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 — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$2.45$2.73161,600——
1988-12-29$2.47$2.74676,800——
1988-12-28$2.42$2.69631,200——
1988-12-27$2.42$2.69708,000——
1988-12-23$2.41$2.671,804,000——
1988-12-22$2.39$2.661,801,600——
1988-12-21$2.36$2.62876,000——
1988-12-20$2.36$2.62388,800——
1988-12-19$2.39$2.66304,000——
1988-12-16$2.41$2.673,134,400——
1988-12-15$2.38$2.641,626,400——
1988-12-14$2.50$2.784,693,600——
1988-12-13$2.50$2.781,273,600——
1988-12-12$2.50$2.78180,000——
1988-12-09$2.50$2.78297,600——
1988-12-08$2.50$2.74572,800——
1988-12-07$2.50$2.74454,400——
1988-12-06$2.50$2.74831,200——
1988-12-05$2.50$2.7455,200——
1988-12-02$2.52$2.76416,800——
1988-12-01$2.50$2.74852,000——
1988-11-30$2.50$2.74352,000——
1988-11-29$2.48$2.73389,600——
1988-11-28$2.50$2.74276,800——
1988-11-25$2.50$2.74132,800——
1988-11-23$2.52$2.761,806,400——
1988-11-22$2.52$2.76274,400——
1988-11-21$2.52$2.76659,200——
1988-11-18$2.50$2.741,029,600——
1988-11-17$2.48$2.73254,400——
1988-11-16$2.48$2.73504,800——
1988-11-15$2.48$2.73343,200——
1988-11-14$2.53$2.78148,000——
1988-11-11$2.50$2.74696,000——
1988-11-10$2.55$2.79249,600——
1988-11-09$2.56$2.81566,400——
1988-11-08$2.56$2.811,601,600——
1988-11-07$2.52$2.76559,200——
1988-11-04$2.52$2.76718,400——
1988-11-03$2.52$2.76855,200——
1988-11-02$2.50$2.74588,800——
1988-11-01$2.47$2.712,376,000——
1988-10-31$2.59$2.85739,200——
1988-10-28$2.63$2.88105,600——
1988-10-27$2.63$2.88273,600——
1988-10-26$2.63$2.88290,400——
1988-10-25$2.63$2.88222,400——
1988-10-24$2.61$2.86499,200——
1988-10-21$2.64$2.90205,600——
1988-10-20$2.59$2.8543,200——
1988-10-19$2.63$2.88220,800——
1988-10-18$2.61$2.86188,000——
1988-10-17$2.59$2.85131,200——
1988-10-14$2.61$2.86210,400——
1988-10-13$2.55$2.79127,200——
1988-10-12$2.55$2.79237,600——
1988-10-11$2.56$2.8161,600——
1988-10-10$2.56$2.81144,800——
1988-10-07$2.56$2.81394,400——
1988-10-06$2.52$2.76848,000——
1988-10-05$2.48$2.73517,600——
1988-10-04$2.45$2.69806,400——
1988-10-03$2.45$2.69349,600——
1988-09-30$2.45$2.69799,200——
1988-09-29$2.44$2.67416,800——
1988-09-28$2.42$2.66918,400——
1988-09-27$2.42$2.66354,400——
1988-09-26$2.42$2.66620,000——
1988-09-23$2.41$2.642,096,000——
1988-09-22$2.44$2.67496,000——
1988-09-21$2.45$2.6966,400——
1988-09-20$2.42$2.6672,000——
1988-09-19$2.45$2.69332,000——
1988-09-16$2.45$2.69328,000——
1988-09-15$2.45$2.69385,600——
1988-09-14$2.44$2.6752,000——
1988-09-13$2.44$2.67251,200——
1988-09-12$2.45$2.6970,400——
1988-09-09$2.47$2.71227,200——
1988-09-08$2.42$2.62948,800——
1988-09-07$2.42$2.62314,400——
1988-09-06$2.42$2.62172,800——
1988-09-02$2.41$2.61201,600——
1988-09-01$2.38$2.57553,600——
1988-08-31$2.45$2.66691,200——
1988-08-30$2.48$2.69612,800——
1988-08-29$2.45$2.66169,600——
1988-08-26$2.47$2.6790,400——
1988-08-25$2.45$2.66316,000——
1988-08-24$2.48$2.69359,200——
1988-08-23$2.45$2.6658,400——
1988-08-22$2.47$2.67307,200——
1988-08-19$2.48$2.69100,000——
1988-08-18$2.47$2.67328,800——
1988-08-17$2.45$2.66275,200——
1988-08-16$2.44$2.64314,400——
1988-08-15$2.42$2.62332,000——
1988-08-12$2.45$2.66270,400——
1988-08-11$2.42$2.62280,800——
1988-08-10$2.41$2.61372,000——
1988-08-09$2.47$2.67500,800——
1988-08-08$2.50$2.71285,600——
1988-08-05$2.48$2.69612,000——
1988-08-04$2.50$2.711,198,400——
1988-08-03$2.47$2.67692,800——
1988-08-02$2.38$2.57518,400——
1988-08-01$2.38$2.57672,800——
1988-07-29$2.36$2.56257,600——
1988-07-28$2.33$2.52332,000——
1988-07-27$2.28$2.471,789,600——
1988-07-26$2.31$2.51380,800——
1988-07-25$2.36$2.56810,400——
1988-07-22$2.38$2.57361,600——
1988-07-21$2.38$2.57426,400——
1988-07-20$2.38$2.57513,600——
1988-07-19$2.34$2.541,004,800——
1988-07-18$2.34$2.541,212,800——
1988-07-15$2.30$2.491,142,400——
1988-07-14$2.30$2.492,330,400——
1988-07-13$2.31$2.513,234,400——
1988-07-12$2.38$2.57604,000——
1988-07-11$2.39$2.59912,000——
1988-07-08$2.42$2.62486,400——
1988-07-07$2.39$2.59749,600——
1988-07-06$2.45$2.66390,400——
1988-07-05$2.45$2.661,037,600——
1988-07-01$2.42$2.62294,400——
1988-06-30$2.44$2.64101,600——
1988-06-29$2.45$2.66360,800——
1988-06-28$2.45$2.66255,200——
1988-06-27$2.44$2.64235,200——
1988-06-24$2.45$2.66667,200——
1988-06-23$2.38$2.57652,800——
1988-06-22$2.39$2.591,215,200——
1988-06-21$2.39$2.59568,800——
1988-06-20$2.41$2.61334,400——
1988-06-17$2.44$2.64192,000——
1988-06-16$2.44$2.64788,800——
1988-06-15$2.48$2.69362,400——
1988-06-14$2.47$2.67888,800——
1988-06-13$2.50$2.711,059,200——
1988-06-10$2.48$2.691,644,800——
1988-06-09$2.44$2.64492,800——
1988-06-08$2.45$2.62789,600——
1988-06-07$2.38$2.54236,000——
1988-06-06$2.36$2.52168,000——
1988-06-03$2.38$2.54114,400——
1988-06-02$2.36$2.52416,000——
1988-06-01$2.36$2.52297,600——
1988-05-31$2.39$2.56243,200——
1988-05-27$2.39$2.56126,400——
1988-05-26$2.42$2.5943,200——
1988-05-25$2.45$2.62842,400——
1988-05-24$2.45$2.62599,200——
1988-05-23$2.38$2.54396,800——
1988-05-20$2.41$2.57440,000——
1988-05-19$2.45$2.62267,200——
1988-05-18$2.47$2.64372,800——
1988-05-17$2.55$2.731,190,400——
1988-05-16$2.55$2.73538,400——
1988-05-13$2.56$2.74282,400——
1988-05-12$2.53$2.71272,800——
1988-05-11$2.48$2.661,710,400——
1988-05-10$2.52$2.69186,400——
1988-05-09$2.50$2.6799,200——
1988-05-06$2.52$2.69452,000——
1988-05-05$2.48$2.66483,200——
1988-05-04$2.53$2.71428,800——
1988-05-03$2.64$2.83196,800——
1988-05-02$2.66$2.84149,600——
1988-04-29$2.63$2.81332,000——
1988-04-28$2.73$2.93942,400——
1988-04-27$2.63$2.812,624,000——
1988-04-26$2.56$2.74117,600——
1988-04-25$2.56$2.7443,200——
1988-04-22$2.58$2.761,417,600——
1988-04-21$2.56$2.741,386,400——
1988-04-20$2.55$2.73419,200——
1988-04-19$2.55$2.73620,800——
1988-04-18$2.56$2.74229,600——
1988-04-15$2.55$2.73246,400——
1988-04-14$2.55$2.73395,200——
1988-04-13$2.61$2.79884,800——
1988-04-12$2.56$2.742,645,600——
1988-04-11$2.48$2.66560,000——
1988-04-08$2.48$2.66365,600——
1988-04-07$2.47$2.64261,600——
1988-04-06$2.50$2.67344,800——
1988-04-05$2.50$2.671,124,000——
1988-04-04$2.50$2.67612,000——
1988-03-31$2.52$2.693,952,000——
1988-03-30$2.45$2.62629,600——
1988-03-29$2.44$2.61807,200——
1988-03-28$2.42$2.59909,600——
1988-03-25$2.47$2.64260,000——
1988-03-24$2.50$2.67784,800——
1988-03-23$2.55$2.731,424,000——
1988-03-22$2.55$2.73356,000——
1988-03-21$2.52$2.69212,800——
1988-03-18$2.55$2.73440,000——
1988-03-17$2.59$2.78913,600——
1988-03-16$2.63$2.78458,400——
1988-03-15$2.59$2.74555,200——
1988-03-14$2.56$2.712,144,800——
1988-03-11$2.59$2.74442,400——
1988-03-10$2.59$2.74219,200——
1988-03-09$2.66$2.81543,200——
1988-03-08$2.67$2.831,654,400——
1988-03-07$2.67$2.83661,600——
1988-03-04$2.61$2.76724,800——
1988-03-03$2.56$2.71392,000——
1988-03-02$2.58$2.73835,200——
1988-03-01$2.47$2.611,137,600——
1988-02-29$2.44$2.58876,000——
1988-02-26$2.44$2.58307,200——
1988-02-25$2.39$2.53445,600——
1988-02-24$2.34$2.48410,400——
1988-02-23$2.30$2.43509,600——
1988-02-22$2.27$2.40665,600——
1988-02-19$2.23$2.36278,400——
1988-02-18$2.25$2.38476,800——
1988-02-17$2.23$2.36358,400——
1988-02-16$2.31$2.45329,600——
1988-02-12$2.31$2.45232,000——
1988-02-11$2.34$2.48936,800——
1988-02-10$2.34$2.48316,800——
1988-02-09$2.34$2.48613,600——
1988-02-08$2.38$2.51246,400——
1988-02-05$2.41$2.54438,400——
1988-02-04$2.38$2.51253,600——
1988-02-03$2.31$2.45507,200——
1988-02-02$2.33$2.46148,000——
1988-02-01$2.38$2.51198,400——
1988-01-29$2.36$2.49240,000——
1988-01-28$2.33$2.46259,200——
1988-01-27$2.30$2.43193,600——
1988-01-26$2.28$2.41301,600——
1988-01-25$2.36$2.49224,800——
1988-01-22$2.38$2.51304,000——
1988-01-21$2.36$2.49309,600——
1988-01-20$2.38$2.511,246,400——
1988-01-19$2.41$2.541,210,400——
1988-01-18$2.38$2.5190,400——
1988-01-15$2.36$2.49577,600——
1988-01-14$2.33$2.462,544,000——
1988-01-13$2.27$2.401,454,400——
1988-01-12$2.25$2.381,644,800——
1988-01-11$2.25$2.38699,200——
1988-01-08$2.30$2.43351,200——
1988-01-07$2.38$2.51239,200——
1988-01-06$2.38$2.51500,800——
1988-01-05$2.44$2.581,728,000——
1988-01-04$2.47$2.61335,200——