OMC vs. IPG

Last updated Aug 1, 2026

OMC (Omnicom Group Inc.) and IPG (The Interpublic Group of Companies, Inc.) are both stocks. Both operate in the Advertising Agencies industry within the Communication Services sector. Their 0.55 correlation means they have sometimes moved together and sometimes differently.

Performance

OMC vs. IPG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Omnicom Group Inc. (OMC) and The Interpublic Group of Companies, Inc. (IPG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

OMC

• 1D: -1.14%
• 1M: 0.10%
• 6M: 4.28%
• YTD: -0.51%
• 1Y: 15.12%
• 3Y*: 1.80%
• 5Y*: 5.25%
• 10Y*: 3.20%
• ALL TIME*: 12.14%

IPG

• 1D: —
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
OMC Omnicom Group Inc.	$300.03M	$269.47M	$312.88M

OMC vs. IPG - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
OMC Omnicom Group Inc.	-0.51%	-2.62%	2.49%	9.57%	15.72%	21.88%	-19.58%	14.37%	3.94%	-11.93%
IPG The Interpublic Group of Companies, Inc.	0.00%	-8.88%	-10.46%	1.61%	-7.82%	64.69%	7.21%	16.96%	6.07%	-11.02%

Correlation

The correlation between OMC and IPG is 0.50, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.50
Correlation (3Y) Balances recent behavior with more history.	0.73
Correlation (5Y) Shows whether the relationship held over a longer period.	0.78
Correlation (10Y) Provides a long-term view across more market conditions.	0.77
Correlation (All Time) Calculated using the full available price history since Mar 26, 1990	0.55

The correlation between OMC and IPG shifts across timeframes, from 0.50 (1 year) to 0.78 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap OMC : $21.59B IPG : $9.04B
EPS OMC : $1.77 IPG : $1.49
PE Ratio OMC : 44.53 IPG : 16.44
PEG Ratio OMC : 2.78 IPG : 0.43
PS Ratio OMC : 0.78 IPG : 0.89
PB Ratio OMC : 2.22 IPG : 2.47
Total Revenue (TTM) OMC : $22.37B IPG : $10.21B
Gross Profit (TTM) OMC : $3.92B IPG : $1.86B
EBITDA (TTM) OMC : $1.74B IPG : $1.25B

Return for Risk

OMC vs. IPG — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

OMC

OMC Risk / Return Rank: 59
OMC Sharpe Ratio Rank: 59
OMC Sortino Ratio Rank: 54
OMC Omega Ratio Rank: 54
OMC Calmar Ratio Rank: 63
OMC Martin Ratio Rank: 63

IPG

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

OMC vs. IPG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Omnicom Group Inc. (OMC) and The Interpublic Group of Companies, Inc. (IPG). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	OMC	IPG	Difference
Sharpe ratio: Return per unit of total volatility	0.39	—	—
Sortino ratio: Return per unit of downside risk	0.81	—	—
Omega ratio: Gain probability vs. loss probability	1.10	—	—
Calmar ratio: Return relative to maximum drawdown	0.77	—	—
Martin ratio: Return relative to average drawdown	1.66	—	—

Drawdowns

Drawdown Indicators

	OMC	IPG	Difference
Max Drawdown Largest peak-to-trough decline	-61.22%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-17.85%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-33.30%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-33.30%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-43.21%	—	—
Current Drawdown Current decline from peak	-20.35%	—	—
Average Drawdown Average peak-to-trough decline	-12.96%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	8.24%	—	—

Volatility

Volatility by Period

	OMC	IPG	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.59%	—	—
Volatility (6M) Calculated over the trailing 6-month period	29.24%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	35.32%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	29.22%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	29.00%	—	—

Dividends

OMC vs. IPG - Dividend Comparison

OMC's dividend yield for the trailing twelve months is around 3.94%, while IPG has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IPG The Interpublic Group of Companies, Inc.	1.34%	4.03%	4.71%	3.80%	3.48%	2.88%	4.34%	4.07%	4.07%	3.57%	2.56%	2.06%
OMC Omnicom Group Inc.	3.94%	3.59%	3.25%	3.24%	3.43%	3.82%	4.17%	3.21%	3.28%	3.09%	2.53%	2.64%

Financials

OMC vs. IPG - Profitability Comparison

The chart below illustrates the profitability comparison between Omnicom Group Inc. and The Interpublic Group of Companies, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

OMC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Omnicom Group Inc. reported a gross profit of 1.30B and revenue of 6.56B. Therefore, the gross margin over that period was 19.8%.

IPG - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, The Interpublic Group of Companies, Inc. reported a gross profit of 460.80M and revenue of 2.49B. Therefore, the gross margin over that period was 18.5%.

OMC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Omnicom Group Inc. reported an operating income of 925.80M and revenue of 6.56B, resulting in an operating margin of 14.1%.

IPG - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, The Interpublic Group of Companies, Inc. reported an operating income of 219.00M and revenue of 2.49B, resulting in an operating margin of 8.8%.

OMC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Omnicom Group Inc. reported a net income of 585.90M and revenue of 6.56B, resulting in a net margin of 8.9%.

IPG - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, The Interpublic Group of Companies, Inc. reported a net income of 130.00M and revenue of 2.49B, resulting in a net margin of 5.2%.

Frequently Asked Questions

Can I hold both OMC and IPG in my portfolio?

OMC and IPG have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.