800——
1986-11-17$2.53$2.53542,400——
1986-11-14$2.52$2.52836,000——
1986-11-13$2.52$2.52393,600——
1986-11-12$2.58$2.581,936,800——
1986-11-11$2.56$2.561,066,400——
1986-11-10$2.48$2.48372,800——
1986-11-07$2.48$2.481,007,200——
1986-11-06$2.50$2.502,494,400——
1986-11-05$2.31$2.3111,908,800——
1986-11-04$2.28$2.281,005,600——
1986-11-03$2.25$2.253,380,000——
1986-10-31$2.16$2.165,036,000——
1986-10-30$2.28$2.281,132,000——
1986-10-29$2.28$2.28252,800——
1986-10-28$2.33$2.33556,800——
1986-10-27$2.36$2.361,152,800——
1986-10-24$2.38$2.381,025,600——
1986-10-23$2.38$2.38491,200——
1986-10-22$2.31$2.31420,000——
1986-10-21$2.42$2.42464,800——
1986-10-20$2.39$2.39942,400——
1986-10-17$2.47$2.47308,000——
1986-10-16$2.47$2.4792,800——
1986-10-15$2.44$2.44303,200——
1986-10-14$2.41$2.41772,800——
1986-10-13$2.34$2.34678,400——
1986-10-10$2.39$2.39500,800——
1986-10-09$2.44$2.44572,800——
1986-10-08$2.44$2.44335,200——
1986-10-07$2.47$2.47698,400——
1986-10-06$2.42$2.42272,000——
1986-10-03$2.41$2.41130,400——
1986-10-02$2.41$2.41514,400——
1986-10-01$2.38$2.38565,600——
1986-09-30$2.27$2.27997,600——
1986-09-29$2.27$2.27401,600——
1986-09-26$2.27$2.27377,600——
1986-09-25$2.22$2.22299,200——
1986-09-24$2.23$2.23947,200——
1986-09-23$2.27$2.27943,200——
1986-09-22$2.25$2.25249,600——
1986-09-19$2.25$2.25353,600——
1986-09-18$2.23$2.231,005,600——
1986-09-17$2.27$2.272,330,400——
1986-09-16$2.17$2.17848,800——
1986-09-15$2.25$2.25364,000——
1986-09-12$2.44$2.44477,600——
1986-09-11$2.53$2.53336,000——
1986-09-10$2.66$2.6660,000——
1986-09-09$2.67$2.673,649,600——
1986-09-08$2.66$2.66144,000——
1986-09-05$2.63$2.63821,600——
1986-09-04$2.70$2.70172,000——
1986-09-03$2.66$2.66155,200——
1986-09-02$2.66$2.66134,400——
1986-08-29$2.72$2.7272,800——
1986-08-28$2.66$2.66154,400——
1986-08-27$2.69$2.6961,600——
1986-08-26$2.66$2.66131,200——
1986-08-25$2.66$2.6655,200——
1986-08-22$2.66$2.66122,400——
1986-08-21$2.63$2.6378,400——
1986-08-20$2.59$2.5957,600——
1986-08-19$2.61$2.6157,600——
1986-08-18$2.59$2.5998,400——
1986-08-15$2.59$2.59571,200——
1986-08-14$2.58$2.5847,200——
1986-08-13$2.55$2.55620,800——
1986-08-12$2.53$2.53124,000——
1986-08-11$2.53$2.5375,200——
1986-08-08$2.63$2.6361,600——
1986-08-07$2.66$2.6627,200——
1986-08-06$2.66$2.6625,600——
1986-08-05$2.63$2.63173,600——
1986-08-04$2.63$2.63100,800——
1986-08-01$2.63$2.632,400——
1986-07-31$2.63$2.6316,800——
1986-07-30$2.63$2.6387,200——
1986-07-29$2.63$2.6311,200——
1986-07-28$2.63$2.63328,000——
1986-07-25$2.75$2.7510,400——
1986-07-24$2.81$2.8154,400——
1986-07-23$2.77$2.77874,400——
1986-07-22$2.81$2.8188,000——
1986-07-21$2.81$2.81176,800——
1986-07-18$2.88$2.88204,000——
1986-07-17$2.89$2.89211,200——
1986-07-16$2.91$2.91166,400——
1986-07-15$2.86$2.8651,200——
1986-07-14$2.89$2.8969,600——
1986-07-11$2.89$2.8927,200——
1986-07-10$2.89$2.891,974,400——
1986-07-09$2.92$2.92396,000——
1986-07-08$2.89$2.89468,800——
1986-07-07$2.95$2.95108,800——
1986-07-03$2.98$2.98275,200——
1986-07-02$2.98$2.9844,000——
1986-07-01$2.97$2.97141,600——
1986-06-30$2.97$2.97242,400——
1986-06-27$2.91$2.9136,000——
1986-06-26$2.91$2.91164,800——
1986-06-25$2.91$2.91226,400——
1986-06-24$2.94$2.9479,200——
1986-06-23$2.88$2.8862,400——
1986-06-20$2.91$2.91312,000——
1986-06-19$3.02$3.02348,000——
1986-06-18$3.02$3.02281,600——
1986-06-17$3.00$3.0038,400——
1986-06-16$3.03$3.0316,000——
1986-06-13$3.00$3.004,000——
1986-06-12$3.00$3.00800——
1986-06-11$3.00$3.00185,600——
1986-06-10$3.00$3.0085,600——
1986-06-09$3.00$3.0082,400——
1986-06-06$3.00$3.000——
1986-06-05$3.00$3.008,000——
1986-06-04$3.03$3.03466,400——
1986-06-03$2.97$2.971,442,400——
1986-06-02$2.97$2.97108,800——
1986-05-30$2.98$2.98426,400——
1986-05-29$3.00$3.0035,200——
1986-05-28$3.00$3.00473,600——
1986-05-27$3.06$3.06404,000——
1986-05-23$3.03$3.03234,400——
1986-05-22$3.00$3.0064,000——
1986-05-21$3.00$3.00296,800——
1986-05-20$2.97$2.9720,800——
1986-05-19$3.03$3.03341,600——
1986-05-16$3.03$3.03533,600——
1986-05-15$3.00$3.0022,400——
1986-05-14$3.00$3.00252,800——
1986-05-13$2.88$2.88405,600——
1986-05-12$2.88$2.88139,200——
1986-05-09$3.00$3.00335,200——
1986-05-08$3.06$3.0666,400——
1986-05-07$3.03$3.03448,000——
1986-05-06$3.13$3.13159,200——
1986-05-05$3.19$3.19233,600——
1986-05-02$3.36$3.36339,200——
1986-05-01$3.38$3.38845,600——
1986-04-30$3.34$3.34792,800——
1986-04-29$3.36$3.361,468,800——
1986-04-28$3.31$3.312,637,600——
1986-04-25$3.16$3.16809,600——
1986-04-24$3.06$3.061,395,200——
1986-04-23$3.34$3.341,617,600——
1986-04-22$3.36$3.361,604,000——
1986-04-21$2.91$2.91658,400——
1986-04-18$2.81$2.8162,400——
1986-04-17$2.81$2.819,600——
1986-04-16$2.81$2.8151,200——
1986-04-15$2.84$2.844,000——
1986-04-14$2.78$2.78523,200——
1986-04-11$2.75$2.75408,000——
1986-04-10$2.75$2.75711,200——
1986-04-09$2.80$2.80120,000——
1986-04-08$2.78$2.78167,200——
1986-04-07$2.81$2.81311,200——
1986-04-04$2.94$2.94143,200——
1986-04-03$2.94$2.9486,400——
1986-04-02$2.94$2.94424,000——
1986-04-01$2.88$2.88176,800——
1986-03-31$2.78$2.78390,400——
1986-03-27$2.75$2.75270,400——
1986-03-26$2.66$2.66373,600——
1986-03-25$2.59$2.59468,800——
1986-03-24$2.56$2.56604,800——
1986-03-21$2.56$2.56268,000——
1986-03-20$2.63$2.63206,400——
1986-03-19$2.66$2.66224,800——
1986-03-18$2.69$2.69455,200——
1986-03-17$2.67$2.67125,600——
1986-03-14$2.69$2.69383,200——
1986-03-13$2.63$2.6391,200——
1986-03-12$2.63$2.63288,000——
1986-03-11$2.66$2.66412,000——
1986-03-10$2.56$2.56283,200——
1986-03-07$2.63$2.63238,400——
1986-03-06$2.66$2.6630,400——
1986-03-05$2.69$2.69212,000——
1986-03-04$2.56$2.56836,800——
1986-03-03$2.47$2.4777,600——
1986-02-28$2.50$2.50512,000——
1986-02-27$2.47$2.47265,600——
1986-02-26$2.47$2.47149,600——
1986-02-25$2.53$2.53292,000——
1986-02-24$2.50$2.50281,600——
1986-02-21$2.44$2.44252,000——
1986-02-20$2.44$2.44184,000——
1986-02-19$2.38$2.38340,000——
1986-02-18$2.31$2.31150,400——
1986-02-14$2.34$2.34368,000——
1986-02-13$2.31$2.31124,800——
1986-02-12$2.31$2.31199,200——
1986-02-11$2.34$2.34258,400——
1986-02-10$2.31$2.31330,400——
1986-02-07$2.36$2.36463,200——
1986-02-06$2.34$2.34358,400——
1986-02-05$2.31$2.31656,800——
1986-02-04$2.28$2.28165,600——
1986-02-03$2.30$2.30729,600——
1986-01-31$2.44$2.44233,600——
1986-01-30$2.48$2.48260,800——
1986-01-29$2.47$2.47206,400——
1986-01-28$2.50$2.5068,800——
1986-01-27$2.41$2.41288,800——
1986-01-24$2.38$2.38164,800——
1986-01-23$2.36$2.3657,600——
1986-01-22$2.34$2.34121,600——
1986-01-21$2.39$2.39263,200——
1986-01-20$2.41$2.4118,400——
1986-01-17$2.41$2.4159,200——
1986-01-16$2.41$2.416,400——
1986-01-15$2.41$2.412,400——
1986-01-14$2.41$2.4140,000——
1986-01-13$2.44$2.4455,200——
1986-01-10$2.44$2.4450,400——
1986-01-09$2.44$2.44332,800——
1986-01-08$2.47$2.4719,200——
1986-01-07$2.50$2.5085,600——
1986-01-06$2.47$2.47288,800——
1986-01-03$2.50$2.5095,200——
1986-01-02$2.50$2.5092,000——