About Omnicom Group Inc. (OMC)
Omnicom Group Inc. is a Advertising Agencies company operating in the Communication Services sector.
OMC trades on the US stock exchanges (NYSE/NASDAQ) and is classified as a large-cap stock .
Key Statistics
- Current Price
- $75.64
- Market Cap
- $23.80B
- 52-Week High
- $87.17
- 52-Week Low
- $66.33
- Sector
- Communication Services
- Industry
- Advertising Agencies
$1,000 Invested in Omnicom Group Inc. (OMC)
How much would $1,000 invested in OMC be worth today?
What would $1,000 invested in OMC 1 year ago be worth today?
A $1,000 investment in Omnicom Group Inc. (OMC) in 2025 would be worth $969 as of May 2026, representing a -3.1% total return.
What would $1,000 invested in OMC 3 years ago be worth today?
A $1,000 investment in Omnicom Group Inc. (OMC) in 2023 would be worth $972 as of May 2026, representing a -2.8% total return.
What would $1,000 invested in OMC 5 years ago be worth today?
A $1,000 investment in Omnicom Group Inc. (OMC) in 2021 would be worth $1,172 as of May 2026, representing a +17.2% total return.
What would $1,000 invested in OMC 10 years ago be worth today?
A $1,000 investment in Omnicom Group Inc. (OMC) in 2016 would be worth $1,351 as of May 2026, representing a +35.1% total return.
What would $1,000 invested in OMC at IPO be worth today?
A $1,000 investment in Omnicom Group Inc. (OMC) at IPO would be worth $134,901 as of May 2026, representing a +13390.1% total return.
Monthly Returns Heatmap
Over the past 46+ years (552 months), Omnicom Group Inc. (OMC) has averaged a monthly return of +1.25% with a median return of +0.92%. The stock had 305 positive months (55%) and 242 negative months (44%). The best month in OMC's history was April 2009 with a +34.5% return, while the worst was June 2002 at -46.8%. Historically, December tends to be the strongest month (averaging +3.8%), and September the weakest (-1.2%).
OMC's longest winning streak was 9 consecutive months of gains, while its longest losing streak was 10 consecutive months of losses. The best full year was 1997 with a cumulative return of +66.4%, and the worst was 2008 at -50.5%.
Annual Returns
Over 46 years of trading history, Omnicom Group Inc. (OMC) has delivered an average annual return of +12.92% with a median return of +9.20%. The compound annual growth rate (CAGR) is +10.34%. The stock posted gains in 31 years (67%) and losses in 15 years (33%).
OMC's best year was 1997 with a +87.87% gain, while the worst was 2008 at -42.47%. The longest streak of consecutive positive years was 9, and the longest losing streak was 2 years. OMC achieved double-digit gains (10%+) in 22 years. It suffered double-digit losses in 6 years.
| Year | Return | Start | End |
|---|---|---|---|
| 2026 | -5.39% | $79.95 | $75.64 |
| 2025 | -2.62% | $82.11 | $79.95 |
| 2024 | +2.49% | $80.11 | $82.11 |
| 2023 | +9.57% | $73.12 | $80.11 |
| 2022 | +15.72% | $63.18 | $73.12 |
| 2021 | +21.88% | $51.84 | $63.18 |
| 2020 | -19.58% | $64.47 | $51.84 |
| 2019 | +14.37% | $56.36 | $64.47 |
| 2018 | +3.94% | $54.23 | $56.36 |
| 2017 | -11.93% | $61.57 | $54.23 |
| 2016 | +15.42% | $53.35 | $61.57 |
| 2015 | +0.36% | $53.15 | $53.35 |
| 2014 | +6.91% | $49.72 | $53.15 |
| 2013 | +52.67% | $32.57 | $49.72 |
| 2012 | +14.79% | $28.37 | $32.57 |
| 2011 | -0.41% | $28.48 | $28.37 |
| 2010 | +19.36% | $23.86 | $28.48 |
| 2009 | +48.27% | $16.09 | $23.86 |
| 2008 | -42.47% | $27.97 | $16.09 |
| 2007 | -8.15% | $30.46 | $27.97 |
| 2006 | +24.14% | $24.53 | $30.46 |
| 2005 | +2.03% | $24.05 | $24.53 |
| 2004 | -2.33% | $24.62 | $24.05 |
| 2003 | +36.77% | $18.00 | $24.62 |
| 2002 | -26.91% | $24.63 | $18.00 |
| 2001 | +8.83% | $22.63 | $24.63 |
| 2000 | -16.42% | $27.08 | $22.63 |
| 1999 | +73.85% | $15.57 | $27.08 |
| 1998 | +38.34% | $11.26 | $15.57 |
| 1997 | +87.87% | $5.99 | $11.26 |
| 1996 | +24.89% | $4.80 | $5.99 |
| 1995 | +47.09% | $3.26 | $4.80 |
| 1994 | +14.90% | $2.84 | $3.26 |
| 1993 | +15.34% | $2.46 | $2.84 |
| 1992 | +33.81% | $1.84 | $2.46 |
| 1991 | +43.16% | $1.29 | $1.84 |
| 1990 | -6.03% | $1.37 | $1.29 |
| 1989 | +37.03% | $1.00 | $1.37 |
| 1988 | +5.06% | $0.95 | $1.00 |
| 1987 | +1.94% | $0.93 | $0.95 |
| 1986 | -0.70% | $0.94 | $0.93 |
| 1985 | +15.49% | $0.81 | $0.94 |
| 1984 | -6.58% | $0.87 | $0.81 |
| 1983 | -10.59% | $0.97 | $0.87 |
| 1982 | +19.72% | $0.81 | $0.97 |
| 1981 | -1.39% | $0.82 | $0.81 |
Frequently Asked Questions: OMC
What sector is OMC in? ▼
OMC operates in the Communication Services sector, specifically in the Advertising Agencies industry. This sector includes telecom companies, media firms, and interactive entertainment businesses.
How has OMC performed historically? ▼
Over 46 years of trading history, OMC has posted gains in 31 years (67% of the time). The best year was 1997 with a +87.9% return. Past performance does not guarantee future results.
How can I invest in OMC? ▼
You can invest in OMC through any brokerage account that offers access to US stock exchanges. Popular options include commission-free brokers like Fidelity, Charles Schwab, or Robinhood (US), or international brokers like Interactive Brokers. You can buy individual shares or invest through ETFs that hold OMC.
Last updated: 3/24/2026