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Omnicom Group Inc. (OMC)
NYSE: OMC · Real-Time Price · USD
72.93
+2.10 (2.96%)
May 18, 2026, 2:17 PM EDT - Market open

Omnicom Group Market Cap

Omnicom Group has a market cap or net worth of $20.79 billion as of May 18, 2026. Its market cap has increased by 40.64% in one year.

Market Cap
20.79B
Enterprise Value
28.21B
1-Year Change
40.64%
Ranking
#601
Category
Large-Cap
Stock Price
$72.93

Market Cap Chart

Since December 1, 1998, Omnicom Group's market cap has increased from $8.90B to $20.79B, an increase of 133.58%. That is a compound annual growth rate of 3.14%.

History

DateMarket Cap% Change
May 15, 202620.19B29.54%
Dec 31, 202515.58B-7.16%
Dec 31, 202416.79B-1.97%
Dec 29, 202317.12B2.95%
Dec 30, 202216.63B6.80%
Dec 31, 202115.57B16.16%
Dec 31, 202013.41B-23.99%
Dec 31, 201917.64B7.48%
Dec 31, 201816.41B-2.24%
Dec 29, 201716.79B-16.37%
Dec 30, 201620.08B9.53%
Dec 31, 201518.33B-4.67%
Dec 31, 201419.23B0.45%
Dec 31, 201319.14B45.02%
Dec 31, 201213.20B7.32%
Dec 30, 201112.30B-10.86%
Dec 31, 201013.80B13.23%
Dec 31, 200912.19B45.64%
Dec 31, 20088.37B-46.15%
Dec 31, 200715.54B-13.03%
Dec 29, 200617.87B16.39%
Dec 30, 200515.35B-2.30%
Dec 31, 200415.71B-5.31%
Dec 31, 200316.59B36.58%
Dec 31, 200212.15B-26.84%
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

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